Academic literature on the topic 'Pakistan Council of Scientific and Industrial Research'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Pakistan Council of Scientific and Industrial Research.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Pakistan Council of Scientific and Industrial Research"

1

Amtul Qayoom, Amtul Qayoom, Ming Huang Wang Ming Huang Wang, and Saeeda Nadir Ali and Yuh Shan Ho Saeeda Nadir Ali and Yuh Shan Ho. "Bibliometric Analysis of Adsorption Literatures: Contribution from Pakistan (1991-2017)." Journal of the chemical society of pakistan 42, no. 3 (2020): 474. http://dx.doi.org/10.52568/000652.

Full text
Abstract:
In present work, adsorption related research contribution of Pakistani researchers from 1991 to 2017 have been analyzed by bibliometric methods. In total, 1,737 articles were selected through Science Citation Index Expanded (Web of Science) and statistical analysis of selected publications was conducted on the basis of four indicators such as total number of citations since publication to the end of the recent year, the number of citation of an article in recent year only, the total number of citations for an article in its publication year, and the total number of citations per year. A sharp increase in research output was observed after year 2000 which may be credited to reforms of Higher Education Commission in Pakistan. Though Pakistani researchers produced fewer review papers as compared to original research articles, reviews received three fold more citations. Almost 95% adsorption related articles from Pakistan have been published in low impact factor journals. Multidisciplinary chemistry journals published most of adsorption related Pakistani articles with maximum publications (10%) in Journal of the Chemical Society of Pakistan. Among various research institutes, University of Peshawar, Pakistan ranked first on the basis of total number of articles, first author articles, and corresponding author articles. Six most highly cited publications belonged to Pakistan Council of Scientific and Industrial Research (PCSIR). Number of international collaborative publications increased since 1991 to 2017 and resulted in their ratio being higher as compared to single institutional or nationally collaborative publications. The main focus of adsorption related literature from Pakistan since 1991 to 2017 was removal of metallic or dye contaminants from water and/or industrial effluents.
APA, Harvard, Vancouver, ISO, and other styles
2

Amtul Qayoom, Amtul Qayoom, Ming Huang Wang Ming Huang Wang, and Saeeda Nadir Ali and Yuh Shan Ho Saeeda Nadir Ali and Yuh Shan Ho. "Bibliometric Analysis of Adsorption Literatures: Contribution from Pakistan (1991-2017)." Journal of the chemical society of pakistan 42, no. 3 (2020): 474. http://dx.doi.org/10.52568/000652/jcsp/42.03.2020.

Full text
Abstract:
In present work, adsorption related research contribution of Pakistani researchers from 1991 to 2017 have been analyzed by bibliometric methods. In total, 1,737 articles were selected through Science Citation Index Expanded (Web of Science) and statistical analysis of selected publications was conducted on the basis of four indicators such as total number of citations since publication to the end of the recent year, the number of citation of an article in recent year only, the total number of citations for an article in its publication year, and the total number of citations per year. A sharp increase in research output was observed after year 2000 which may be credited to reforms of Higher Education Commission in Pakistan. Though Pakistani researchers produced fewer review papers as compared to original research articles, reviews received three fold more citations. Almost 95% adsorption related articles from Pakistan have been published in low impact factor journals. Multidisciplinary chemistry journals published most of adsorption related Pakistani articles with maximum publications (10%) in Journal of the Chemical Society of Pakistan. Among various research institutes, University of Peshawar, Pakistan ranked first on the basis of total number of articles, first author articles, and corresponding author articles. Six most highly cited publications belonged to Pakistan Council of Scientific and Industrial Research (PCSIR). Number of international collaborative publications increased since 1991 to 2017 and resulted in their ratio being higher as compared to single institutional or nationally collaborative publications. The main focus of adsorption related literature from Pakistan since 1991 to 2017 was removal of metallic or dye contaminants from water and/or industrial effluents.
APA, Harvard, Vancouver, ISO, and other styles
3

Baladi, Zameer Hussain. "Special Paper A Bibliometric Portrait of Pakistan Journal of Scientific and Industrial Research (PJSIR) During the Period of 1958-2007." Biological Sciences - PJSIR 61, no. 3 (December 24, 2018): 121–25. http://dx.doi.org/10.52763/pjsir.biol.sci.61.3.2018.121.125.

Full text
Abstract:
Abstract. Pakistan Journal of Science and Industrial Research (PJSIR) had celebrated its sixtieth anniversary in 2017. Inspired by this occasion, this observational study presents a bibliometric review on the quantity of all published materials under the caption of Physical, Biological and Technological Sciences with Short Communications during the period of 1958-2007 in Pakistan. The data of 340 issues of PJSIR was downloaded and collected to tabulate from the website of electronic journal: (http: www.pjsir.org/arc.php) during January-July, 2018. This study expressed that n=4929; 14.4% articles were published in 340 issues of PJSIR during the period of 1958-2007. Total 4417 (1790; 36.3%, 1651; 33.5%, and 976; 19.8%) articles published under the caption of Physical, Biological, and Technology out of 4929 articles. Remaining 512; 10.3% articles were short communications. Maximum articles n=1375; 28% were published in the fourth decade and n=694; 14% articles in the first decade as a minimum. The short communications n=208; 4.2% related to biological science take a position with the slight margin to other disciplines. PJSIR published regularly from 1958 to this day. It is counted a teamwork of the management of Journal and supported by Pakistan Council of Scientific and Industrial Research (PCSIR) Government-owned body. There are few examples in the world to publish a scientific journal which covers three major disciplines of science.
APA, Harvard, Vancouver, ISO, and other styles
4

Khan, Asad, and Wu Xiaoyu. "Impact of Perceived Overqualification on Job Satisfaction and Performance of Employees: Evidence from Pakistan Agricultural Research Council (PARC)." Journal of Applied Economics and Business Studies 7, no. 4 (December 30, 2023): 63–80. http://dx.doi.org/10.34260/jaebs.744.

Full text
Abstract:
Overqualification is emerging in today’s modern world, especially in COVID-19. This study was based on data collected from the Pakistan Agricultural Research Council, a renowned scientific and research organization in agriculture sector of Pakistan. A total of 250 Questionnaires were sent online using Google Forms and few were completed physically. The final sample size for data analysis was 214 after questionnaires collection and data cleaning. Results revealed that perceived over qualification has a moderate positive impact on the Job Satisfaction level and performance of employees. It is projected that perceived over qualification does not always have a negative impact on job outcomes and that the organizational environment plays an important role in mitigating the negative effects. Additionally, if an employee's job is effectively planned and the employees believes that they have career and growth chances in the organization, perceptions of over qualification may have a favorable impact on job outcomes.
APA, Harvard, Vancouver, ISO, and other styles
5

Naveed, Muhammad Asif, and Fariha Rafique. "Information Literacy in the Workplace: A Case of Scientists from Pakistan." Libri 68, no. 3 (September 25, 2018): 247–57. http://dx.doi.org/10.1515/libri-2018-0019.

