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Relevant bibliographies by topics / Particulate composite

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Academic literature on the topic 'Particulate composite'

Author: Grafiati

Published: 4 June 2021

Last updated: 12 June 2025

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Journal articles on the topic "Particulate composite"

1

Suraya, Sulaiman, Shamsuddin Sulaiman, Ali Munira, and Abdul Aziz Fazilah. "Effect of TiC Particulates on the Microstructure and Mechanical Properties of Aluminium-Based Metal Matrix Composite." Advanced Materials Research 903 (February 2014): 145–50. http://dx.doi.org/10.4028/www.scientific.net/amr.903.145.

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In this research, metal-matrix composites (MMCs) of aluminium-11.8% silicon alloy matrix reinforced with titanium carbides particulates were fabricated by the casting technique. Aluminium-11.8% silicon alloy is selected as the matrix material and titanium carbide as particulates are mixed in different weight percentages, 5%, 10%, 15% and 20%wt. The cylinder composite castings are made by pouring the composite mixture in copper permanent-molds. The microstructure and mechanical properties of these composite materials were investigated. The effects of reinforced materials on weight percentages addition of particulate on the particulate distribution in aluminium-11.8% silicon alloy composites and SEM observation of the fracture surfaces of tensile tested specimens were deliberate. Moreover, cylinder castings without particulate addition are made and compared with the result based on the properties and microstructural features. It is found that the microstructure and mechanical properties of composites significantly improved by the use of particle reinforced into aluminium alloy.

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Guo, Su Juan, Guo Zheng Kang, and Cheng Dong. "Numerical Simulations for Uniaxial Ratcheting of SiC_P/6061Al Composites Concerning Particulate Arrangement." Advanced Materials Research 26-28 (October 2007): 317–20. http://dx.doi.org/10.4028/www.scientific.net/amr.26-28.317.

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Based on three dimensional cubic unit cell models containing several particulates with certain particulate arrangements, the monotonic tensile and uniaxial ratcheting behaviors of particulate reinforced metal matrix composites (i.e., T6-treated SiCP/6061Al composites) were numerically simulated by using elastic-plastic finite element code ABAQUS with help of newly developed user material subroutine (UMAT). In the simulations, the effects of different particulate arrangements inside the unit cell models on the monotonic tensile and ratcheting behaviors of the composites were discussed. It is shown that the effect of particulate arrangement on the ratcheting of the composite depends on the arranged modes and the number of particulates contained in the model, and the interaction between particulates can be represented reasonably by the cubic unit cell model with a suitable distribution of multi-particulates.

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Patel, Murlidhar, Sushanta Kumar Sahu, and Mukesh Kumar Singh. "Fabrication and Investigation of Mechanical Properties of SiC Particulate Reinforced AA5052 Metal Matrix Composite." Journal of Modern Materials 7, no. 1 (2020): 26–36. http://dx.doi.org/10.21467/jmm.7.1.26-36.

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In this present research particulate reinforced aluminium metal matrix composites are developed by using sand mould and liquid stir casting processing route in which AA5052 reinforced with 5 wt. % SiC particulates of 63µm particle size. The density, porosity, micro-hardness, and compressive strength of SiC particulate reinforced AA5052 MMC were investigated and compared these properties with similar properties of unreinforced AA5052. The microstructure of the developed composite was also analysed by using optical microscopy, SEM, and XRD. Developed particulate reinforced Al metal matrix composite gives improved hardness and compressive strength as compared to the unreinforced AA5052. The addition of 5 wt. % SiC particulates increases the density of AA5052.

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Ramraji, K., K. Rajkumar, and P. Sabarinathan. "Tailoring of tensile and dynamic thermomechanical properties of interleaved chemical-treated fine almond shell particulate flax fiber stacked vinyl ester polymeric composites." Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 233, no. 11 (2019): 2311–22. http://dx.doi.org/10.1177/1464420719849616.

