Relevant bibliographies by topics / AMMC’s

Academic literature on the topic 'AMMC’s'

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Published: 11 September 2023

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Journal articles on the topic "AMMC’s"

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Singh, Paramjit. "Aluminum Based Metal Matrix Composites Behavioral Studies with Different Reinforcements- A Review." International Journal for Research in Applied Science and Engineering Technology 9, no. 10 (October 31, 2021): 1816–22. http://dx.doi.org/10.22214/ijraset.2021.38699.

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Abstract: Aluminum alloy’s widely employed in transportation applications like: aerospace, aviation, marine and automobile sector due to their good mechanical properties, wear properties, corrosion behavior and high strength to density ratio. The current review article mainly highlights the effects of various reinforcements on mechanical and tribological properties of aluminum based metal matrix composite materials and focuses on the types of different reinforcements. Review revealed that, there is significant improvement in mechanical properties of AMMC’s with different reinforcements as compared to traditional base alloys. The reinforcements may be SiC, TiO2 , Al2O3 , fly ash, B4C, fiber, Zircon are incorporated in the stir casting or other methods. Keywords: AMMC, Reinforcements, Mechanical properties, Stir casting etc.
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Selvarasu, Sakthi. "Influence of MgO & SiC on Mechanical and Wear Characteristics of AA6061 Hybrid Matrix Composites Synthesized by Stir Casting." Journal of Applied Research and Technology, no. 2 (April 27, 2023): 162–68. http://dx.doi.org/10.22201/icat.24486736e.2023.21.2.1618.

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Aluminium alloy related to Metal Matrix Composites (AMMC’s) have been achieve enormous comprehensive acknowledgment for aerospace and structural applications, due to its excellent corrosion resistant, good wear resistant, high strength and light weight. In this paper, the experimental study deals with investigation influence of reinforcement (Magnesium oxide and Silicon Carbide) particles on various mechanical properties of aluminium alloy (Al 6061). AMMC was fabricated by stir casting method. The exsitu method was used to fabricate because of its less complexity. The MMC specimens with different weight percentage of reinforcement particles such as 3%, 6% and 9% were prepared. After the fabrication, the ingots were machined for preparation of test samples. The tensile, compression, Impact and hardness test were taken to study the mechanical properties and effect of varying weight percentage of reinforcements. As the outcome, the tensile and compression strength were progressively increase with addition of magnesium oxide and silicon carbide.
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Ünal, Tennur Gülşen, and Ege Anıl Diler. "Properties of AlSi9Cu3 metal matrix micro and nano composites produced via stir casting." Open Chemistry 16, no. 1 (August 13, 2018): 726–31. http://dx.doi.org/10.1515/chem-2018-0079.

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AbstractThe effects of micro and nano sized reinforcement particles on microstructure and mechanical properties of aluminium alloy-based metal matrix composites were investigated in this study. AlSi9Cu3 alloy was reinforced with micro and nano sized ceramic reinforcement particles at different weight fractions by using a stir casting method. The mechanical tests (hardness, three point bending) were performed to determine the mechanical properties of AlSi9Cu3 alloy-based microcomposites (AMMCs) and nanocomposites (AMMNCs). The experimental results have shown that the size and weight fraction of reinforcement particles have a strong influence on the microstructure and the mechanical properties of AlSi9Cu3 alloy-based microcomposites and nanocomposites. The relative densities of all AMMC and AMMNC samples are lower than unreinforced AlSi9Cu3 alloy due to porosity formation with the increase of weight fraction of reinforcement particles. As weight fraction increases, hardness values of AMMCs and AMMNCs increase. Maximum flexural strength can be obtained at 3.5wt.% for the AMMC sample with microsized Al2O3 particles and at 2wt.% for the AMMNC sample with nano-sized Al2O3 particles. After the weight fractions exceed these values, flexural strengths of both AMMCs and AMMNCs decrease due to clustering of Al2O3 particles.
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Raju, B. Naga, M. Raja Roy, S. Rajesh, and K. Ramji. "Optimization of Machining Parameters for Cutting AMMC’s on Wire Cut EDM using RSM." International Journal of Engineering Trends and Technology 23, no. 2 (May 25, 2015): 82–89. http://dx.doi.org/10.14445/22315381/ijett-v23p216.