Full text
Abstract:
Abstract Information literacy is considered an essential competency in the workplace because it gives a competitive advantage, improves decision-making and enhances efficiency as well as effectiveness of the workforce. This study intends to investigate information literacy among scientists working at the Pakistan Council of Scientific and Industrial Research (PCSIR), Lahore. The data were collected from 121 scientists using a questionnaire, with both descriptive as well as inferential statistics applied for data analysis. The results indicated that a large majority of these scientists never received any formal IL training during their entire career. A large majority of these scientists, in general, perceived IL instructions as important and preferred short-term training programs if offered. In addition, these scientists were confident and competent in using searching tools, multiple printed and electronic information resources, comprehending published research and writing research papers. However, they were less comfortable in interpreting visual information, defining information needs, assessing relevance and quality, synthesizing and evaluating gathered information, using library e-resources, managing citations as well as developing and initiating search strategies. The age, gender, academic qualification, research experience and number of publications appeared as the predictor of IL self-efficacy. There was a critical need for making arrangements regarding IL instruction program for in-service scientists.
APA, Harvard, Vancouver, ISO, and other styles
6

Lee, Joan. "Reviewer Acknowledgements for Sustainable Agriculture Research, Vol. 9, No. 2." Sustainable Agriculture Research 9, no. 2 (April 26, 2020): 129. http://dx.doi.org/10.5539/sar.v9n2p129.

Full text
Abstract:
Sustainable Agriculture Research wishes to acknowledge the following individuals for their assistance with peer review of manuscripts for this issue. Their help and contributions in maintaining the quality of the journal are greatly appreciated. Sustainable Agriculture Research is recruiting reviewers for the journal. If you are interested in becoming a reviewer, we welcome you to join us. Please contact us for the application form at: sar@ccsenet.org   Reviewers for Volume 9, Number 2 Adel Khashaveh, Islamic Azad University, Iran Darwin Pangaribuan, Lampung University, Indonesia Dietrich Darr, Hochschule Rhein-Waal, Germany Entessar Mohammad Al JBawi, General Commission for Scientific Agricultural Research, Syria Francesco Sunseri, Università Mediterranea di Reggio Calabria, Italy Gema Parra, Universidad de Jaén, Spain Giuseppina Migliore, University of Palermo, Italy Gunnar Bengtsson, Sweden Inder Pal Singh, Guru Angad Dev Veterinary and Animal Science University (GADVASU), India Isaac Danso, Council for Scientific and Industrial Research-Oil Palm Research Institute, Ghana Kassim Adekunle Akanni, Olabisi Onabanjo University, Nigeria Katarzyna Panasiewicz, Poznan University of Life Sciences, Poland Manuel Teles Oliveira, University Tras os Montes Alto Douro (UTAD), Portugal Maren Langhof, Julius Kühn-Institut, Germany Murtazain Raza, Subsidiary of Habib Bank AG Zurich, Pakistan Nehemie T. Donfagsiteli, Institute of Medical Research and Medicinal Plants Studies, Cameroon Nicusor-Flavius Sima, University of Agricultural Studies and Veterinary Medicine Cluj-Napoca, Romania Sait Engindeniz, Ege University Faculty of Agriculture, Turkey Stefano Marino, University of Molise, Italy Subhash Chand, Central Agricultural Research Institute CARI Port Blair, India Suheb Mohammed, University of Virginia, United States Tenaw Workayehu, Hawassa Research Center, Southern Agricultural Research Institute, Ethiopia
APA, Harvard, Vancouver, ISO, and other styles
7

Amjad, Muhammad, Shabbir Hussain, Zia Ur Rehman Baloch, and Aoun Raza. "Determination of Heavy Metals in Locally Available Chocolates in Lahore Region." Turkish Journal of Agriculture - Food Science and Technology 9, no. 6 (July 3, 2021): 1144–53. http://dx.doi.org/10.24925/turjaf.v9i6.1144-1153.4262.

Full text
Abstract:
Heavy metal toxicity can either be acute or chronic effects. Long-term exposure of the body to heavy metal can progressively lead to muscular, physical and neurological degenerative process. In this research, a total of 30 representative chocolate samples were collected from local shops and markets in Lahore. All the samples were analysed to assess the levels of Lead (Pb), Nickel (Ni), Chromium (Cr) and Cadmium (Cd) by using Atomic Absorption Spectrophotometer in Pakistan Council of Scientific and Industrial Research (PCSIR), Lahore. It was observed that the majority of chocolate samples contain heavy metals levels higher than the permissible limits as recommended by Punjab Food Rules (PFR) 2011. The levels of Pb ranged between 0.375 and 3.4 mg/kg with 90% samples having concentrations exceeding PFR allowable limit (0.5 mg/kg). Whereas, Ni concentrations varied from 0.005 to 0.28 mg/kg and 80% samples were above the PFR limit (0.025 mg/kg). Further, Cr levels analysed between 0.005 to 0.28 mg/kg and 53% samples had Cr concentrations higher than PFR limit (0.02 mg/kg). Similarly, Cd levels were observed between 0.50-3.25 mg/kg with 53% samples having Cd concentrations exceeding the PFR limit (1.0 mg/kg). Investigation indicates that the quality of available chocolates is not recommendable for eating because of the higher concentrations of toxic heavy metals.
APA, Harvard, Vancouver, ISO, and other styles
8

KISHWAR, FARZANA, ASIF HANIF, and SHAHZAD ALAM. "IMPACT OF LAUNDERING ON BACTERIAL PENETRATION IN SURGICAL GOWNS." Professional Medical Journal 19, no. 06 (November 5, 2012): 909–13. http://dx.doi.org/10.29309/tpmj/2012.19.06.2488.

