Academic literature on the topic 'Product Stucture'
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Journal articles on the topic "Product Stucture"
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Liu, Jilu, Qiaoyu Zhang, and Xiaoming Zeng. "Research on the Development of City Financial Systems under the Rural Revitalization Strategy." Journal of Contemporary Educational Research 5, no. 5 (May 31, 2021): 14–19. http://dx.doi.org/10.26689/jcer.v5i5.2139.
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The implementation of the rural revitalization strategy can provide a better solution for problems such as the “three rural” development limitations and the imbalance of urban and rural economic development as it is the key to comprehensive building of a well-off society. Based on Linhai City’s finance status, this article analyzes the financial needs of the city for a better economic development under the rural revitalization strategy which prioritizes the policy of building a city financial system. The city’s financial system should be organized in a multi-level stucture for better economic development. This will improve the credit system of villages and towns, strengthen agricultural product innovation financially, and improve the finances of rural residents.
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Sychkov, A. B., M. A. Zhigarev, S. Yu Zhukova, A. V. Perchatkin, and A. V. Peregudov. "Effect of dendritic segregation in the continuous-cast semifinished product on the formation of the stucture of high-carbon-steel wire rod." Metallurgist 52, no. 5-6 (May 2008): 275–82. http://dx.doi.org/10.1007/s11015-008-9046-7.
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Xie, Hua Kun, Ying Fu, and Gang Feng. "Differential Roll-Scanning Technology for Accuracy Measurement of Fine-Pitch Gears." Advanced Materials Research 472-475 (February 2012): 3083–88. http://dx.doi.org/10.4028/www.scientific.net/amr.472-475.3083.
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The accuracy measurement of fine-pitch gears within module 0.02-0.2mm in batch production is one of the puzzle problems in industry because of its small amout of dimension and rigidity. Based on the gear integrated error measurement technology developed by CTRI in China and Frenco in Germany, a kind of differential roll-scanning measuring technology and a differential fine-pitch gear integrated error measuring machine first developed by the authors are introduced briefly in the paper, including the working principle and calculation formulas of ‘two synchronized rotate-driving systems, one differential-compensation closed-loop measurement’ , the stucture of ‘spindle on spindle’ and ‘differential composite driving spindle system’ of the master gear, and the unique master gear with ‘every other tooth thinned’ followed the principle of overlap coefficient not bigger than 1 for a few certain gear pairs，and also the special made hob for making the thinned master gear. The measuring results of four items of deviations, including pitch, profile, tangential composite and integrated deviations of product fine-pitch gears show the feasibility and prospect of the new developed measuring technology and machine in future industry application.
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Wijaya, Karna, Iqmal Tahir, and Nanik Haryanti. "SYNTHESIS OF Fe2O3-MONTMORILLONITE AND ITS APPLICATION AS A PHOTOCATALYST FOR DEGRADATION OF CONGO RED DYE." Indonesian Journal of Chemistry 5, no. 1 (June 14, 2010): 41–47. http://dx.doi.org/10.22146/ijc.21837.
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The preparation of Fe2O3-montmorillonite and it's application as a catalyst for congo red dye photodegradation has been carried out. Fe2O3-montmorillonite was prepared by mixing the iron complexes pillaring agent and montmorillonite. The product was calcined at 250 oC for 5 hours. Montmorillonite and calcined product was analyzed by X-ray diffractometry (X-RD), infrared spectrophotometry (FTIR), gas sorption analyser, X-ray fluorescense (X-RF) and UV/Vis diffuse reflectance spektrophotometry (UV-DRS). Fe2O3-montmorilonite then was used as a catalyst on congo red dye photodegrdation by UV-illuminating a mixture of 50 mg Fe2O3-montmorillonite and 25 mL congo red 10-4M at 365 nm at various illuminating times. Adsorption of congo red on Fe2O3-montmorillonite and montmorillonite was also performed as a comparison. Result of X-RD analysis showed that the 001 reflection of Fe2O3-montmorillonite was not detected that probably indicating the formation of house of card stucture and this result was supported also by the analysis result of distribution of pores and SEM photography result. Results of the XRF analysis showed that iron content increased from 5.21 % (w/w) in montmorillonite to 25.12 % (w/w) in Fe2O3-montmorillonite. UV- DRS analysis showed the increament of band gap energy from 3.69 eV in the iron oxide bulk to 3.8 eV in Fe2O3-montmorillonite. Specific surface area of the montmorillonite also increased significantly from 69,71 m2/g to 126,49 m2/g and total pores volume increased from 50.70x10-3 mL/Å/g to 107.89x10-3 mL/Å/g, respectively. Photodegradation of congo red using Fe2O3-montmorillonite caused the decreament of congo red concentration up to 90.22 % on UV illumination for 60 minutes. Adsorption of congo red on Fe2O3-montmorillonite reached 84.4% and on montmorillonite was 75.15 %. Keywords: photodegradation, congo red, Fe2O3-montmorillonite, UV light
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Masluhiya AF, Swaidatul, and Hasminar Rachman Fidiastuti. "EFEKTIVITAS NATURAL FACE MASK DALAM MENINGKATKAN KELEMBABAN KULIT WAJAH." Care : Jurnal Ilmiah Ilmu Kesehatan 7, no. 3 (November 4, 2019): 138. http://dx.doi.org/10.33366/jc.v7i3.1389.