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Suresh, R. "Comparative study on dry sliding wear behavior of mono (Al2219/B4C) and hybrid (Al2219/B4C/Gr) metal matrix composites using statistical technique." Journal of the Mechanical Behavior of Materials 29, no. 1 (August 1, 2020): 57–68. http://dx.doi.org/10.1515/jmbm-2020-0006.

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AbstractIn the present study, aluminium metal matrix composites (AMMC’s) reinforced with boron carbide (B4C) and graphite (Gr) particles were prepared by stir casting method. Dry sliding wear behavior of developed composites was conducted on pin on disc apparatus with variation in sliding distance, applied load and sliding speed. Taguchi method was employed to optimize the data in a controlled way. Analysis of variance was employed to examine the wear behavior of base alloy (Al2219), mono (Al/B4C) and hybrid (Al/B4C/Gr) metal matrix composites. The correlations were established by linear regression models and validated using confirmation tests. The obtained results indicated that B4C content, sliding distance is highly affected by the dry sliding wear followed by sliding speed and applied load. The incorporation of B4C and Gr particles in aluminium improves the tribological characteristics. The SEM images of mono composite shows the deep grooves on worn surface. It demonstrates the signs of abrasive wear of mono composite. The hybrid composite exhibits excellent wear resistance when compared to mono composite and base alloy. The main reason of that is the Gr particles act as a solid lubricating material in the hybrid composite (Al/B4C/Gr).
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Prasanna, S. C., C. Ramesh, R. Manivel, and A. Manikandan. "Preparation of Al6061-SiC with Neem Leaf Ash in AMMC’s by Using Stir Casting Method and Evaluation of Mechanical, Wear Properties and Investigation on Microstructures." Applied Mechanics and Materials 854 (October 2016): 115–20. http://dx.doi.org/10.4028/www.scientific.net/amm.854.115.

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Aluminum Metal Matrix Composites (AMMCs) are promising materials for advanced structural, aviation, aerospace, marine, defense applications, automotive and other related sectors because of their excellent combination of properties. The AMMCs is fabricated by using stir casting method, which is the simplest way of fabricating a material. In this paper aluminium alloy 6061 is been reinforced with SiC along with fly ash and neem leaf ash. The three samples have been fabricated they are Sample1 (Al85%+SiC15%), Sample2 (Al 85%+SiC5%+FlyAsh10%) & Sample3 (Al85% +SiC5%+ Neem leaf ash10%). After fabricating this three sample the following test are conducted like Hardness test, Microstructure Test, Friction and Wear Test. The wettability of SiC and Neem leaf ash particles in the matrix was improved by adding them. The optical and scanning electron micrographs showed a homogeneous dispersion of composition material. The result shows that the Sample-3 (Al80% +SiC10%+ Neem leaf ash10%) shows improvement in mechanical properties like hardness, the wear properties has been reduced and their Micro structural characterization clearly shows uniform distribution of SiC and Neem Leaf ash in the composition.
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Srivastava, Ashish Kumar, and Rohit Srivastava. "To Investigate Mechanical Properties of Al-based Composite Reinforced with Waste Product." Journal of Futuristic Sciences and Applications 5, no. 2 (2022): 81–89. http://dx.doi.org/10.51976/jfsa.522211.

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The most common use for aluminium metal matrix composite, or AMMC, is variety of industrial submissions, including those in aerospace, automotive, marine, and sports industries, amongst many others. The most important reinforcing components for manufacturing AMMC are SiC, aluminium oxides, MnO, graphene, and carbon nano tubes, since these components are often used in practice. This article’s goal is to build AMMCs that are reinforced with Silicon carbide (SiC) and Alumina (Al2O3). In order to make AMMC, a procedure known as stir casting is used. Since the last several years, increased attention has been placed on the preparation of AMMCs employing agro waste as reinforcing materials. Examples of such waste are rice husk and/or SiC. As soon as the Al-matrix material has been melted using this method and churned violently, reinforcing material is added to one side of this vortex, creating a spherical structure. The AMMCs may be prepared via a procedure called stir casting, which involves a violent and whirling motion. In the beginning, the furnace is used to melt the aluminium alloy (AA3105) when the metal is in a semisolid state. The reinforcing materials, also known as SiC and Alumina (Al2O3), are warmed to temperatures of 260 and 220 degrees Celsius, respectively. According to the findings of AMMC, tensile strength and hardness of material both rose by 22.41 percent and 45.5 percent, respectively, when they were reinforced with 4.75 weight percent of each kind of reinforcement (SiC, Al2O3, and 1 percent Cr). When 1 percent Cr, 4.75 weight percent SiC, and 4.75 weight percent Al2O3 of composite material are used.
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M, Madduleti, and P. Venkata Ramaiah. "Simulation of Cutting Parameters in the Turning of Aluminium Metal Matrix Nanocomposite Using Constitutive Models." International Journal for Research in Applied Science and Engineering Technology 10, no. 3 (March 31, 2022): 1964–75. http://dx.doi.org/10.22214/ijraset.2022.41052.