Full text
Abstract:
Objectives: The objective of this study was to compare the mean bacterial penetration % in surgical gowns at differentlaundering cycles which were used in three different categories of Hospital. Material & Methods: Fifty, locally available reusable surgicalgowns were collected from all the major teaching hospitals of Lahore as sample. Samples were analyzed and compared against internationalstandards. Samples were tested at different laundering cycles (after 0, 5, 10, 15, & 20 washings). The gowns were laundered at Mayo hospitallaundry services. The surgical gowns were subjected to multiple laundering cycles. The bacterial penetration test was performed atMicrobiology Lab., PCSIR (Pakistan Council of Scientific & Industrial Research) Laboratories Complex, Lahore. Data was analyzed by usingSPSS 16 versions and for comparison Repeated measurement ANOVA was used. A p-value less or equal to 0 .05 will be considered assignificant. Results: Overall the mean ± S.D penetration of bacteria in all samples was as under, at 0 Washing (86.47±2.91%), 5th washing(91.53±1.72%), 10th washing (95.60±0.91%), 15th washing (08.53±0.34%) and at 20th washing (99.47±0.13%). While comparing ondifferent laundering intervals or times the penetration of bacteria (%) was statistically increased from 86.47±2.91% to 99.47±0.13 %, p-value0.001. Conclusions: When studied for change in porosity after laundering reusable surgical gowns set up of hospitals in Pakistan resulted inincreased porosity and hence more penetration of bacteria across the fabric used for manufacture of surgical gowns. The loss of barrier effect ofsurgical gown is further compounded by lack of standardization of laundering technique, infra-structure use of improper detergent and othercleaning agents. This loss of fabric characteristics results in more bacterial contamination of surgical wound risk of infection to the patient.
APA, Harvard, Vancouver, ISO, and other styles
9

Haque, Sirajul, Shehla Basit, Ramesh Kumar Tanwani, Tabassum Zehra, and Nazir Ahmad Solangi. "BALANCED DIET." Professional Medical Journal 22, no. 10 (October 10, 2015): 1304–8. http://dx.doi.org/10.29309/tpmj/2015.22.10.984.

Full text
Abstract:
Objective: Non-pharmacological intervention to manage the health by healthybalanced diet and life style modifications. Study Design: Randomized Cross sectional Study.Place & Duration: Pakistan Council of Scientific and Industrial Research (PCSIR) laboratoryKarachi from March 2012 to June 2013. Material & Methods: In this study, 210 volunteers wereincluded (137 male and 73 female) aged between 25-60 years. The study was conducted withthe questionnaire being filled at PCSIR labs, Karachi. The study period included from March toMay 2012. One year later the same group of volunteers were re-examined from March to June2013, who managed to alter the diet and life style for one year. The questionnaire was filled by anexpert well versed in collecting the data from the patients who attended the OPD at PCSIR labs.Results: The results indicate that a lot of people in our population lead a sedentary life styleand do not take part in physical activity which leads to health problems due to comparativelyless energy / calories expenditure. Conclusion: Efforts should be made globally to createa public awareness and provide healthy environment to the people about pursuing healthylifestyles. Several life style behaviors may influence to maintain energy balance over long term.The primary approach for achieving weight loss is lifestyle changes which includes reducedintake of calories and increase in physical activity. Regular, moderate intensity physical activityenhances long term weight maintenance and balance between energy input and output.
APA, Harvard, Vancouver, ISO, and other styles
10

Zulfiqar, Amina, Muhammad Amjad Khan, Roheela Yasmeen, and Syeda Shazia Bokhari. "Assessment of Heavy Metals Concentration in Different Organs of Labeo rohita and Cyprinus carpio." BioScientific Review 5, no. 4 (November 14, 2023): 38–52. http://dx.doi.org/10.32350/bsr.54.04.

Full text
Abstract:
The current study was conducted to assess the concentration of heavy metals in rohu (Labeo rohita) and common carp (Cyprinus carpio). A total of three sites namely Rawal Lake Islamabad, Head Balloki, and a private fish farm in Muridke were selected. Fish were dissected and tissues from the liver, kidneys, gills, and muscles were separated. Chemical digestion of samples was carried out with aqua regia. Three metals namely chromium (Cr), cadmium (Cd), and mercury (Hg) were detected by using atomic absorption spectroscopy in the labs of Pakistan Council of Scientific and Industrial Research (PSCIR), Lahore, Pakistan. All metals were found at a higher level in different tissues of both the fish species. The overall trend of metals in the two fish species namely rohu and carp was recorded as Hg > Cd > Cr. It was observed that the level of Hg remained very high as compared to other metals. Statistical analysis was performed using one-way ANOVA and significant differences at p < 0.001 were noticed for the metals in different organs. While, independent sample t test showed non-significant differences at p > 0.483 between the two fish species. The liver was found to have the highest metal load, followed by the kidneys and gills. The metal load was above the permissible limit set by World Health Organization (WHO). However, the heavy metals concentration in muscles was below the permissible limit. It was noticed that heavy metal contamination was higher in Rawal Lake as compared to the private fish farm. It was concluded that contaminated water bodies are affecting the exposed organisms. So, there is a need to save them from pollutants for the best survival of aquatic life.
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Pakistan Council of Scientific and Industrial Research"

1

Owusu-Bennoah, Yaa. "Optimizing knowledge management for change and innovation in the Council for Scientific and Industrial Research (CSIR) - Ghana." Master's thesis, University of Cape Town, 2011. http://hdl.handle.net/11427/11066.

Full text
Abstract:
Includes abstract.
Includes bibliographical references (leaves 166-174).
In an era where knowledge is increasingly seen as an organization’s most valuable asset, many firms have implemented knowledge-management systems in an effort to capture, store, and disseminate knowledge across the firm. The creation and transfer of knowledge in an organization has become a critical factor in an organization’s success and competitiveness.
APA, Harvard, Vancouver, ISO, and other styles
2

Ngwira, Chigomezyo Mudala. "Geomagnetically induced current characteristics in southern Africa." Thesis, Rhodes University, 2009. http://hdl.handle.net/10962/d1005254.

Full text
Abstract:
Geomagnetically induced currents (GICs), resulting from adverse space weather, have been demonstrated to cause damage to power transformers at mid-latitudes. There is growing concern over possible GIC effects in the Southern African network due to its long power lines. Previous efforts to model the electric field associated with GICs in the Southern Africa region used a uniform ground conductivity model. In an effort to improve the modelling of GICs, GIC data together with Hermanus Magnetic Observatory geomagnetic field data were used to obtain a multilayered ground conductivity model. This process requires a definition of the network coefficients, which are then used in subsequent calculations. This study shows that GIC computed with the new network coefficients and the multilayered ground conductivity model improves the accuracy of GIC modelling. Then GIC statistics are derived based on the recordings of the geomagnetic field at Hermanus, the new network coefficients and ground conductivity model. The geoelectric field is modelled using the plane wave method. The properties of the geomagnetic field, their time derivatives and local geomagnetic indices were investigated to determine their characteristics in relation to the GIC. The pattern of the time derivatives of the horizontal geomagnetic field closely follow the rate of change of the north-south geomagnetic component rather than the east-west component. The correlation between the GIC and the local geomagnetic field indices was also investigated. The results show that there is a higher correlation between the GIC and the east-west components of the geomagnetic local indices than between the GIC and the north-south components. This corresponds very well with the orientation of the power lines feeding the power transformers at the South African Grassridge electrical substation GIC site. Thus, the geoelectric field driving the GIC at Grassridge is north-south oriented. Further, it is shown that the geomagnetic observation sites have a strong directional preference with respect to the Grassridge GIC site.
APA, Harvard, Vancouver, ISO, and other styles
3

Maabe, Simon S. "Investigating ways to improve management shared services at the Council for Scientific and Industrial Research, South Africa." Thesis, 2013. http://hdl.handle.net/10210/8671.