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Natural fiber and particulates are being exploited to attain eco-friendly products for construction and automotive sectors. These sectors are moving towards the use of high damping characteristic natural biofibers and particulate-reinforced polymer composite as part of the structural components. In this work, woven flax fiber (0° and 90°) and almond shell particulates were used. They were subsequently treated with alkaline and acetylene chemical solution separately. Polymer composite laminates were prepared using a vinyl ester resin as matrix and by stacking flax fibers and almond particulates interleaved in an alternative sequence using the hand layup technique. This was followed by hydraulic pressing. Composite laminates were fabricated by varying the almond shell particulate weight fraction of 0%, 5%, 10%, and 15%. Mechanical properties such as tensile and flexural strength were experimentally measured. Dynamic thermomechanical analysis was conducted on the alkaline-treated and untreated composites with different frequencies for the assessment of the damping characteristics. The alkaline-treated interleaved almond shell and flax fiber composite showed considerably higher damping characteristics. This could be due to the improved adhesion between the matrix and reinforcements. An addition of almond shell particulate positively increased the strength and stiffness of composites.

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Jamaludin, Shamsul Baharin, Josef Hadipramana, Mohd Fitri Mohd Wahid, Kamarudin Hussin, and Azmi Rahmat. "Microstructure and Interface Analysis of Glass Particulate Reinforced Aluminum Matrix Composite." Advanced Materials Research 795 (September 2013): 578–81. http://dx.doi.org/10.4028/www.scientific.net/amr.795.578.

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A characterization of microstructure and interface was made on the composites Al-4 % Cu reinforced with 15 wt. % glass particulate. The composite was fabricated by powder metallurgy followed by solution treatment and artificial ageing. The microstructures of the composite showed that the glass particulates were in-homogenously distributed in the matrix and segregated near copper. The aluminum oxide layer was found between aluminum, copper and glass particulate. Micro cracks were observed in the aluminum oxide layer and at the interface between aluminum oxide layer and aluminum. Hardness increased as ageing time increased. Interface behavior and aging time influenced the hardness of the composite.

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Edacherian, Abhilash, Ali Algahtani, and Vineet Tirth. "Investigations of the Tribological Performance of A390 Alloy Hybrid Aluminum Matrix Composite." Materials 11, no. 12 (2018): 2524. http://dx.doi.org/10.3390/ma11122524.

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Several challenges stand in the way of the production of metal matrix composites (MMCs) such as higher processing temperatures, particulate mixing, particulate–matrix interface bonding issues, and the ability to process into desired geometrical shapes. Although there are many studies showing composites with single particulate reinforcements, studies on composites with multiple reinforcing agents (hybrid composites) are found to be limited. Development of a hybrid particulate composite with optimized mechanical and tribological properties is very significant to suit modern engineering applications. In this study, Al–Si hypereutectic alloy (A390) was used as the matrix and silicon carbide (SiC), graphite (Gr), and molybdenum di-sulphide (MoS2) were used as particulates. Particulate volume (wt %) was varied and sample test castings were made using a squeeze casting process through a stir casting processing route. The evaluation of the mechanical testing indicates that the presence of both the hard phase (SiC) and the soft phase had distinct effect on the properties of the hybrid aluminum matrix composites (HAMCs). Composite samples were characterized to understand the performance and to meet the tribological applications. The 3D profilometry of the fractured surfaces revealed poor ductility and scanning electron microscopy fractography study indicated an intra-granular brittle fracture for HAMCs. Also, the dry sliding wear tests indicated that the newly developed HAMCs had better tribological performance compared to that of A390 alloy.

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Epaarachchi, Jayantha Ananda, and Matthew T. Reushle. "Performance of Aluminium / Vinylester Particulate Composite." Materials Science Forum 654-656 (June 2010): 2656–59. http://dx.doi.org/10.4028/www.scientific.net/msf.654-656.2656.