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Abstract: The present research looks upon metal matrix composites, namely Aluminum Metal Matrix Composites (AMMCs), as well as modelling and simulation of the orthogonal metal cutting process. A fundamental component of AMMCs is aluminum alloy, which creates a percolating network and acts as the matrix stage. Multiwall nano carbon tubes are another non-metallic component used as reinforcement in the aluminum alloy matrix (CNT). Some of the primary advantages of AMMNCs over unreinforced products are higher strength, high stiffness, decreased weight, improved heat properties, controlled thermal development coefficient, and thermal/heat monitoring. The SHPB test at high stain rates is commonly used to establish the Johnson cook constants for AMMNC work piece material.The Johnson-Cook constitutive model, which estimates flow stress as the product of strain, strain rate, and temperature effects, is used to determine work hardening, strain-rate hardening, and thermal softening. FEM simulations were carried out using 2D-Deform software. When the results of the 2D-Deform software-derived flow stressandtemperature are compared to the findings of the analytical model, the results are satisfactory. Keywords: Dynamic parameters, AMMNC, JC model, FEM
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Bhutta, Muhammad Raheel, Fouzia Gillani, Taiba Zahid, Saira Bibi, and Usman Ghafoor. "Investigation of Hardness and Microanalysis of Sintered Aluminum-Based Supplemented Metal Matrix Machined Composites." Crystals 13, no. 9 (September 4, 2023): 1347. http://dx.doi.org/10.3390/cryst13091347.

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Aluminum metal matrix composites (AMMCs) have become increasingly ubiquitous in the fields of aerospace and automobile businesses due to their lightweight properties. Their machining is a challenging task because of the presence of supplemented particles, also called reinforcements. As the wt% of the supplemented particles changes, the morphological and machining behaviors of the AMMCs change. The present work is focused on exploring the thermo-mechanical properties of AMMCs which would help in AMMC applications in the aerospace industry with a new collection of composites containing silicon carbide (SiC) and zircon/zirconium silicate (ZrSiO4) as supplements in wt% of 5%, 20%, 30%, and 40%. Uniform binary and hybrid sample pallets are prepared by powder metallurgy (PM). The said samples are sintered and then machined using wire electric discharge machining (WEDM) employing brass wire with a feed rate of 2 to 3 mm/min. Also, analysis of porosity and recast layer formation is performed via the microstructure, scanning electron microscopy (SEM), and energy dispersive spectroscopy (EDS). Some interesting and useful findings are obtained which can extend the applications of AMMCs in automobiles and the aerospace industry. The results reveal that temperature and wt% are playing their significant roles in the changes in the thermo-mechanical properties of AMMCs. Mathematical equations via regression analysis using Minitab 17 and Excel are developed for the congruence of experimental data. Analysis of Variance (ANOVA) is also performed. Hence, the most optimized relationships for the best machining output are established and presented in this proposed study.
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Sunil Kumar Reddy, K., M. Kannan, R. Karthikeyan, S. Prashanth, and B. Rohith Reddy. "A Review on Mechanical and Thermal Properties of Aluminum Metal Matrix Composites." E3S Web of Conferences 184 (2020): 01033. http://dx.doi.org/10.1051/e3sconf/202018401033.

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The Aluminum Metal Matrix Composites (AMMCs) have been becoming suitable materials for many devices in the application of various fields like heavy equipment’s industry, automobile, aeronautics and etc. because of its excellent physical and structural characteristics. The research on AMMC dealt the effect of reinforcement such as fly-ash, SiC, Al2O3, Graphite, B4C, Cubic Boron Nitride (CBN) on aluminium in different percentages. Every reinforcement has its own characteristics that enhance the base aluminium characteristics when added. By adding these types of reinforcement to metal base led to enhance the properties like wear resistance, stiffness, creep, tensile strength, fatigue, toughness, thermal conductivity, hardness in comparison with traditional approach on materials engineering. This review paper was aimed to give the detailed information about the impact of various reinforcements incorporated in matrix by illustrating its benefits and drawbacks. This extensive survey on AMMC could be useful to develop farther.
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Dissertations / Theses on the topic "AMMC’s"

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Stanton, Robert David. "A.R. Ammons and representations of vision in American poetry." Thesis, University of Leeds, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.396577.