Full text
Abstract:
M.Tech. (Construction Management)
This research provides an overview of intra-organisational centralised/decentralised structures and inter-organisational consortia. It then aims to provide a theoretical explanation of Management Shared Services, prior to providing case study evidence of management shared services performance and proposed areas of improvement, comprising business units and services departments of the Council for Scientific and Industrial Research. The research provides empirical evidence of the proposed improvement areas of selected processes of management shared services as a viable structural option for improving services provided to the business units and a starter to currently untapped reservoir of potential research. It suggests an additional improvement options to be considered in determining the optimum management shared services model and to provide business case evidence and suggestions for optimum usage of the management shared services. The research assessed the actual level of performance of Management Shared Services Unit in order to provide a basis on which to identify potentials for efficiently improving and optimising existing Management Shared Services Unit. The research identified two areas as success areas in the current set-up and six other areas as requiring improvement if Management Shared Services Unit is to serve the purpose of providing non-core services to the Business Units. The first area of success is the organisation, governance and compliance in the Management Shared Services Unit. The second is in the area systems and technology. The areas identified by research as requiring improvement are strategy, customer relations, human resources, business processes, performance management and continuous improvement.
APA, Harvard, Vancouver, ISO, and other styles
4

Tuttelberg, Andrew Leo. "The motivation of personnel in analytical laboratories." Thesis, 2008. http://hdl.handle.net/10210/727.

Full text
Abstract:
The aim of this study was to compare motivational techniques used in analytical laboratories in South Africa from. The three different size laboratories selected were: Those in large corporations, those in smaller companies and contract laboratories located in Gauteng. The researcher attempted to find an underlying lack of motivational techniques being applied in this particular industry. This was achieved through a qualitative interpretation of data gathered during interviews with the laboratory managers. The interviews investigated the motivational techniques being applied in accordance with well known theories on what motivates employees. The three laboratories selected were chosen because of their unique circumstances and to be able to ascertain if the motivational techniques being applied differed between laboratories as a result of the size of their environments. A literature review was conducted detailing the findings of well known authors and their theories on what motivates people. The research of Hertzberg, McClelland, Maslow and others mentioned in the review gave evidence to support the concept of motivation in terms of: What motivates employees and evidence that motivated employees work better improving productivity. The research methodology was a qualitative analysis of responses to semi-structured interviews with the laboratory managers of the selected laboratories. The questions were divided into three sections. The first section dealt with the interviewee’s demographics. The second section focussed on the environment within the laboratory. The third section dealt with laboratory motivators being applied relative to the theories discussed in the literature review. From the results it was apparent that motivators were generally well applied in all three laboratories within the constraints of the organisations size and opportunities available. The research was successful in demonstrating the influence of the work environment on motivators being applied as well as recognising common motivational techniques used between laboratories and organisations. Future studies should focus on the effectiveness of motivators being applied from the perspective of an analyst. Following this their views should be compared with the opportunities made available by the organisation and the way in which they are applied by the laboratory managers from different laboratories.
Dr. D. J. Theron
APA, Harvard, Vancouver, ISO, and other styles
5

Ngwira, Chigomezyo Mudala. "Geomagnetically induced current characteristics in southern Africa /." 2008. http://eprints.ru.ac.za/1618/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Komba, J. J. (Julius Joseph). "Analytical and laser scanning techniques to determine shape properties of aggregates used in pavements." Diss., 2013. http://hdl.handle.net/2263/32799.

Full text
Abstract:
Pavement layers are constructed using a combination of materials, of which rock aggregates constitute a larger proportion. Current understanding is that the performance of pavements is dependent on the aggregate shape properties which include form, angularity and surface texture. However, direct and accurate measurements of aggregate shape properties remain a challenge. The current standard test methods used to evaluate aggregate shape properties cannot measure these properties accurately. Among the reasons contributing to the difficulties in the determination of aggregate shape properties is irregular shapes of aggregate particles. Therefore, current research efforts focus on developing accurate, reliable and innovative techniques for evaluation of aggregate shape properties. The work presented in this dissertation contributes to the current innovative research at the Council for Scientific and Industrial Research (CSIR) in South Africa, to automate the measurement of aggregate shape properties. The CSIR’s present research is aimed at improving pavement performance through better materials characterisation, using laser scanning and advanced modelling techniques. The objective of this study was to investigate improved techniques for the determination of aggregate shape properties using analytical and laser scanning techniques. A three-dimensional (3-D) laser scanning device was used for scanning six types of aggregate samples commonly used for construction of pavements in South Africa. The laser scan data were processed to reconstruct 3-D models of the aggregate particles. The models were further analysed to determine the shape properties of the aggregates. Two analysis approaches were used in this study. The first approach used the aggregate’s physical properties (surface area, volume and orthogonal dimensions) measured by using laser scanning technique to compute three different indices to describe the form of aggregates. The computed indices were the sphericity computed by using surface area and volume of an aggregate particle, the sphericity computed by using orthogonal dimensions of an aggregate particle, and the flat and elongated ratio computed by using longest and smallest dimensions of an aggregate particle. The second approach employed a spherical harmonic analysis technique to analyse the aggregate laser scan data to determine aggregate form, angularity and surface texture indices. A MATLABTM code was developed for analysis of laser scan data, using the spherical harmonic analysis technique. The analyses contained in this dissertation indicate that the laser-based aggregate shape indices were able to describe the shape properties of the aggregates studied. Furthermore, good correlations were observed between the spherical harmonic form indices and the form indices determined by using the aggregate’s physical properties. This shows that aggregate laser scanning is a versatile technique for the determination of various indices to describe aggregate shape properties. Further validation of the laser-based technique was achieved by correlating the laser-based aggregate form indices with the results from two current standard tests; the flakiness index and the flat and elongated particles ratio tests. The laser-based form indices correlated linearly with both, the flakiness index and the flat and elongated particles ratio test results. The observed correlations provide an indication of the validity of laser-based aggregate shape indices. It is concluded that the laser based scanning technique could be employed for direct and accurate determination of aggregate shape properties.
Dissertation (MEng)--University of Pretoria, 2013.
gm2013
Civil Engineering
Unrestricted
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Pakistan Council of Scientific and Industrial Research"