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The performances of aluminum /vinylester particulate-composites were studied in detail in order to investigate its suitability for engineering applications. This study examined the suitability of atomised aluminum particles for particulate reinforcement of a vinyl ester resin. Mechanical properties were obtained for the composite by testing various percentages of aluminium powder (75-150 m) and vinylester resin. It has been found that the inclusion of Al powder has not significantly changed the properties of vinylester resin, however an improvement in the ductility of the composite has been recorded. The optimal performances of the composite were exhibited by 15% Al composition. The properties of the particulate composites were modeled using numerous empirical models. Unfortunately a significant difference was found between some of the experimental and predicted properties of the Al/vinylester particulate composite. This paper intends to detail the variation of mechanical properties with the change of Al volume fraction in the composite and the performances of empirical models in prediction of the properties of particulate composites.

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Wada, Shuichi, Mamoru Mabuchi, Kenji Higashi, and Terence G. Langdon. "A quantitative analysis of cavitation in Al–Cu–Mg metal matrix composites exhibiting high strain rate superplasticity." Journal of Materials Research 11, no. 7 (1996): 1755–64. http://dx.doi.org/10.1557/jmr.1996.0220.

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Specimens of two Al–Cu–Mg (2124) composites, reinforced with 20 vol% of either Si3N4 particulates or Si3N4 whiskers, were tested under experimental conditions close to those for optimum high strain rate superplasticity. Both composites developed extensive internal cavitation during testing, but quantitative measurements show that significant cavity growth occurs throughout the test in the whisker-reinforced composite, but only at strains ≥1.0 in the particulate-reinforced composite. This difference in behavior is attributed to differences in the extent of a discontinuous liquid phase at the grain boundaries and at the matrix/reinforcement interfaces. It is concluded that the presence of an extensive liquid phase in the particulate-reinforced composite is beneficial for attaining high ductility because it relieves the stress concentrations from grain boundary sliding and thereby limits the growth of cavities.

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Abd Latif, Mohd Abrar, Mohd Edeerozey Abd Manaf, Muhammad Izzat Syahmi Firdaus, Loganarrth Maslamany, and Rose Farahiyan Munawar. "Effects of Particulate Types on Biomass Particulate Filled Kenaf/Polypropylene Composite." Key Engineering Materials 694 (May 2016): 23–28. http://dx.doi.org/10.4028/www.scientific.net/kem.694.23.

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The application of natural fibers in composite is very encouraging because of its many benefits such as more environmental friendly and cost reduction. Recently, there is an interest on the application of kenaf-based material for high-end uses such as in automotive industry. In this research, mechanical properties of kenaf fiber reinforced polypropylene (KFRP) composite added with two different types of bio-based fillers, i.e., oil palm shell particle (OPSP) and rubber seed shell particle (RSSP) are studied. The composites were prepared by melt mixing of the materials using internal mixer, followed by compression molding process using hot press machine. The tensile and flexural strength were found to increase with the addition of OPSP as well as RSSP. However, KFRP composite added with RSSP showed better tensile, flexural and impact properties as compared to the composite added with OPSP. From microscopic observation of the raw OPSP and RSSP particles, it was observed that OPSP showed a more granular shape, while RSSP particles were flakier in shape. This difference in particle shape is believed to affect the mechanical properties of the composites as demonstrated in this study.

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Jordan, J. L., J. E. Spowart, M. J. Kendall, B. Woodworth, and C. R. Siviour. "Mechanics of particulate composites with glassy polymer binders in compression." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 372, no. 2015 (2014): 20130215. http://dx.doi.org/10.1098/rsta.2013.0215.

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Whether used as structural components in design or matrix materials for composites, the mechanical properties of polymers are increasingly important. The compressive response of extruded polymethyl methacrylate (PMMA) rod with aligned polymer chains and Al–Ni–PMMA particulate composites are investigated across a range of strain rates and temperatures. The particulate composites were prepared using an injection-moulding technique resulting in highly anisotropic microstructures. The mechanics of these materials are discussed in the light of theories of deformation for glassy polymers. The experimental data from this study are compared with PMMA results from the literature as well as epoxy-based composites with identical particulates. The PMMA exhibited the expected strain rate and temperature dependence and brittle failure was observed at the highest strain rates and lowest temperatures. The Al–Ni–PMMA composites were found to have similar stress–strain response to the PMMA with reduced strain softening after yield. Increasing volume fraction of particulates in the composite resulted in decreased strength.