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Reichardt, Ulfried. "Innenansichten der Postmoderne : zur Dichtung John Ashberys, A.R. Ammons', Denise Levertovs und Adrienne Richs /." Würzburg : Königshausen und Neumann, 1991. http://catalogue.bnf.fr/ark:/12148/cb35494271n.

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Ammous, Kaiçar Allard Bruno. "Contribution à la construction systématique des modèles moyens de convertisseurs de puissance." Villeurbanne : Doc'INSA, 2004. http://docinsa.insa-lyon.fr/these/2002/ammous/index.html.

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Wilson, Elizabeth (Betsy). "Precious Bits: Frame Synchronization in Jet Propulsion Laboratory's Advanced Multi-Mission Operations System (AMMOS)." International Foundation for Telemetering, 2001. http://hdl.handle.net/10150/607694.

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International Telemetering Conference Proceedings / October 22-25, 2001 / Riviera Hotel and Convention Center, Las Vegas, Nevada
The Jet Propulsion Laboratory’s (JPL) Advanced Multi-Mission Operations System (AMMOS) system processes data received from deep-space spacecraft, where error rates are high, bit rates are low, and every bit is precious. Frame synchronization and data extraction as performed by AMMOS enhance data acquisition and reliability for maximum data return and validity. Unique aspects of data phase determination, sync acquisition and sync loss and other bit-level topics are covered.
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Massie, Jack. "Language poetry and ecopoetry : a shared pragmatic work in A.R. Ammons, Charles Bernstein, Susan Howe, and W.S. Merwin." Thesis, University of East Anglia, 2018. https://ueaeprints.uea.ac.uk/68984/.

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The central aim of this thesis is to demonstrate that A.R. Ammons, Charles Bernstein, Susan Howe, and W.S. Merwin commit to a pragmatic poetic project of working language to facilitate cultural renewal. In illuminating this shared pragmatic work in poems from the turn of the 1990s, the thesis contradicts ecocritical assertions about the inimical relationship between ecopoetry and postmodern poetries such as Language. As ecocriticism established itself as a school of literary criticism in the 1990s, its proponents were damning of the influence postmodern literary theory was exerting on American poetry. Ecocritics argued that postmodernism had dangerously devalued the referential relationship between word and world at a time of escalating environmental crises. Taking Bernstein and Howe as representatives of Language poetry, and Ammons and Merwin as representatives of ecopoetry, the thesis will contest this ecocritical argument by illustrating that these four poets share a vision of poetry as a uniquely positioned medium for rejuvenating language and, subsequently, shifting cultural attitudes in a politically progressive manner. In order to make this argument, the thesis builds on a body of literary criticism which explores American poetry’s debt to American pragmatism. Critics connecting poetry to pragmatism have argued that pragmatists such as William James, Charles Sanders Peirce, and Ralph Waldo Emerson have helped American poets establish an epistemological middle ground between foundationalism and the sceptical side of postmodernism. The poets studied in this thesis extend this tradition of pragmatic poetry by using their writing to engage in an ongoing poetic rejuvenation of language and ideology. Furthermore, the thesis shows how these poets’ pragmatic approach to language and epistemology aligns them the ‘progressive’ side of the Culture Wars which were erupting in the early 1990s.
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Maleh, Armani. "'Is there no nurse to offer you protection?' : Ammors betydelse gällande beskydd av barn i det antika Egypten." Thesis, Uppsala universitet, Egyptologi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-360539.