1

M, Kabirullah, and Bangladesh Council of Scientific and Industrial Research., eds. Scientific and economic contribution of Bangladesh Council of Scientific & Industrial Research. Dhaka: The Council, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Research, India Council of Scientific and Industrial. Council of Scientific and Industrial Research, telephone directory 1989. New Delhi: CSIR, 1989.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Council of Scientific & Industrial Research (India), ed. Scientific and technological capabilities. New Delhi: Council of Scientific and Industrial Research, 1989.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Laing, E. The Council for Scientific and Industrial Research retrospect and prospects. Accra: The Council, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

(Ghana), Council for Scientific and Industrial Research. Technologies developed within the Council for Scientific and Industrial Research (CISR). Accra, Ghana: Social Sciences Sector, CSIR, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

(India), Council of Scientific &. Industrial Research. CSIR profile 2005. New Delhi: Council of Scientific & Industrial Research, 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

(India), National Metallurgical Laboratory. National Metallurgical Laboratory, Council of Scientific and Industrial Research, 1950-2010: Glorius years. Jamshedpur, India: Information Management & Dissemination Centre, NML, 2010.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

(Ghana), Council for Scientific and Industrial Research. CSIR handbook. Accra, Ghana: CSIR Secretariat, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Council of Scientific & Industrial Research (India), ed. In service of the nation. New Delhi: Council of Scientific & Industrial Research, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Council of Scientific & Industrial Research (India). CSIR directory, 2006. New Delhi: Council of Scientific & Industrial Research, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Pakistan Council of Scientific and Industrial Research"

1

Goss, W. M., Claire Hooker, and Ronald D. Ekers. "Pawsey’s Role in Australian Radar Research in World War II, 1939–1945." In Historical & Cultural Astronomy, 111–37. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-07916-0_9.

Full text
Abstract:
AbstractJoe Pawsey played a critically important role in the development of radar in Australia. His leadership contributed to the success of the Council for Scientific and Industrial Research, Division of Radiophysics—RPL—in 1939–1945. More than anyone else at RPL, he exemplified, and cultivated in the scientific staff, the combination of practical, engineering expertise and know-how, with a thorough understanding of the physical principles of the radar equipment that underpinned the Australian achievements across the war years. His ability to navigate personalities and social systems constructively was equally critical to RPL’s successes.
APA, Harvard, Vancouver, ISO, and other styles
2

Yirzagla, Julius, Ibrahim K. D. Atokple, Mohammed Haruna, Abdul Razak Mohammed, Desmond Adobaba, Bashiru Haruna, and Benjamin Karikari. "Impacts of Cowpea Innovation Platforms in Sustaining TL III Project Gains in Ghana." In Enhancing Smallholder Farmers' Access to Seed of Improved Legume Varieties Through Multi-stakeholder Platforms, 171–83. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8014-7_12.

Full text
Abstract:
AbstractOver the past decades, farm-level yields of cowpea have remained low (0.6–0.8 t/ha) compared to what is observed on research fields (1.8–2.5 t/ha). Lack of farmer access to quality seeds of improved varieties and inappropriate cultural practices are the major factors responsible for the low productivity of the crop. The use of Innovative Platforms (IPs) as a strategy to facilitate farmer access to quality seeds was, therefore, considered under the Tropical Legume (TL) III and USAID Cowpea Outscaling projects in Northern Ghana. The platform activities started in 2016 with a total membership of 100, which increased steadily to 820 by December 2018. The research team of the Council for Scientific and Industrial Research-Savannah Agricultural Research Institute (CSIR-SARI) trained platform members to produce certified seeds to be supplied to target communities, thereby enhancing smallholder farmers’ access to improved varieties. A total of 1848 members of the platform were trained in various farm operations. A revolving system was set up in which each farmer group was supplied with improved seed and after harvesting returned the equivalent of seed received to the platform. Having been trained to produce their own seed, members of the platform are self-reliant in acquiring improved seed and are actively engaged in various operations that sustain the gains of the two projects that have been phased out.
APA, Harvard, Vancouver, ISO, and other styles
3

Ahmad, Gulzar, Sehrish Aqeel, Zobia Zafar, and Kanza Fatima. "Assessment of Water Quality Using Multi-Layered Mamdani Fuzzy Inference Expert System." In Advances in Systems Analysis, Software Engineering, and High Performance Computing, 334–52. IGI Global, 2024. http://dx.doi.org/10.4018/979-8-3693-1794-5.ch015.

Full text
Abstract:
In this chapter, a new multi-layered mamdani fuzzy inference system (ML-MFIS) is proposed for the assessment of water quality (AWQ). The proposed AWQ-ML-MFIS expert system can categorize the level of water quality into excellent, normal, or dangerous for health (polluted). AWQ-ML-MFIS expert system for drinking water is developed by the guidelines from the World Health Organization (WHO) and Pakistan's Punjab environmental quality standard. AWQ-ML-MFIS expert system uses input water parameters such as bacterial, physical, chemical, and radioactive for different layers. The chemical parameters are further divided into essential inorganics, toxic inorganics, and organics. This chapter also analyses the intensities of the parameters and the results achieved by using the proposed AWQ-ML-MFIS expert system. All these parameters and results are discussed with the experts of the Pakistan Council of Scientific and Industrial Research (PCSIR), Lahore. The accuracy of the proposed AWQ-ML-MFIS Expert System is more accurate as compared to others approaches used for it.
APA, Harvard, Vancouver, ISO, and other styles
4

"Council of Scientific & Industrial Research (CSIR)." In The Grants Register 2018, 266. London: Palgrave Macmillan UK, 2018. http://dx.doi.org/10.1007/978-1-349-94186-5_365.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

"Council of Scientific & Industrial Research (CSIR)." In The Grants Register 2019, 259. London: Palgrave Macmillan UK, 2018. http://dx.doi.org/10.1007/978-1-349-95810-8_370.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

"Conclusion." In Advances in Civil and Industrial Engineering, 137–47. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-8958-7.ch007.

Full text
Abstract:
This chapter discusses the results of the Re-Coding Homes Project, which has been conducted as a TUBITAK (The Scientific and Technological Research Council of Turkey) research project. With the project and the generated system, standardized housing interiors that cannot meet the different needs of users are diversified according to changing needs, and in this way, the use value of these living spaces has been increased. The developed model introduces modular furniture units that meet all the activities, all the needs of mass housing users, and the system proposal that brings them together.
APA, Harvard, Vancouver, ISO, and other styles
7

"Development of the User Interface." In Advances in Civil and Industrial Engineering, 115–36. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-8958-7.ch006.