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This study aimed to determine the effect of using natural masks to moisturize dry skin. This natural mask was made of ingredients that are safe to use and based on special formulations which include; bengkoang powder (2 grams), chocolate powder (1 gram), black cumin oil (0.6 ml), and honey (5 ml). This formulation was made so that the resultied mask formed paste stucture that can be directly applied. Masks were given to ten probandal women who have dry skin types and are 30-40 years old. Masks were used twice / week for six weeks (12 times usage). The instrument used to measure the moisture level of facial skin was a skin analyzer (HL-611) by directly attaching it to the face area and the results can be seen after 4-5 seconds. The data were analysed using ANOVA test 95% confidence interval and significance test using SPSS 15 for windows. The results showed that skin moisture values increased around 3.9% within 6 weeks of use, with a 0.8% increase at week 2, at week 4 there was an increase of 1.65% and at week 6 there was an increase in skin moisture by 1.4%. The moisture value of the skin on the face area (forehead, nose, chin, cheeks) showed no significant difference with almost the same value of humidity. It is recommended for dry skin types to use a face mask that contains oil as a skin lubricant and to protect water evaporation from the skin. It is necessary to do further testing on this natural mask so that safety on the skin can be guaranteed. It needs to be done so that the final product obtained meets the face mask safety quality standards set by the government.
Keywords: Bengkuang; cocoa; black cumin; honey; natural mask.
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Anitra, Vera, and Idham Cholid. "Minat Wisatawan Terhadap Produk Ampalang Ikan Pipih Khas Kalimantan Timur." CAM JOURNAL : Change Agent For Management Journal 3, no. 2 (October 21, 2019): 416. http://dx.doi.org/10.35915/cj.v3i2.373.
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The specific purpose of this study was to determine the extent to which tourists' buying interest in East Kalimantan's specialty is especially the food product of flat fish. The general purpose of this study is to improve the work of human resources in processing typical products of East Kalimantan in improving the economy. The analytical technique used was the Stuctural Equation Model (SEM) with AMOS 21. The data were taken from questionnaires distributed to tourists who were shopping for typical East Kalimantan products in the cities of Samarinda, Balikpapan and Bontang. The results showed that the variables of interest had a negative and insignificant ef ect on the economy, it could be concluded that the price of ered did not become an obstacle for tourists to buy the product. The results of this study indicate that the type of product, demography, psychology has a positive ef ect on tourist buying interest.
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Yu, Hong Bo, Bing Xu, Ling Xi Bian, and Hong Gao. "Influence on Stucture of Layered Double Hydroxides with Different Methods Synthesis." Advanced Materials Research 160-162 (November 2010): 656–60. http://dx.doi.org/10.4028/www.scientific.net/amr.160-162.656.
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This paper compares two methods for synthesizing a carbonate compound, Mg-Al-CO3 (Mg:Al=2:1), which is a layered double hydroxides (LDHs). The methods are mechanochemical method and hydrothermal method. The products characterized by XRD、SEM、FT-IR and TG-DTA. The results indicated that the target material was synthesized by different methods. The two kinds of well-crystallized materials with the same basal spacing d003=0.77nm, but their morphology were not same. The crystallite size of hydrothermal was larger than mechanochemistry.