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The study discusses the role of a wet nurse regarding the protection of a child in ancient Egypt. There is evidence of the phenomenon of the wet nurse dating from the Old Kingdom’s Pyramid texts, depictions in tombs from the New kingdom, to contracts between the wet nurse and her employer from the Late Period. They were most frequent in royal and elite families and made it possible for the mother to participate in social activities without worrying about feeding her baby, as well as being a symbol for economic wealth.  Wet nurses have been found depicted in funerary contexts, holding ritual protective objects, and been mentioned in protective spells targeted towards children. This shows that the wet nurse had a part in the protection of a child and the intention behind this study is to discuss her participation in it and what it involves. The sources used in this study are to contain two subjects to be of relevance: wet nurse and the protection of a child, which lead to a restricted amount of material to analyse. The material studied contains of amulets, serpent staffs, three apotropaic wands, depictions from two graves and one protective spell. The analysis resulted in a conclusion claiming that the practice of protection is a part of the wet nurse’s occupation and were practiced with at least an apotropaic wand. Moreover, the depiction of her holding apotropaic wands in funerary contexts representing rebirth shows that the wet nurse is present and offering protection in the events of a child’s birth.
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Tufvesson, Ulrika. "Introduktion av mat till barn som ammas : Vad BVC ger för information och hur föräldrar gör." Thesis, Uppsala University, Department of Public Health and Caring Sciences, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-113694.

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In 2001 the World Health Organization (WHO) issued a revised global recommendation for exclusive breastfeeding for a child ´s first six months. The aim of this study was to investigate what information parents receiving from the Child Health Care about introduction of solids to breastfed infants and if they follow the recommendation. A further aim is to document reasons for introduction of solids at the selected time and describe what food parents start with.

The method has a descriptive and a qualitative design. Users of several Swedish parenting websites were asked to participate in the study. A total of 27 users completed the anonymous open-ended questions posted on the websites. Supplementary data (13 texts) were obtained from the forum discussions on parenting websites. Data were analyzed with content analysis.

Results: The new recommendation in Sweden from 2003 is introduction of solids at the age of 6 months. According to the parents the Child Health Care has recommended introduction of solids between 4 months and 6 months. A few of the parents said they got a double message, or received no recommendation. The timing when the first solids were given by the parents varied between 3 months and 10 months. The most common reason to introduce solids was that the “infant is interested in food”. Porridge made from commercial baby cereals, vegetarian purees or “finger food” was most commonly used for complementary food.

 

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Ashour, Kamila Naim [Verfasser], Christoph [Akademischer Betreuer] Zöpel, Christa [Gutachter] Reicher, and Mehdi [Gutachter] Vazifedoost. "Urban regeneration strategies in Amman’s core: urban development and real estate market / Kamila Naim Ashour ; Gutachter: Christa Reicher, Mehdi Vazifedoost ; Betreuer: Christoph Zöpel." Dortmund : Universitätsbibliothek Dortmund, 2016. http://d-nb.info/1128903377/34.

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Skillman, Nikki Marie. "The Lyric in the Age of the Brain." Thesis, Harvard University, 2012. http://dissertations.umi.com/gsas.harvard:10543.

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This dissertation asks how the physiological conception of the mind promoted by scientific, philosophical and cultural forces since the mid-twentieth century has affected poetic accounts of mental experience. For the cohort of poets I identify here—James Merrill, Robert Creeley, A.R. Ammons, John Ashbery, and Jorie Graham—recognition that fallible, biological mechanisms determine the very structure of human subjectivity causes deep anxiety about how we perceive the world, exercise reason, and produce knowledge. These poets feel caught between the brain sciences’ empirical vision of the mind, which holds the appeal of a fresh and credible vocabulary but often appears reductive, and the literary tradition’s overwhelmingly transcendental vision of the mind, which bears intuitive resonance but also appears increasingly naïve. These poets find aesthetic opportunity in confronting the nature of mind: Merrill takes up forgetting as a central subject, making elegant, entropic monuments out of the distortions and perforations of embodied memory; Ammons and Creeley become captivated by the motion of thinking, and use innovative, dynamic forms to emphasize the temporal and spatial impositions of embodiment upon the motions of thought; Ashbery luxuriates in the representational possibilities of distraction as a structural and thematic principle; Graham identifies the anatomical limits of the visual system with our limits of empathetic perspective, conceiving of her poems as prostheses that can enhance our feeble power to imagine other minds. In a host of significatory practices that reimagine lyric subjectivity in physiological terms, these poets’ ambitious and influential oeuvres reveal the convergence of “raw” and “cooked” post-war poetries in a set of fundamental suppositions about our aptitudes as observers, knowers, and interpreters; this convergence exposes the vestiges of the Romantic mind in modernism’s empowered conception of the poetic imagination. Uniquely equipped to explore meaningful correspondences between physiological and literary form, the contemporary lyric defies the novel’s preeminent position in the study of literary consciousness by demonstrating an enterprising talent for philosophical investigation of the experience of mind.
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Oliveira, Flávio César Gomes de. "AVALIAÇÃO PRELIMINAR DE IMPACTO AMBIENTAL SOBRE A FAUNA DE PEQUENOS MAMÍFEROS E SUAS TAXAS DE INFECÇÃO POR Trypanosoma cruzi E HANTAVÍRUS NA ÁREA DE INFLUÊNCIA DA USINA HIDRELÉTRICA ESPORA, APORÉ GO." Pontifícia Universidade Católica de Goiás, 2008. http://localhost:8080/tede/handle/tede/3071.