Full text
Abstract:
This chapter includes the final phase of the Re-Coding Homes Project, which has been conducted as a TUBITAK (The Scientific and Technological Research Council of Turkey) research. In the case of Istanbul-Maltepe Başıbüyük Housing, which was constructed by TOKI (Housing Development Administration) within the final phase of the study, a digital interface has been designed and operated in order to bring all the outputs of the project as variations, which are customized for different users. The interface works as a website, which includes representation and information on different variations offered by the design model. With the web interface, a system has been obtained in order to provide user participation and mass customization as well, as it will contain information about the project and will be used as a communication tool to share this information.
APA, Harvard, Vancouver, ISO, and other styles
8

"Genetic Algorithms." In Advances in Civil and Industrial Engineering, 63–89. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-8958-7.ch004.

Full text
Abstract:
This chapter includes the second phase of the Re-Coding Homes Project, which has been conducted as a TUBITAK (The Scientific and Technological Research Council of Turkey) research project with the title “A User-Centered Model Research Towards a Flexible Interior Spatial Design for Mass Housing Units: Urban Renewal Housing.” In this phase, which will be presented in this chapter, the design model and an expert system have been developed with the aim of improving the interior spaces of mass housing projects in accordance with different user needs and providing solutions that will increase the flexibility of apartment interiors. The expert system that can operate the flexible modular system proposed in the housing units has made it possible to achieve a large number of spatial variations by means of “multi-parameter layout design.” “Mass-customization” approach was used in order to generate satisfactory results for users' spatial needs and life styles.
APA, Harvard, Vancouver, ISO, and other styles
9

Bansal, M., M. Ravikiran, and S. Chowdhury. "Exploring the Structural Repertoire of Guanine-Rich DNA Sequences: Computer Modelling Studies**This work was supported partially by a grant from Council for Scientific and Industrial Research. India, to M.B." In Computational Molecular Biology, 279–323. Elsevier, 1999. http://dx.doi.org/10.1016/s1380-7323(99)80083-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Mehta, Neetika. "Colgate-Palmolive's Attempt of Patenting Toothpaste Formula." In Advances in Healthcare Information Systems and Administration, 148–69. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-2414-4.ch010.

Full text
Abstract:
By creating a robust intellectual property structure, a high-quality job future can be secured and sustained. Therefore, promotion to innovation/invention requires adequate protection. The multinational giant Colgate- Palmolive can be seen caught up into legal dispute where accusation is over the company for having purloined an archaic formula to have its roots to ancient times, and also being used by Indians for generations. India foiled an attempt by consumer goods giant Colgate-Palmolive to patent a mouthwash formula containing herb extract by citing ancient texts that show it was traditionally used in ancient medicinal practices. Traditional Knowledge Digital Library of Council of Scientific & Industrial Research (CSIR-TKDL) had submitted proof in the form of references from ancient books, which said the herb and its extracts in Indian systems of medicine. The proactivness of Indian community to safeguard its traditional knowledge obstructed the profit-making strategy of the company.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Pakistan Council of Scientific and Industrial Research"

1

Qadeer, Nosheen. "MODELING GREEN ORGANIZATIONAL CAPITAL AND ENVIRONMENTAL PERFORMANCE: MEDIATING AND MODERATING THE ROLE OF GREEN KNOWLEDGE SHARING AND GHRM PRACTICES." In 13th International Scientific Conference „Business and Management 2023“. Vilnius Gediminas Technical University, 2023. http://dx.doi.org/10.3846/bm.2023.975.

Full text
Abstract:
In this era of global warming, there is a great deal of pressure on businesses to decrease industrial waste to manage a sustainable environment. Therefore, the purpose of this research is to investigate these problems by introducing green organizational capital in manufacturing firms to improve environmental performance. This research is quantitative in nature and data were collected from small and medium-sized firms in Pakistan. Various directors and managers from SMEs are respondents to this study. For this study, the sample size is 190 from the manufacturing sectors. For testing the hypotheses while using SPSS version 25. Hence direct results supported the literature but GHRM as a moderator did not support it in developing countries. This report includes regulators and managers with advice for paying attention to the environment’s performance. As a result, the results supported both direct and indirect assumptions, with varied theoretical and managerial implications for management and policymakers in ensuring environmental performance contributing variables.
APA, Harvard, Vancouver, ISO, and other styles
2

Miller-Yeaman, Renee. "Producing the House: The Commonwealth Experimental Building Station and Housing Research." In The 38th Annual Conference of the Society of Architectural Historians Australia and New Zealand. online: SAHANZ, 2022. http://dx.doi.org/10.55939/a3995ptgqb.

Full text
Abstract:
Established during the Second World War, the Commonwealth Experimental Building Station (CEBS) researched new building technologies with an emphasis on housing construction. The CEBS experimented with materials and design prototypes in collaboration with both industry and the Council for Scientific and Industrial Research (CSIR), which later became the Commonwealth Scientific and Industrial Research Organisation (CSIRO). Based in North Ryde, Sydney, the CEBS was associated with the Department of Post-War Reconstruction during the Second World War and then moved to the Department of Works and Housing. The paper introduces the CEBS’s initial aims through its housing research and design experimentation with built prototypes in Sydney during the 1940s. This research into house design, positioned at the edge of innovation, is situated in the wider housing context of the period. Federally funded building research was predicated by the Commonwealth of Australia’s housing shortage during and extending beyond the Second World War. Due to a lack of traditional materials such as bricks and timber from the war effort, the agency trialled developing low-cost, prefabricated concrete and steel houses. These housing experiments are considered in connection to cultural framings of home and its physicality in circulation at the time. After the Second World War, the detached suburban house gained momentum in the political and cultural vernacular as the ideal house for ownership. By examining the CEBS’s activities in connection to this background, the paper asks how the nation-state developed mass-production systems to enable government-sponsored agencies to produce more housing for more people but also how understandings of house and home surround and influence innovation in design.
APA, Harvard, Vancouver, ISO, and other styles
3

Tomescu, Cristian, Doru Cioclea, Marius Morar, Sorina Stanila, and Alexandru Camarasescu. "ROMANIAN COAL AND THE ENERGY TRILEMA." In 23rd SGEM International Multidisciplinary Scientific GeoConference 2023. STEF92 Technology, 2023. http://dx.doi.org/10.5593/sgem2023/1.1/s03.50.