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Md Din, Muhamad Faiz, Mohamed Shafie Mohd Jusoh, A. R. Abdul Rahman, Jian Li Wang, Nurul Hayati Idris, Mohamad Ismail, and Wan Fathul Hakim Wan Zambri. "Study of Heat Treatment Effect in MnCoGe Compound on Stucture and Electric Properties." Materials Science Forum 1010 (September 2020): 86–91. http://dx.doi.org/10.4028/www.scientific.net/msf.1010.86.
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A comprehension about magnetic refrigeration which develops strong materials as the refrigerant will be explained and develop in this project. Magnetic refrigeration comes from magnetocaloric effect (MCE) which is magnetic material known as refrigerant that react with a magnetic and demagnetic field. Refrigerant plays the roll in control the performance of magnetic refrigerator. One of interesting refrigerant is MnCoGe compound which found very favourable in produce high value of MCE. From this point of view, the process of producing of MnCoGe using ball milling treatment and heat treatment had been studied. Variable of temperature in heat treatment process and following by cooling down to room temperature have been implemented in order to produce good structure of MnCoGe compound. Furthermore, from structure properties measurement found this compound produce three type of structures which are hexagonal, orthorhombic and mix structure (hexagonal and orthorhombic). Based on the different temperature of heat treatment, it indicate for 1500o C and 1200o C treatment are dominant to the hexagonal structure type, then for 1000o C dominant to the orthorhombic structure and lastly for 1100o C dominant to mix structure. Electric properties measurement found the frequency play the role in change the structure as well as in 1000o C compound was found below 5M Hz frequency show the hexagonal structure and when increasing above 5M Hz the pattern change to orthorhombic structure respectively. Moreover, for the permittivity measurement it gives the information about conductivity and tan delta value. Systematically at 1000o C compound found this material is more to conductor behavior compare others compound. Therefore, when the temperature is increased to 1100o C, 1200o C and 1500o C then the conductivity value decreasing and its resistivity value become increasing.
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Oguro, Takashi, and Kouei Sekigawa. "Almost Kahler stuctures on the Riemannian product of a 3-dimensional hyperbolic space and a real line." Tsukuba Journal of Mathematics 20, no. 1 (June 1996): 151–61. http://dx.doi.org/10.21099/tkbjm/1496162985.
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Kállai, Imre. "The Effect of Technological Parameters on the Quality of UHMWPE Products." Materials Science Forum 752 (March 2013): 233–40. http://dx.doi.org/10.4028/www.scientific.net/msf.752.233.
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We can encounter products made from UHMWPE in many different areas of utilization. This material is used in plastic bearings, ball-and-socket joints, heavy-duty plastic cog-wheels and joint implants. The UHMWPE is a very particular polymer, the special characteristics of which can be attributed to its molecular structure. The ulra-high molecular weight has an effect on wear-resistance, creep-resistance and hardness. These are the parameters demanded by the highly specialized utilization. On the other hand, this molecular stucture also has disadvantages next to the many advantages. Its greatest disadvantage is that it’s difficult to process. The UHMWPE is a thermoplastic, but because of the long molecular chains its injection molding is impossible. In the course of the present research work we will compare the mechanical and quality properties of products made with lathe machining (RAM extrusion) and direct compression molding. We will examine the impact of the changes of the manufacturing and technological parameters. We will be placing a special emphasis on the surface quality because the quality and life-span of the abovementioned products (bearings, ball-and-socket joints, artficial joints) largely depends on this parameter. Besides this we will examine the changes of hardness and the stability of size. In view of these results we will try to determine what would be the best manufacturing technology that could ensure the maximum performance and life-span of these products. [1,3,6] We are focusing by having the results, to optimizing the manufacturing.
Dissertations / Theses on the topic "Product Stucture"
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Borenstein, Evan. "Additive stucture, rich lines, and exponential set-expansion." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/29664.
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Thesis (Ph.D)--Mathematics, Georgia Institute of Technology, 2009.Committee Chair: Croot, Ernie; Committee Member: Costello, Kevin; Committee Member: Lyall, Neil; Committee Member: Tetali, Prasad; Committee Member: Yu, XingXing. Part of the SMARTech Electronic Thesis and Dissertation Collection.
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Sorres, Jonathan. "Isolement de métabolites secondaires d’invertébrés marins – Synthèse de dérivés hybrides dispacamide / 3-alkylpyridine et évaluation biologique." Thesis, Paris 11, 2012. http://www.theses.fr/2012PA112305.
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Le travail présenté dans cette thèse porte sur l’isolement de métabolites secondaires de trois invertébrés marins, ainsi que sur la synthèse de molécules hybrides, notamment à visée antifouling et inhibiteurs de kinases, inspirées des motifs naturels issus des familles dispacamides et 3-alkylpyridines. Les techniques spectroscopiques et les transformations chimiques ont été largement utilisées pour les déterminations structurales. Les nouveaux composés ont été évalués biologiquement.Le travail d’isolement sur le corail mou Sinularia vanderlandi a permis de mettre en évidence trois nouveaux composés de la famille de diterpènes norcembranoïdes, dont les configurations relatives ont été déterminées. Un lien chimique a également été établi entre les nouveaux composés isolés ainsi que ceux de la même famille décrits dans la litérature.Neuf nouvelles molécules ont été obtenues de l’éponge Pipestela candelabra, quatre phopholipides et cinq composés de la famille du jaspamide, les pipestelides A-C ainsi que les 5-hydropéroxy-jasplakinolides Ca et Cb. Des travaux d’hémisynthèse ont été réalisés à partir du jaspamide pour confirmer les structures des dérivés hydropéroxydés. Cette thèse contient également une étude partielle de l’éponge Stylissa carteri qui a mis a jour deux nouvelles benzosceptrines.Les travaux de synthèses ont eu pour but d’établir les voies d’accès à des dérivés l’obtention dispacamide / 3-alkylpyridine. Trois dérivés ont ainsi été synthétisés et les évaluations biologiques sont en cours, notamment pour les activités antifouling. Des aspects structuraux de ce type de dérivés ont été abordés par la synthèse d’autres dérivésThe work described in this thesis deals with the isolation of new metabolites from marine invertebrates in one hand, and with the synthesis of antifouling and kinase inhibitors hybrid molecules inspired from dispacamide and 3-alkylpyridine scaffolds. Spectroscopic methods and chemical modifications were used for structural determination. The new compounds were biologically evaluated.Three new compounds of the norcembranoid diterpenes were isolated from the Soft Coral Sinularia vanderlandi. The relative configurations of these metabolites were determined and a chemical link was established between these diterpenes.The investigation of the marine Sponge Pipestela candelabra has conducted to the isolation of nine new metabolites, four phospholipids and five new jaspamide congeners including pipestelides A-C and 5-hydroperoxy-jasplakinolides Ca et Cb. Hemisynthesis were conducted from the jaspamide, together with spectroscopic analysis to confirm the structures of the peroxidated compounds.Two new derivatives of benzosceptrine were isolated from a partial study of the marine Sponge Stylissa carteri.The synthesis part of this work described the access to dispacamide / 3-alkylpyridine derivatives. Three hybrids were synthetized and biological evaluation are in progress, particularly for antifouling activities. Structural aspects were also studied by the synthesis of other derivatives
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Hsu, Hung-Yao. "Development towards intelligent design for assembly." 2001. http://arrow.unisa.edu.au:8081/1959.8/46675.
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This thesis addresses research towards the development of an intelligent design for assembly evaluation system (IDFAES) based on the design for assembly (DFA) principels. The research project aimed to enhance the capability of existing DFA methodologies in order to support activities such as redesign, design modification and assembly planning during the product development cycle.
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HO, CHIH-CHE, and 何至哲. "An Examination of Consumers’ Purchase Intention on Traceable Agricultural Products with Stuctural Equation Model." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/7kt68v.