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Made available in DSpace on 2016-08-10T10:55:24Z (GMT). No. of bitstreams: 1 FLAVIO CESAR GOMES DE OLIVEIRA.pdf: 312182 bytes, checksum: 15ed8223a704aec6c70a1c4e4e0602e3 (MD5) Previous issue date: 2008-02-28
The objective of this study was to evaluate possible environmental impacts caused by the construction and filling of the Espora hydroelectric power plant s reservoir (localized in Aporé, Serranópolis and Itarumã GO, Brasil) on small mammal fauna and their Hantavirus and Trypanosoma cruzi infection rates. Small mammals were captured in periods pre- and postfilling of the reservoir between 2003 and 2007. The taxonomic identification of rodents and marsupials was performed through morphology and karyotyping. Serological diagnostic of Hantavirus infection was performed through IgG (Andes antigen) Enzime Immunoassay (ELISA), while indirect immunofluorescence (RIFI) and hemoculture were used to diagnose T. cruzi infection. In total, among rodents and marsupials, 358 specimens were captured, resulting in a total species richness of 17 species. Didelphis albiventris, Gracilinanus agilis and Marmosa murina were the most abundant marsupial species, being responsible for 94.5% of the captures. Among rodents, Hylaeamys megacephalus, Calomys tener and Necromys lasiurus were the most abundant, representing 44.04% of the captures. Of all captured specimens, 145 were serologically tested for T. cruzi infection, being 33.8% found positive. Out of 104 hemoculture testing performed for T. cruzi infection 10 were positive. Of the 193 rodents captured, 26.4% were tested for Hantavirus serum prevalence, from which only 2 specimens of Rattus rattus were found positive. In the post-filling period, there was a reduction in the proportion of captured rodents in relation to captured marsupials, and also in male to female ratio of G. agilis, M. murina and N. lasiurus. Species richness did not change with reservoir filling. T. cruzi and Hantavirus infection rates in the post-filling period were not statistically different than in the pre-filling period. The small mammals low infection rates, by either etiological agent, after filling the reservoir indicate a low probability of Hantavirus and Chagas Disease emergence after implementation of the Espora hydroelectric power plant in the area. Also, our results indicate that this undertaking does not cause a great impact on small mammal fauna, considering the relatively high species richness after filling the reservoir.
O objetivo deste estudo foi avaliar os possíveis impactos ambientais sobre a fauna de pequenos mamíferos e suas taxas de infecção por Trypanosoma cruzi e hantavírus, causados pela construção e enchimento do reservatório da Usina Hidrelétrica Espora, localizada nos municípios de Aporé, Serranópolis e Itarumã GO, Brasil. Pequenos mamíferos foram capturados nos períodos pré e pós-enchimento do reservatório entre 2003 e 2007. A identificação taxonômica foi realizada por morfologia e cariotipagem. O diagnóstico sorológico da infecção por hantavírus foi realizado por Imunoensaio Enzimático (ELISA) IgG (antígeno Andes), e para infecção por T. cruzi por Imunofluorescência Indireta (RIFI) e hemocultivos. Um total de 358 espécimes foram capturados entre roedores e marsupiais, resultando em uma riqueza total de 17 espécies. As espécies mais abundantes de marsupiais foram Didelphis albiventris, Gracilinanus agilis e Marmosa murina, representando 94,5% dos espécimes capturados. Entre os roedores Hylaeamys megacephalus, Calomys tener e Necromys lasiurus representaram 44,04% dos espécimes capturados. Do total de espécimes capturados, 145 foram analisados quanto à soro-prevalência para infecção por T. cruzi, sendo que 33,8% apresentaram-se positivos. Dos 104 hemocultivos realizados para pesquisa de T. cruzi, 10 foram positivos. De um total de 193 roedores capturados em todo o estudo, 26,4% foram testados quanto a soro-prevalência para hantavírus, sendo que apenas dois espécimes de Rattus rattus estavam positivos. Considerando os períodos pré e pósenchimento, foi observado uma diminuição na proporção de espécimes de roedores capturados em relação a de marsupiais no período pós enchimento, bem como alterações na proporção sexual de machos e fêmeas das espécies de G. agilis, M. murina e N. lasiurus. A riqueza de espécies de pequenos mamíferos na área de estudo permaneceu a mesma após o enchimento do reservatório. Em relação as taxas de infecção por T. cruzi (soroprevalência e hemocultivos) e por hantavírus (soroprevalência) não foram observadas alterações estatisticamente significativas entre os períodos pré e pós-enchimento. Os resultados obtidos indicam uma baixa probabilidade de emergência de hantavirose e da doença de chagas após a implantação do empreendimento, considerando a manutenção da alta diversidade de pequenos mamíferos e das baixas taxas de infecção pelos agentes etiológicos estudados, no período pós-enchimento do reservatório.
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Books on the topic "AMMC’s"