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Dissertations / Theses on the topic "Particulate composite"

1

Wang, Huaijun. "Creating Virtual Wood Particulate Composites." Fogler Library, University of Maine, 2000. http://www.library.umaine.edu/theses/pdf/Wang.pdf.

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Butsch, Susan Laurel. "Mechanical and physical properties of particulate reinforced composites." Thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-10312009-020333/.

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Sharifi-Yazdi, Farnaz. "Bioresorbable particulate filled composite for bone regeneration." Thesis, Imperial College London, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248041.

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Mucharreira, de Azeredo Lopes Sofia. "Statistical analysis of particle distributions in composite materials." Thesis, University of Sheffield, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341906.

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Chalivendra, Vijaya Bhaskar. "Static and dynamic constitutive behavior and fracture of particulate composites /." View online ; access limited to URI, 2003. http://0-wwwlib.umi.com.helin.uri.edu/dissertations/dlnow/3112114.

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Sidbury, Carmen Kay. "Effect of processing conditions on cast particulate reinforced composite materials." Diss., Georgia Institute of Technology, 1995. http://hdl.handle.net/1853/17607.

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Lemieux, Stéphane. "Thermal expansion study of particulate reinforced aluminum matrix composite materials." Thesis, McGill University, 1997. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=20505.

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The thermal expansion behavior of Duralcan particle reinforced composite materials was investigated. Initially, the temperature dependence of the CTE of Al-Si alloy containing SiC reinforcement particles ranging from 10 to 40% in volume was experimentally examined and compared with standard theoretical model predictions. In addition, the effects of reinforcement volume fraction and nature of the composite constituents during thermal cycling between 25 and 350ºC were determined for Al-Si alloy containing between 10 and 40% SiC particles and Al alloy having 40% alumina in volume. Accurate experimental CTE measurements were made using a high precision Thermomechanical Analyzer system. Silicon carbide reinforced composite average CTE values were bounded by two elastic CTE theoretical models consisting of Schapery and Kerner predictions over the 25--350ºC interval for reinforcement volume fractions between 10 and 40%. The CTE mismatch between the particles and the matrix does not appear to be the only factor influencing the expansion response of the composites. Indeed, the nature of the composite constituents also plays an important role by influencing the ductility and bonding of the particle-matrix interface.

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Lemieux, Stephane. "Thermal expansion study of particulate reinforced aluminum matrix composite materials." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0005/MQ44021.pdf.

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Wahlers, John Colin. "A study of the extrusion of particulate cellulosic composite materials." Thesis, Brunel University, 1988. http://bura.brunel.ac.uk/handle/2438/7868.

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Traditional routes to the manufacture of timber based composite materials such as particleboard rely on platen pressing a premix of carefully chosen and prepared timber particles and an adhesive to produce flat sheets. Historically such routes have made very inefficient use of forest resources, and because of the planar nature of the composite produced, the finished articles have enjoyed a reputation of being of poor quality and "cheap". The work documented in this thesis sought to examine alternatives to the traditional manufacturing methods in terms of both raw materials and processing route, and to establish technical, economic, and environmental boundaries for the use of the alternatives. Having settled upon extrusion as the most likely technique with which to proceed, the investigation was carried forward by the construction of a series of experimental instruments with the joint aims of refining the technique to a realistic working level and investigating the underlying mechanical principles behind the process. Recourse to the literature of polymer rheology, fluid mechanics, and soil mechanics gave the basis for a crude mechanism hypothesis, and iterative improvements in the instrumental techniques yielded data with which this could be refined. Although some correlation between the extrusion behaviour of this system with other more easily quantifiable systems was found, there is still considerable work required in defining the dynamic changes in the material properties as the raw material is extruded. Small scale production experiments proved successful, however, and an elementary financial model of a suitable production facility indicated that the techniques developed could be used as the basis of an environmentally acceptable, economically viable, low technology industry.

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Lanz, Herrera Ruben Waldemar. "Machinability of a particulate-filled polymer composite material for rapid tooling." Thesis, Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/16727.

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Books on the topic "Particulate composite"

1

Wahlers, J. C. A study of the extrusion of particulate cellulosic composite materials. Brunel University, 1988.

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German, Randall M. Particulate Composites. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-29917-4.

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Khanbareh, Hamideh, Vitaly Yu Topolov, and Christopher R. Bowen. Piezo-Particulate Composites. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-19204-4.

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Rheology of particulate dispersions and composites. CRC Press, 2007.

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Kozlov, G. V. Structure and properties of particulate-filled polymer composites. Nova Science Publishers, 2009.

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Prachar, Michael. Characterisation, processing and mechanical properties of alumina particulate reinforced thermoplastic composites. University of Birmingham, 1998.

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Campbell, Christian X. Databook on mechanical and thermophysical properties of particulate-reinforced ceramic matrix composites. Ceramics Information Analysis Center, Center for Information and Numerical Data Analysis and Synthesis, Purdue University, 1995.

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8

Buarzaiga, Mohamed M. Corrosion behavior of as-cast silicon carbide particulate/aluminum alloy metal-matrix composites. National Library of Canada, 1994.

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Onat, Adem. Silicon carbide particulate reinforced aluminum alloys matrix composites fabricated by squeeze casting method. Nova Science Publishers, 2011.

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Liles, K. J. Mechanical and physical properties of particulate composites in the system titanium nitride-alumina-aluminum nitride. Dept. of the Interior, 1989.

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Book chapters on the topic "Particulate composite"

1

Gooch, Jan W. "Particulate Composite." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_8439.

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Zohdi, Tarek I. "Particulate Composite Media." In Encyclopedia of Applied and Computational Mathematics. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-540-70529-1_496.

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Khanbareh, Hamideh, Vitaly Yu Topolov, and Christopher R. Bowen. "Aspects of Composite Manufacturing." In Piezo-Particulate Composites. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-19204-4_2.

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Khanbareh, Hamideh, Vitaly Yu Topolov, and Christopher R. Bowen. "Modelling of the Composite Structure Formation During Dielectrophoresis." In Piezo-Particulate Composites. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-19204-4_4.

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Stroeven, Piet, and Huan He. "Concrete, from a Centuries-Old Construction Material to Modern Particle-Based Composite Concepts." In Particulate Products. Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-00714-4_7.

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Rauls, Michael, and Guruswami Ravichandran. "Shock Waves in a Model Particulate Composite." In Dynamic Behavior of Materials, Volume 1. Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-4238-7_37.

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Dickinson, J. T., A. Jahan-Latibari, and L. C. Jensen. "Fracto-Emission from Fiber-Reinforced and Particulate Filled Composites." In Molecular Characterization of Composite Interfaces. Springer US, 1985. http://dx.doi.org/10.1007/978-1-4899-2251-9_7.

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Dickinson, J. T., A. Jahan-Latibari, and L. C. Jensen. "Fracto-Emission from Fiber-Reinforced and Particulate Filled Composites." In Molecular Characterization of Composite Interfaces. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-662-29084-2_7.

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Gallerneault, M., and R. W. Smith. "The Settling of Reinforcement During the Unidirectional Solidification of Particulate Reinforced Aluminum-Silicon/Silicon Carbide Metal Matrix Composites." In Composite Structures. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3662-4_56.

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Karihaloo, B. L., and J. Wang. "Effective Moduli of Concentrated Particulate Solids." In IUTAM Symposium on Microstructure-Property Interactions in Composite Materials. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0059-5_13.

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Conference papers on the topic "Particulate composite"

1

Murugaiah, Anand. "Particulate fiber composites - Effect of particulates on fiber composite strength." In 38th Aerospace Sciences Meeting and Exhibit. American Institute of Aeronautics and Astronautics, 2000. http://dx.doi.org/10.2514/6.2000-15.

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Bria, Vasile, Iulian-Gabriel Birsan, Adrian Circiumaru, Victor Ungureanu, and Igor Roman. "Tribological Characterization of Particulate Composites." In ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2010. http://dx.doi.org/10.1115/esda2010-25302.

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Among composites, the polymer matrix ones are the cheapest and the easiest to form but they show major disadvantages such as poor electrical and thermal conductivity, low fire resistance etc. In the case of any composite, some of the properties may be designed, some of them may be obtained by using an appropriate forming technique and, at least, some of them may be improved by special treatments. In the case of polymer matrix composites the first two ways are recommended if we are taking into account the polymers’ properties while the last one will turn the PMC into an expensive material due to the costs of metal or oxide thin film deposition on polymeric surface. Is it possible to solve all the problems by material design and by developing a convenient forming technique? Powders are used as fillers in order to obtain bi-components composites. The most important aim is about the uniform distribution of particles in matrix. If the fillers’ particles are arranged into the polymer volume is possible to change the electro-magnetic behavior of the obtained composite making this one to act as a meta-material. The powders can be dielectric as talc, clay or ferrite can be magnetic active as ferrite, or electric active as CNT or carbon nano-fibers. All these powders have effects on the electromagnetic, thermal and mechanical properties of the composite. This study is about the influence of fillers on the tribological behavior of particulate composites. Epoxy resin was used as matrix and various powders were used to fill the polymer: ferrite, zinc, clay. The materials were thermally treated in order to reach the best polymer properties. Pin on disk fixture on a CETR-UTM had been used to determine the friction coefficient for each filler concentration. The Wear resistance of each material had been evaluated using the same apparatus but with some modifications.

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Pulliam, Wade J., Geoffrey P. McKnight, and Gregory P. Carman. "Recent advances in magnetostrictive particulate composite technology." In SPIE's 9th Annual International Symposium on Smart Structures and Materials, edited by Anna-Maria R. McGowan. SPIE, 2002. http://dx.doi.org/10.1117/12.475074.

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Xu, Xiangyang, Minlin Zhong, Wenjin Liu, and Hongqing Sun. "Laser synthesizing particulate reinforced NiAl intermetallic matrix composite." In ICALEO® 2002: 21st International Congress on Laser Materials Processing and Laser Microfabrication. Laser Institute of America, 2002. http://dx.doi.org/10.2351/1.5065600.

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Ma, Yuan, and Lili Zheng. "Directional Solidification of Metal Matrix Particulate Composite Materials." In ASME 2005 Summer Heat Transfer Conference collocated with the ASME 2005 Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems. ASMEDC, 2005. http://dx.doi.org/10.1115/ht2005-72282.

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Metal matrix particulate composites (MMPCs) are made of a continuous metallic matrix and discontinuous reinforcing particles. An efficient solidification model for MMPCs is developed in this paper. The molten metal is considered as a continuous multi-component medium, while the particles are treated as a discrete Lagrangian entity that exchanges mass, momentum and energy with the melt. The particle entrapment model is developed to determine the possibility of the particles to interact with the interface. The forces acting on particles in front of an advancing solidification interface are quantified for particle engulfment and pushing (PEP), and this model is incorporated into the computational scheme for simulating particle dynamic distributions. The integrated numerical model is applied to Al alloy growth with ZrO2 particle inclusions in the directional solidification. The results show that particle movement and distribution are gready affected by the two-phase liquid flow pattern and intensity. The effect of particle size and solidification velocity on PEP and final particle distribution in the solid matrix are also determined.

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Pochanard, Pandhita, and Anil Saigal. "Prediction of Rice Husk Particulate-Filled Polymer Composite Properties Using a Representative Volume Element (RVE) Model." In ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-51145.

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In this study, a numerical representative volume element (RVE) model was used to predict the mechanical properties of a Rice Husk Particulate (RHP)-Epoxy composite for use as an alternative material in non-critical applications. Seven different analytical models Counto, Ishai-Cohen, Halpin-Tsai, Nielsen, Nicolais, Modified Nicolais and Pukanszky were used as comparison tools for the numerical model. The mechanical properties estimated for 0%, 10% and 30% RHP-Epoxy composites using the numerical and analytical models are in general agreement with each other. Using the analytical models, it was calculated that an increase in volume percentage of RHP to 30% led to continual reduction in elastic Young’s modulus and ultimate tensile strength of the composite. The numerical RVE models also predicted a similar trend between filler volume percentage and material properties. Overall, the results of this study suggest that RHP can be used to reduce the composite raw material costs by replacing the more expensive polymer content with agricultural waste products with limited compromise to the composite’s mechanical properties.

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Ravi-Chandar, K., and C. Liu. "Nonlinear time-dependent mechanical behavior of a particulate composite." In 36th Structures, Structural Dynamics and Materials Conference. American Institute of Aeronautics and Astronautics, 1995. http://dx.doi.org/10.2514/6.1995-1429.

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Liu, C. T. "Investigating the Constraint Effect in a Particulate Composite Material." In ASME 2002 Pressure Vessels and Piping Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/pvp2002-1118.

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In this study, the effect of constraint on the critical Mode I stress intensity factor for the onset of crack growth was investigated in a particulate composite material, containing hard particles in a rubbery matrix. Uniaxial specimens with different specimen thicknesses and initial crack lengths were tested under a constant strain rate of 8 cm/cm/min at room temperature. The tested data was analyzed and the results are discussed.

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Liu, C. T., C. W. Smith, and G. Ravichandran. "Multi-Scale Strain Measurements of a Particulate Composite Material." In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-39285.

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In this study, the strain fields on two different length scales in a particulate composite material containing hard particles embedded in a rubbery matrix were investigated, using two different techniques. The experimental results were analyzed and are discussed.

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Chen, Nicole, Ying Lin, David Jackson, and Shirley Chung. "Particulate removal using a CO2 composite spray cleaning system." In 2016 IEEE Aerospace Conference. IEEE, 2016. http://dx.doi.org/10.1109/aero.2016.7500827.

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Reports on the topic "Particulate composite"

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Liu, C. T. Progressive Damage and Fracture of a Particulate Composite. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada397878.

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Miller, Timothy C. Mixed-Mode Fracture in a Rubbery Particulate Composite. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada409497.

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Jackson, J. H., H. Lu, and A. S. Kobayashi. T* (sub Epsilon) Integral of a Particulate Composite. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada410778.

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Miller, Timothy C., and C. T. Liu. Pressure Effects and Fracture of a Rubbery Particulate Composite. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada381384.

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Miller, T. C. Pressure Effects and Surface Cracks in a Rubbery Particulate Composite. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada409603.

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Miller, Timothy C. Analysis of Mixed-Mode Cracks in a Rubbery Particulate Composite. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada386760.

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Miller, T. C., and C. T. Liu. The Effects of Pressure on Fracture of a Rubbery Particulate Composite. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada381385.

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Liu, C. T. Micro-Macro Behavior Near the Crack Tip in a Particulate Composite Material. Defense Technical Information Center, 1997. http://dx.doi.org/10.21236/ada381365.

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Liu, C. T., and T. C. Miller. Effect of Crack Size on Initiation and Growth Behavior in a Particulate Composite Material. Defense Technical Information Center, 1996. http://dx.doi.org/10.21236/ada381364.

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Liu, C. T. Effects of Load History on Damage Characteristics Near Crack Tips in a Particulate Composite Material. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada397886.

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