Full text
Abstract:
Multiple crises in recent years, including the health crisis caused by the COVID-19 pandemic, the global energy crisis, the climate crisis, the decarbonization of the energy mix, the European Green Pact, the energy transition, the conflict in Ukraine, and the energy trilemma, have created the conditions for a new energy revolution. If the listed influencing factors, the sanctions imposed on Russian oil and gas as well as the confrontation with the components of the trilemma, energy security, minimal impact on the environment and access to commercial energy for all are taken into account, ambitious commitments and programs to gradually eliminate fossil fuels (coal) from the energy equation and to replace suppliers of this type of fuels with suppliers of "clean fuels" will not be met by the established deadlines. The economic and technical obstacles that must be surmounted to assure energy efficiency, energy independence, and sustainability impose a cost on the final consumers (domestic and industrial), who are constrained by certain affordability limits. Can Romanian coal still be regarded a safety element for the national energy system under these circumstances? Although today's fossil fuel resources will sustain the Romanian economy at the present rate of extraction for another century, can they be adapted to meet environmental standards so that the cost of a kilowatt-hour of energy is affordable for all? Can the decarbonization of the energy sector be delayed in the current international context so as to minimize the risk of "energy poverty" among consumers and not increase Romania's electricity import? The focus of the current research is on an analysis of the extractive industry's current state in respect to energy trends supported by the World Energy Council (WEC).
APA, Harvard, Vancouver, ISO, and other styles
4

Padgurskas, Juozas. "Title Pages of Conference Proceedings of BALTTRIB 2015." In International Stientific Conference "BALTTRIB 2015". Aleksandras Stulginskis University, 2015. http://dx.doi.org/10.15544/36.

Full text
Abstract:
International conferences BALTTRIB are organised by the scientists of Institute of Power and Transport Machinery Engineering of Aleksandras Stulginskis University (ASU) together with other tribologists of Lithuania and other Baltic region researchers. Conferences BALTTRIB took place in 1999, 2001, 2005, 2007, 2009, 2011, 2013 and 2015. The conferences are organised by ASU, Lithuanian Scientific Society Department „Tribologija“ and International Tribology Council. About 70-100 scientists from 15-25 countries are regularly participating at the conferences. Newest results of tribological research are discussed and presented in oral and poster presentations during the conferences. The companies are presenting their technological equipment for tribological research. The proceedings of the conferece are registered in international databases of research papers. The last conference BALTTRIB 2015 was the most effective bi-annual platform for the interdisciplinary scientific discussions and the presentations of new ideas for tribology in the context of knowledge, innovations and technological progress. The topics of the Conference cover main fields of tribological research: • Friction and wear of friction pairs in agricultural, transport and industrial machinery; • Lubrication and lubricants; • Micro- and nano-scale tribology; • Tribochemistry; • Bio-tribology; • Environmental issues in tribology; • Surface science and coating engineering; • Tribological materials; • Tribology in metal processing; • Simulation of tribological processes; • Experimental methods in tribology. The oral reports and the BALTTRIB 2015 papers were divided in 4 sections: Lubrication and lubricants; Surface processing and surface science; Friction and wear in tribosystems; Tribological materials. The BALTTRIB 2015 proceedings include 32 peer-reviewed papers and contributions from 91 author. In total was received 50 submissions for the Conference.
APA, Harvard, Vancouver, ISO, and other styles
5

Kumpaty, Subha, Brietta Coen, Liam Coen, Monnamme Tlotleng, Nana Arthur, and Sisa Pityana. "Laser Metal Deposition of Functionally Graded Ti-6Al-4V + Mo Samples and Characterization Studies." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-68190.

Full text
Abstract:
Abstract Ti-6Al-4V is a common alloy known for its use in aerospace and/or biomedical applications. In this study, Mo has been employed to increase the biocompatibility of Ti-6Al-4V. Two samples of Ti-6Al-4V with layers of differing percentages of Mo were produced using laser metal deposition at the National Laser Center of the Council of Scientific and Industrial Research, Pretoria, South Africa. One sample was manufactured with layers containing 15-10-5-0-5-10-15 wt% Mo at 1500W laser power and another sample was prepared with 0-5-10-15-10-5-0 wt% Mo at 1700W. The microstructures of 0% Mo showed Widmanstätten alpha. Adding Mo, the layers indicated lamellar microstructure. The properties of lower and upper layers with the same concentration of Mo were found to vary due to thermal effects occurring in the process of printing and possible intermetallic bonding. This paper discusses underlying factors for the results obtained on graded samples at different laser powers (1500 and 1700 W) in detail. The findings infer that the higher percent of Mo (above 10%) is not advisable for biomedical applications due to cracking and other related issues. The results indicate need for further research to optimize the laser metal deposition process to yield consistent production of functionally graded material.
APA, Harvard, Vancouver, ISO, and other styles
6

Paiva, Isabel, Romão B. Trindade, Mário A. Gonçalves, and António Mateus. "Development of a Specific Methodology to Assess Suitable Sites to Receive a Repository for L/ILW Waste in the Portuguese Territory." In ASME 2013 15th International Conference on Environmental Remediation and Radioactive Waste Management. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icem2013-96144.

Full text
Abstract:
Portugal does not have nuclear power plants but records an increasing production of radioactive waste from medical, industrial and research applications of radioactive materials in the form of sealed and unsealed sources; the country totals include also the spent fuel of one nuclear reactor for research purposes. Since radioactive waste management policies and practices in Portugal will have to comply with the Council Directive 2011/70/Euratom and the IAEA Joint Convention, the search for scientific and technological solutions to deal with radioactive wastes produced in the country started some years ago. The research carried out recently under the scope of a national funded project (KADRWaste, PTDC/CTE-GEX/82678/2006) represents a firm step in this commitment. Indeed, the transfer of methodologies tested and validated in this project allowed for improvement to a procedure to assess suitable sites to receive a near-surface repository for “Low and Intermediate Level Waste, Short Live and Long Live” (LILW-SL, LL) wastes in Portugal mainland. Although the main stages of the procedure can be of universal usage, details were designed according to the intrinsic geological, geomorphic and meteorological features of previously selected target-areas. All the requirements exhaustively listed in many reports of the IAEA were fulfilled and, in addition, the application of mineralogical, geochemical and textural criteria is strongly advised. The proposed procedure is based on a 5 key-steps approach preceded by clarification of the boundary conditions to be imposed, which are crucial to the inventory of various compulsory technical requirements. This analysis requires the adoption of stringent criteria, many of them of multi-disciplinary nature, including tests of vulnerability and assessment of uncertainty, besides the environmental impact risk. As a result, priority targets that are not excluded will integrate different classes and, depending on the existing knowledge, it will be possible to select locations suitable for the repository installation, taking into account also the political, social and administrative dimensions behind this decision.
APA, Harvard, Vancouver, ISO, and other styles
7

Wegman, E., G. Snedden, S. J. van der Spuy, F. Holzinger, H. P. Schiffer, H. Mårtensson, and J. Őstlund. "The Development of an Air Injection System for the Forced Response Testing of Axial Compressors." In ASME Turbo Expo 2013: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/gt2013-96011.