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碩士中臺科技大學
醫療暨健康產業管理系碩士班
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Objective：There were some major food safety incidents occurred in recent years then caused the attentions of food safety in public. The traceable agricultural products (TAP) are labels of producing records and risking control of agricultural or livestock which have safe and traceable production processes for consumers to eat with safe. Therefore, the purpose of this study was to explore the correlation among recognitions, attitudes and purchase intentions of the TAP in the public. Method：A purposive sampling method was conducted to survey the residents of Beitun District in Taichung City. A total of 359 valid subjects were collected. The reliability of the questionnaire was examined by Cronbach’s alpha with an overall coefficient of 0.921. Data analysis were used SPSS 17.0 statistical software for descriptive and AMOS 19.0 statistical software for structural equation modeling to verify the correlations among recognitions, attitudes and purchase intentions of the TAP in consumers. The overall structural models were achieved good levels of model fit on each Goodness of Fit Index. Results：The recognitions were significantly positive related to the attitudes of consumers on TAP. There were significantly positive relations between consumers’ recognitions and purchase intentions on TAP. Attitudes were significantly positive related to consumers’ purchase intentions on TAP. The overall coefficient of recognitions to attitudes in model path analysis was 0.58. However, the overall coefficient of recognitions to purchase intentions was 0.6. The overall coefficient of attitudes to purchase intentions was 0.23. It showed that the overall effect of recognitions to purchase intentions was the most important path. Conclusions：The higher recognition of TAP tends to increase the purchase intentions of consumers. This study uses the structural equation model to verify that the level of recognitions has greater impact than the attitudes when consumers purchasing the TAP. According to this result we recommend the related departments of Ministry of Health and Welfare should promote the recognitions of TAP for consumers to have better understanding of the traceability foods to increase the purchase intentions and to reduce the risks of food safety.
Books on the topic "Product Stucture"
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Adams, Darius Mainard. The 1993 timber assessment market model: Stucture, projections and policy. Portland, Or: United States Dept. of Agriculture, Forest Service, Pacific Northwest Station, 1996.
Find full textBook chapters on the topic "Product Stucture"
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West-Eberhard, Mary Jane. "Plasticity." In Developmental Plasticity and Evolution. Oxford University Press, 2003. http://dx.doi.org/10.1093/oso/9780195122343.003.0008.
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A phenotype-centered view of evolution needs to start with a solid idea about the nature of the phenotype. This chapter and the next are devoted to two universal properties of phenotypes, plasticity, or responsiveness to environmental inputs; and modularity, or subdivision into semi-independent and dissociable parts (chapter 4). Of these two properties, plasticity is probably the more fundamental, for the ability to replicate, which distinguishes organic from inorganic nature, requires molecules which are interactive and precisely responsive— adaptively plastic. So plasticity must have been an early universal property of living things. The universality of modularity is a secondary, or “emergent” result of the universality of plasticity (see Wilczek, 2002, on emergent universality in physics). Any organism whose size, whether due to accretion or growth, is large enough to create internal environmental differences, such as those between the inner and the outer regions of a clump of material, has the potential for regional internal differentiation. As differentiation evolves to produce specialized parts and an internal division of labor, internal heterogeneity gives rise to conditional switches between developmental pathways. The result is a stucture characterized by somewhat discrete parts—modularity. Thus, given plasticity as a universal property of living matter, modularity follows. The present chapter describes some of the remarkable mechanisms of phenotypic plasticity. One reason to focus on mechanisms is to indicate the material basis for the evolution of plasticity, which is a product of concrete devices that are subject to genetic variation and selection. A cursory look at these mechanisms, however incomplete, by itself suggests the importance of plasticity in development and evolution, for the mechanisms of plasticity include some of the most ingenious and widely conserved creations of nature. Mechanisms of plasticity are further discussed in chapter 23, which describes how organisms assess environmental conditions when they adaptively switch between alternative developmental pathways. Phenotypic plasticity has already been defined as the ability of an organism to react to an environmental input with a change in form, state, movement, or rate of activity.
Conference papers on the topic "Product Stucture"
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Lücke, Jürgen R., and Heinz E. Gallus. "Analysis of Separated Flows Inside an Annular Compressor Cascade Using a Low-Re-Number k-ϵ and an Algebraic Reynolds-Stress-Model." In ASME 1997 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/97-gt-132.
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The flow field inside an annular compressor cascade is numerically investigated. The mean flow features are complex three-dimensional zones of turbulent separation at hub and shroud at high inflow angles. The flow field is investigated with an implicit three-dimensional Navier-Stokes code. To predict turbulent effects the flow solver includes two different variants of a Low-Re-number k-ϵ-model and an algebraic Reynolds-stress-model. Using the Low-Re-number model the structure of the regions of separated flow are fairly well predicted. However, intensity and size of these zones are too small compared with the experimental data. Better results are produced using the anisotropic algebraic Reynolds-stress-model combined with a stagnation point modification of the turbulent production term. Stucture and intensity of the vortex systems are simulated in more detail. Static pressure distributions and loss contours are in a very good agreement with the experiments.