1

Harold, Bloom, ed. A.R. Ammons. New York: Chelsea House Publishers, 1986.

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Paulopoulos, Giōrgēs. Ligos ammos. Athēna: Nephelē, 1997.

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Lens, Conny. Blutspur: Einsatz für Ammons Team. Zürich: Haffmans, 1997.

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Robert, Kirschten, ed. Critical essays on A.R. Ammons. New York: G.K. Hall, 1997.

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Chasandra, Viky. Ammos sto vytho: Mythistorēma. Athēna: Ekdoseis Topos, 2017.

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Hē Megalē Ammos: Mythistorēma. Athēna: Kedros, 2007.

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Amritanandamayi. Amma's advice: Traditional wisdom for modern times. New Delhi: Konark Publishers, 2011.

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The really short poems of A.R. Ammons. New York: W.W. Norton, 1990.

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Lens, Conny. Jagd auf GEL: Einsatz für Ammons Team. Zürich: Haffmans, 1996.

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Megalokonomos, Manos. Hē ammos tēs selēnēs: Mythistorēma. Athēna: Hoi Ekdoseis tōn Philōn, 1995.

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Book chapters on the topic "AMMC’s"

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Reese, Jill. "Held in Amma’s light." In Lineages and Advancements in Material Culture Studies, 171–89. Abingdon, Oxon; New York, NY: Routledge, 2020.: Routledge, 2020. http://dx.doi.org/10.4324/9781003085867-13.

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Rocca, Anna. "Héla Ammar’s Tarz." In Women and Photography in Africa, 249–68. Abingdon, Oxon ; New York, NY : Routledge, 2021.: Routledge, 2020. http://dx.doi.org/10.4324/9781003087410-17.

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Ernst, Jutta. "Ammons, A. R." In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_4805-1.

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Willis, William H., and Klaus Maresch. "Ammon’s List of Scholarchs." In The Archive of Ammon Scholasticus of Panopolis, 7–13. Wiesbaden: VS Verlag für Sozialwissenschaften, 1997. http://dx.doi.org/10.1007/978-3-663-14299-7_2.

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Willis, William H., and Klaus Maresch. "Ammon’s Letter to his Mother." In The Archive of Ammon Scholasticus of Panopolis, 19–46. Wiesbaden: VS Verlag für Sozialwissenschaften, 1997. http://dx.doi.org/10.1007/978-3-663-14299-7_4.

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Willis, William H., and Klaus Maresch. "Ammon’s Certification to the Catholicus." In The Archive of Ammon Scholasticus of Panopolis, 73–82. Wiesbaden: VS Verlag für Sozialwissenschaften, 1997. http://dx.doi.org/10.1007/978-3-663-14299-7_7.

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Ernst, Jutta. "Ammons, A. R.: Das lyrische Werk." In Kindlers Literatur Lexikon (KLL), 1–3. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_4806-1.

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Pencheva, T., D. Lagorce, I. Pajeva, B. O. Villoutreix, and M. A. Miteva. "AMMOS Software: Method and Application." In Methods in Molecular Biology, 127–41. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-61779-465-0_9.

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Ottina, Miguel, Peter Johannes Steffensen, and Jesper Kristensen. "Introduction to AMMs." In Automated Market Makers, 1–12. Berkeley, CA: Apress, 2023. http://dx.doi.org/10.1007/978-1-4842-8616-6_1.

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Akilan, T., and M. Mahendiran. "Review of Recent Studies on Mechanical and Tribological Characteristics of AMMCs." In Lecture Notes in Mechanical Engineering, 113–23. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0909-1_12.

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Conference papers on the topic "AMMC’s"

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Jeon, Soonil, Jang-Moo Lee, and Yeong-Il Park. "Advanced Multi-Mode Control Strategy for a Parallel Hybrid Electric Vehicle Based on Driving Pattern Recognition." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-41857.

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Abstract:
The adaptive multi-mode control strategy (AMMCS) is defined as the control strategy that switches control parameters for the purpose of adjusting vehicles to diverse traffic conditions and driver’s habits. This strategy is composed of off-line and on-line procedures. In the off-line procedure, several sets of control parameters are optimized under representative driving patterns (RDP). In the on-line procedure, the control parameter switching or interpolation is periodically activated based on the driving pattern recognition (DPR) algorithm, assuming that the driving pattern during the future control horizon doesn’t change significantly compared to the past pattern. The AMMCS is conceptually similar to one of predictive control theories, namely the receding horizon control which is also known as model predictive control. The AMMCS is expected to be applied well to hybrid electric vehicle (HEV) system which is very sensitive to driving patterns. Furthermore, the AMMCS can be combined with the two conventional control strategies using global and local optimization techniques to improve performances further. The design goal of the AMMCS is to minimize fuel consumption and NOx for a pre-transmission single shaft parallel HEV.
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Zhao, Xueyuan, and Dario Pompili. "AMMCA." In the 10th International Conference. New York, New York, USA: ACM Press, 2015. http://dx.doi.org/10.1145/2831296.2831319.

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Lakavat, Motilal, Amiya Bhaumik, B. Deepanraj, and N. Senthilkumar. "Abrasive wear and corrosion behavior of hybrid AMMCS reinforced with solid lubricant and ceramic particulates." In RECENT TRENDS IN SCIENCE AND ENGINEERING. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0074233.

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Goussous, Jawdat, and Myrna Haddadin. "Conserving Amman’s identity within the global effect on local architecture." In 5th International Conference on Modern Approaches in Science, Technology & Engineering. Acavent, 2019. http://dx.doi.org/10.33422/5th-ste.2019.08.444.

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Monson, Erik, and Kevin A. Smith. "Streamlining GDS Deployment with the AMMOS Automated Deployment System." In SpaceOps 2014 Conference. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2014. http://dx.doi.org/10.2514/6.2014-1683.

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Ko, Adans. "The Present and Future of AMMOS Mission Planning and Sequencing." In SpaceOps 2006 Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.2006-5598.

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Hussain, Tassadaq, Oscar Palomar, Osman Unsal, Adrian Cristal, Eduard Ayguade, Mateo Valero, and S. A. Gursal. "AMMC: Advanced Multi-Core Memory Controller." In 2014 International Conference on Field-Programmable Technology (FPT). IEEE, 2014. http://dx.doi.org/10.1109/fpt.2014.7082802.

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Gaugel, Tobias, and Hannes Dobler. "Advanced Modular Micro-Production System (AMMS)." In Intelligent Systems and Advanced Manufacturing, edited by Bradley J. Nelson and Jean-Marc Breguet. SPIE, 2001. http://dx.doi.org/10.1117/12.444135.

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Ko, Adans, Pierre Maldague, Doris Lam, Tung Bui, and John McKinney. "The Evolvable Advanced Multi-Mission Operations System (AMMOS): Making Systems Interoperable." In SpaceOps 2010 Conference: Delivering on the Dream (Hosted by NASA Marshall Space Flight Center and Organized by AIAA). Reston, Virigina: American Institute of Aeronautics and Astronautics, 2010. http://dx.doi.org/10.2514/6.2010-2303.

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Estefan, Jeff A., and Brian J. Giovannoni. "A Multifaceted Approach to Modernizing NASA's Advanced Multi-Mission Operations System (AMMOS) System Architecture." In SpaceOps 2014 Conference. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2014. http://dx.doi.org/10.2514/6.2014-1631.

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Reports on the topic "AMMC’s"

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Ellington, Tameka N. Amma's Chaos and Order. Ames: Iowa State University, Digital Repository, September 2016. http://dx.doi.org/10.31274/itaa_proceedings-180814-1596.

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Andriulli, JB. Development of Proof-of-Concept Units for the Advanced Medium-Sized Mobile Power Sources (AMMPS) Program. Office of Scientific and Technical Information (OSTI), April 2002. http://dx.doi.org/10.2172/814503.

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