Full text
Abstract:
A phase-controllable air injection exciter system was developed to enable measurement of the forced response properties of a transonic axial compressor blisk. The project was performed as part of the FP7 European framework programme project FUTURE. The eventual aim of this project is to improve existing turbomachinery blade flutter prediction methods. The development and manufacturing of the exciter system was performed by the Council for Scientific and Industrial Research (CSIR) in Pretoria, South Africa. The exciter system consists of 15 air injectors, each with its own servo motor and controller. The injectors consist of a small rotating disc with a specific number of holes equispaced around the periphery, rotating within a pressurised volume. When the holes are rotated, using a servo motor, past an exit tube an air pulse is generated that is injected upstream of the compressor. The controllers enable adjustment of the relative phase angle between the exciters and in this way a pattern that resembles different nodal diameters can be excited on the rotor blisk. Once the construction of the system was completed, it was transferred to Stellenbosch University, South Africa for sub-scale testing on a low speed compressor. The purpose of the sub-scale tests was to commission and verify the operation of the exciter system. The tests started with simple in-phase tests and then worked towards more complex test parameters that included frequency sweeps through the natural frequency of the compressor blades. The tests showed that it is possible to generate a blade response of different nodal diameters using the exciters. The blade response was also found to vary depending on the number of rotor holes, air supply pressure and sweep rate used for the exciters. Following completion of the sub-scale tests, the completed system was transferred to the transonic compressor test facility of the Technical University Darmstädt (TUD) where both free flutter and forced response experiments were performed on a purpose-designed blisk in the transonic compressor test rig. The experimental campaign was successfully completed with the forced response experiments showing that the air injection system could be used to measure the response characteristics of the blisk.
APA, Harvard, Vancouver, ISO, and other styles
8

Lukovnikova, L. V., L. A. Lelbiks, and E. E. Lesiovskaya. "EFFECT OF NICKEL AND ITS INSOLUBLE INORGANIC COMPOUNDS ON REPRODUCTIVE FUNCTION OF WHITE RATS." In The 16th «OCCUPATION and HEALTH» Russian National Congress with International Participation (OHRNC-2021). FSBSI “IRIOH”, 2021. http://dx.doi.org/10.31089/978-5-6042929-2-1-2021-1-326-329.

Full text
Abstract:
Abstract. Introduction. The problem of women's health protection in enterprises producing and using nickel and its compounds is particularly relevant, since women make up a significant contingent of workers at some stages of production. Nickel and its compounds are used in the production of high-alloy steels, alloys with copper, chromium, aluminum, as a catalyst in the processes of hydrogenation of fats, in the production of batteries, nickel-plating of metal products. In case of violations of the technological process, labor protection conditions, workers may be exposed to nickel aerosol and its oxides. Purpose. To study the effect of nickel and its insoluble compounds on the reproductive function of white rats. Method of research. The studies were carried out on sexually mature female white rats weighing 180-200 g with a stable estrous cycle lasting 4-6 days. Experimental studies were conducted in accordance with national and international regulatory requirements ensuring humane treatment of animals used in experiments: Directive 2010/63/EU of the European Parliament and of the Council of the European Union of September 22, 2010 on the protection of animals used in scientific purposes, Order of the Ministry of Health of the Russian Federation of 01.04.2016 No. 199n «On approval of the Rules of good laboratory Practice». The industrial conditions for the action of aerosol of insoluble nickel compounds were simulated in a special chamber with an individual intake of aerosol into the breathing zone at a concentration of 0.2 mg / m3 daily for 4 hours during the entire gestation period. The animals were assessed for the dynamics of body weight on the 1st, 8th, 14th and 20th days of pregnancy. On the 20th day of pregnancy, the number of yellow bodies of pregnancy, placentas and fetuses was determined, pre-, post-implantation and total intrauterine death, average length and weight of fetuses, and average placenta weight were calculated. The total number of pregnant females and fetuses was recorded with the subsequent calculation of the number of fetuses per female. Results. The action of an aerosol of insoluble nickel compounds at a concentration of 0.2 mg / m3 in this mode did not lead to a violation of the reproductive function of white rats in all the studied parameters. Conclusion. The experimental data obtained indicate that insoluble nickel compounds at the level of the maximum permissible concentrations for the air of the working area will not pose a risk of developing reproductive health pathology in working women.
APA, Harvard, Vancouver, ISO, and other styles
9

Escobar-Burnham, Esther, and Waldemar Szemat-Vielma. "Hydrogen Price Race in Australia." In International Petroleum Technology Conference. IPTC, 2024. http://dx.doi.org/10.2523/iptc-23635-ms.

Full text
Abstract:
Abstract In December 2018, the Council of Australian Governments set a vision (Australia Hydrogen Strategy) for a clean, innovative, safe, and competitive hydrogen industry that benefits all Australians and will be a major global player by 2030. This study will summarize the current and forecast uses and volumes of hydrogen along with estimating the potential future range of hydrogen prices and prices’ key drivers across Australia seven territories. The seven hubs are the basis to understand the range in hydrogen prices combined with the technologies available to produce hydrogen across Australia. These seven hubs are planned as a springboard to large scale production, although hydrogen projects can be outside these hubs as well. The impact of the drivers and price assessment across the green and blue hydrogen technologies were studied. Hydrogen price ranges were calculated and are based on the levelized cost of hydrogen (LCOH) for the different electrolysis technologies as well as, steam methane reforming, black coal and lignite gasification with carbon capture and sequestration. The price is equivalent to a Free on Board (FOB) or at wellhead price. The model was built to replicate the Commonwealth Scientific and Industrial Research Organization (CSIRO) LCOH for the mentioned technologies, which was then used to model the price for green and blue hydrogen across the seven states and territories. Since the model is based on LCOH it does not incorporate additional costs such as transport or company overheads and market forces such as supply and demand. A comparison of the hydrogen price for various generation methods across the states and territories of Australia was generated and analyzed. The key observations from the results include: 1) there is neither a leading technology nor a leading territory for the low or high hydrogen price; 2) variations in energy commodity prices are directly linked to the hydrogen price and the main factor to consider with green hydrogen production; 3) decreases in costs suggest efficiencies in technology across the green and blue hydrogen industry are starting to be realized; 4) short-term volatility is expected as the industry develops but over the longer term the price should stabilize towards the lower end of the range. With Japan is a strong partner aiming to reach hydrogen cost of A$3/kg., Australia must reduce the hydrogen production cost as much as possible to keep its competitive advantage amongst competitors. This paper will describe the hydrogen price calculation process, the variables, and considerations for each of the seven Australian territories to become the top producer and exporter of the region.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography