Academic literature on the topic 'Fiber-matrix composite'

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Journal articles on the topic "Fiber-matrix composite"

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Mohan, TP, and K. Kanny. "Processing of high weight fraction banana fiber reinforced epoxy composites using pressure induced dip casting method." Journal of Composite Materials 55, no. 17 (January 20, 2021): 2301–13. http://dx.doi.org/10.1177/0021998320988044.

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The objective of this work is to realize new polymer composite material containing high amount of natural fibers as a bio-based reinforcement phase. Short banana fiber is chosen as a reinforcement material and epoxy polymer as a matrix material. About 77 wt.% of banana fibers were reinforced in the epoxy polymer matrix composite, using pressure induced fiber dipping method. Nanoclay particles were infused into the banana fibers to improve the fiber matrix interface properties. The nanoclay infused banana fiber were used to reinforce epoxy composite and its properties were compared with untreated banana fiber reinforced epoxy composite and banana fiber reinforced epoxy filled with nanoclay matrix composite. The surface characteristics of these composites were examined by electron microscope and the result shows well dispersed fibers in epoxy matrix. Thermal (thermogravimetry analysis and dynamic mechanical analysis), mechanical (tensile and fiber pullout) and water barrier properties of these composites were examined and the result showed that the nanoclay infused banana fiber reinforced epoxy composite shows better and improved properties. Improved surface finish composite was also obtained by this processing technique.
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Miyajima, Tatsuya, and Mototsugu Sakai. "Fiber bridging of a carbon fiber-reinforced carbon matrix lamina composite." Journal of Materials Research 6, no. 3 (March 1991): 539–47. http://dx.doi.org/10.1557/jmr.1991.0539.

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Fracture mechanics and mechanisms of a carbon fiber reinforced carbon matrix lamina composite are studied. The importance of microfracture processes of first matrix cracking, fiber bridging, and fiber pullout processes for toughening C/C-composites is emphasized, and then, the fiber bridging process of the composite is mainly focused through the measurement of the R-curve. The fiber bridging tractions are estimated by the Dugdale approach from which the superb stress shielding and excellent notch tolerance of the composite are demonstrated.
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Li, Zhaoqian, Xiaodong Zhou, and Chonghua Pei. "Effect of Sisal Fiber Surface Treatment on Properties of Sisal Fiber Reinforced Polylactide Composites." International Journal of Polymer Science 2011 (2011): 1–7. http://dx.doi.org/10.1155/2011/803428.

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Mechanical properties of composites are strongly influenced by the quality of the fiber/matrix interface. The objective of this study was to evaluate the mechanical properties of polylactide (PLA) composites as a function of modification of sisal fiber with two different macromolecular coupling agents. Sisal fiber reinforced polylactide composites were prepared by injection molding, and the properties of composites were studied by static/dynamic mechanical analysis (DMA). The results from mechanical testing revealed that surface-treated sisal fiber reinforced composite offered superior mechanical properties compared to untreated fiber reinforced polylactide composite, which indicated that better adhesion between sisal fiber and PLA matrix was achieved. Scanning electron microscopy (SEM) investigations also showed that surface modifications improved the adhesion of the sisal fiber/polylactide matrix.
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BESSHO, T., T. OGASAWARA, T. AOKI, T. ISHIKAWA, and Y. OCHI. "CMC-05: Transient Creep Behavior of a Plain Woven SiC Fiber/SiC Matrix Composite(CMC-I: CERAMICS AND CERAMECS MATRIX COMPOSITES)." Proceedings of the JSME Materials and Processing Conference (M&P) 2005 (2005): 15. http://dx.doi.org/10.1299/jsmeintmp.2005.15_1.

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Tran, L. Q. N., X. W. Yuan, D. Bhattacharyya, C. Fuentes, A. W. Van Vuure, and I. Verpoest. "Fiber-matrix interfacial adhesion in natural fiber composites." International Journal of Modern Physics B 29, no. 10n11 (April 23, 2015): 1540018. http://dx.doi.org/10.1142/s0217979215400184.

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The interface between natural fibers and thermoplastic matrices is studied, in which fiber-matrix wetting analysis and interfacial adhesion are investigated to obtain a systematic understanding of the interface. In wetting analysis, the surface energies of the fibers and the matrices are estimated using their contact angles in test liquids. Work of adhesion is calculated for each composite system. For the interface tests, transverse three point bending tests (3PBT) on unidirectional (UD) composites are performed to measure interfacial strength. X-ray photoelectron spectroscopy (XPS) characterization on the fibers is also carried out to obtain more information about the surface chemistry of the fibers. UD composites are examined to explore the correlation between the fiber-matrix interface and the final properties of the composites. The results suggest that the higher interfacial adhesion of the treated fiber composites compared to untreated fiber composites can be attributed to higher fiber-matrix physico–chemical interaction corresponding with the work of adhesion.
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Misirli, Cenk, Nilgün Becenen, and Mümin Şahin. "An Investigation on Plastic Matrix Composite Materials." Applied Mechanics and Materials 555 (June 2014): 406–12. http://dx.doi.org/10.4028/www.scientific.net/amm.555.406.

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Composite materials with plastic matrix consist of a fiber material, which is used as the core and a matrix material, which forms the volumetric majority around that fiber material. Glass fiber reinforced plastics (GRP) are polymer-based plastic matrix composites that are used in a wide range of applications. In this work, a plastic-based composite material, which is used in tractor bonnets, was produced and thermal analysis and scanning electron microscopy (SEM) analysis of fracture surfaces for this material were performed. The SEM images of the fractured surfaces of the composites showed varied extents of fiber pull-outs under tensile failure modes. The nature of interfacial adhesion was discussed on the basis of the SEM study. A good correlation was established between the SEM study and the mechanical strength properties of the composites. However, it was observed that vinyl ester resin is a more suitable matrix for tractor bonnet parts due to its higher thermal resistance compared with orthophthalic resin. Keywords: composites, thermal analysis, scanning electron microscopy
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Zheng, Yan Jun, Li Shan Cui, and Jan Schrooten. "Effects of Additional Reinforcing Fibers on the Interface Quality of SMA Wire/Epoxy Composites." Materials Science Forum 475-479 (January 2005): 2047–50. http://dx.doi.org/10.4028/www.scientific.net/msf.475-479.2047.

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There are only limited ways to improve the interface bond strength of SMA wire reinforced composites. In this paper, the effect of the additional reinforcing fibers on the interface debond temperature of a TiNiCu wire reinforced epoxy matrix composite was studied. It was shown that the Kevlar fiber composite had a better interface between the TiNiCu wire and the epoxy matrix than that in the glass fiber composite. The negative thermal expansion coefficient of the Kevlar fibers were thought to be beneficial for relieving the thermal stresses at the SMA/epoxy interface. From this angle of view, the Kevlar fiber composites are better candidates as the matrix of the SMA composites than the glass fiber composites.
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Nguyen, Ba Nghiep, Brian J. Tucker, and Mohammad A. Khaleel. "A Mechanistic Approach to Matrix Cracking Coupled with Fiber–Matrix Debonding in Short-Fiber Composites." Journal of Engineering Materials and Technology 127, no. 3 (March 22, 2005): 337–50. http://dx.doi.org/10.1115/1.1924565.

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A micro–macro mechanistic approach to damage in short-fiber composites is developed in this paper. At the microscale, a reference aligned fiber composite is considered for the analysis of the damage mechanisms such as matrix cracking and fiber–matrix debonding using the modified Mori–Tanaka model. The associated damage variables are defined, and the stiffness reduction law dependent on these variables is established. The stiffness of a random fiber composite containing random matrix microcracks and imperfect interfaces is then obtained from that of the reference composite, which is averaged over all possible orientations and weighted by an orientation distribution function. The macroscopic response is determined using a continuum damage mechanics approach and finite element analysis. Final failure resulting from saturation of matrix microcracks, fiber pull-out and breakage is modeled by a vanishing element technique. The model is validated using the experimental results found in literature as well as the results obtained for a random chopped fiber glass–vinyl ester system. Acoustic emission techniques were used to quantify the amount and type of damage during quasi-static testing.
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Kúdela, S., H. Wendrock, L. Ptáček, S. Menzel, and K. Wetzig. "Effect of Interfaces on Fiber Fracture in Mg and MgLi Matrix Composites." Materials Science Forum 482 (April 2005): 355–58. http://dx.doi.org/10.4028/www.scientific.net/msf.482.355.

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Fibers fracture in tensile strained Mg and MgLi matrix composites strengthened with ~10% vol. short δ-Al2O3 fibers (Saffil) is investigated by „in-situ“ scanning electron microscopy and ex-situ“ determination of the length of fibers chemically recovered from tensile failed composites. Little interfacial reaction in Mg matrix composite results in poor interfacial bond so that composite failure proceeds via fiber pull-out with negligible fiber fragmentation. On the other hand, extensive fiber/matrix reaction in MgLi matrix composites promotes formation of strong interfaces which are linked with multiple fiber cross-breakage during tensile straining. These results are consistent with experimental tensile strengths of related composites.
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Margem, Jean Igor, Vinicius Alves Gomes, Frederico Muylaert Margem, Carolina Gomes Dias Ribeiro, Fabio de Oliveira Braga, and Sergio Neves Monteiro. "Pullout Tests Behavior of Polyester Matrix Reinforced with Malva Fiber." Materials Science Forum 869 (August 2016): 371–76. http://dx.doi.org/10.4028/www.scientific.net/msf.869.371.

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The interface between a composite matrix and the reinforcing fiber plays an important role in the efficiency by which an applied load is transmitted throughout the composite structure. The shear stress at the fiber/matrix interface can be associated with this load transference and, consequently, will affect the composite strength. In the present work, pullout tests were used to evaluate the interfacial shear stress of malva fiber in polyester matrix composites. A small critical length was found for the malva fiber embedded in polyester, which corresponds to a relatively weak fiber/matrix bond and lower interfacial strength.
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Dissertations / Theses on the topic "Fiber-matrix composite"

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Bulsara, Vatsal N. "Effects of fiber spatial distribution and interphase on transverse damage in fiber-reinforced ceramic matrix composites." Diss., Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/21429.

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Hsu, Sheng-yuan. "On the prediction of compressive strength and propagation stress of aligned fiber-matrix composites /." Digital version accessible at:, 1999. http://wwwlib.umi.com/cr/utexas/main.

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Clews, Justin David. "Ultrasonic consolidation of continuous fiber metal matrix composite tape." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 190 p, 2009. http://proquest.umi.com/pqdweb?did=1885474451&sid=1&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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Zhuang, Linqi. "Fiber/matrix interface crack propagation in polymeric unidirectional composite." Licentiate thesis, Luleå tekniska universitet, Materialvetenskap, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17391.

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Fiber/matrix interface cracking plays an important role in determining the final failure of unidirectional composites. In the present study, energy release rate (ERR) for fiber/matrix interface debond growth originated from fiber break in unidirectional composite is calculated using 5-cylinders axisymmetric and 3-D FEM models with hexagonal fiber arrangement. In the model the debonded fiber is central in the hexagonal unit which is surrounded by effective composite. The effect of neighboring fibers focusing on local fiber clustering on the ERR is analyzed by varying the distance between fibers in the unit. Two different scenarios are considered, one is the steady-state debond where debond are long and thus there is no interaction between debond tip and fiber break; the other case is when debond are relatively short when debond tip interacts with fiber break. The steady-state ERR is calculated from potential energy difference between a unit in the bonded region far away from the debond front and a unit in the debonded region far behind the debond front. The ERR for different modes of crack propagation is obtained from a FEM model containing a long debond by analyzing the stress at the debond front. For very short debonds, the ERR was calculated by both the J integral and the Virtual crack closure technique (VCCT).For steady-state debond growth, results show that in mechanical axial tensile loading fracture Mode II is dominating, it has strong angular dependence (effect of closest fibers) but the average ERR is not sensitive to the local fiber clustering. In thermal loading the Mode III is dominating and the average ERR is highly dependent on the distance to neighboring fibers. For short debod growth, results show that the debond growth is Mode II dominated and that the ERR strongly depends on the angular coordinate. The local fiber clustering has larger effect on the angular variation for shorter debonds and the effect increases with larger local fiber volume fraction. Finally, the ERR values from 5-cylinder axisymmetric model could be considered as upper bound for the 3-D hexagonal model.
Godkänd; 2016; 20160415 (linzhu); Nedanstående person kommer att hålla licentiatseminarium för avläggande av teknologie licentiatexamen. Namn: Linqi Zhuang Ämne: Polymera konstruktionsmaterial/Polymeric Composite Material Uppsats: Fiber/Matrix Interface Crack Propagation in Polymeric Unidirectional Composite Examinator: Professor Janis Varna, Avdelningen för materialvetenskap, Institutionen för teknikvetenskap och matematik, Luleå tekniska universitet, Luleå. Diskutant: PhD, R&D Manager Anders Holmberg, ABB AB Composites, Piteå. Tid: Fredag 27 maj, 2016 kl 15.00 Plats: F531, Luleå tekniska universitet
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Davis, Jean E. "Micromechanical modeling of fiber fragmentation in a single fiber metal matrix composite specimen." Diss., Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/17909.

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Zhuang, Linqi. "Effects of Non-uniform Fiber Distribution on Fiber/matrix Interface Crack Propagation in Polymeric Composites." Doctoral thesis, Luleå tekniska universitet, Materialvetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-62974.

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Fiber/matrix interface cracking plays an important role in determining the final failureof unidirectional (UD) composites. When subjected to longitudinally tensile loading,fiber/matrix interface debonds originate from fiber breaks or initial defects propagatealong loading direction. Depending on the quality of fiber/matrix interface, debondscould keep growing longitudinally which leads to the degradation of compositestiffness or kink out of interface and connect with neighboring debonds or fiberbreaks that forms a so called critical fracture plane which leads to the final failure ofUD composite. For UD composite subjected to transversely tensile loading, theinitiation, growth and coalesce of arc-shape fiber/matrix interface debonds result inthe formation of macro-size transverse cracks, the propagation and multiplication ofthese transverse cracks, although would not directly lead to the final failure ofcomposite, could cause significant stiffness degradation of composite structures.In the presence thesis, the growth of a fiber/matrix interface debond of a UDcomposite with hexagonal fiber packing under longitudinal and transverse tensileloading was investigated numerically, with the special focus on the influence ofneighboring fibers. In the current study, energy release rate (ERR) is considered as thedriving force for the debond growth and was calculated based on J Integral andVirtual Crack Closure Technique (VCCT) using finite element software ANSSY.Papers A – C in the present thesis deal with the influence of neighboring fibers on theERR of a debond emanating from a fiber break under longitudinal loading condition.In longitudinal loading case, debond growth is mode II dominated. In paper A, anaxisymmetric model consisting 5 concentric cylinders that represent broken fiber withdebond, surrounding matrix, neighboring fibers, surrounding matrix and effectivecomposite was generated. It’s found that there are two stages of debond growth, thefirst stage is when debond length is short, the ERR decreases with increasing debondlength, and the presence of neighboring fibers significantly increase the ERR ofdebond. For relatively long debond, the debond growth is steady when ERR is almostconstant regardless of debond length. In steady state of debond growth, the presenceof neighboring fibers have little effect on the ERR. In papers B and C, a 3-D modelwas generated with broken fiber and its 6 nearest fibers in a hexagonal packed UDcomposite were modelled explicitly, surrounded by the homogenized composite. Based on the obtained results, it’s shown that ERR is varying along debond front, andhas its maximum at the circumferential location where the distance between two fibercenter is the smallest. This indicates that the debond front is not a circle. For steadystate debond, the presence of neighboring fibers have little effect on averaged ERR(averages of ERR along debond front). For short debond, the presences ofneighboring fibers increases the averaged ERR, and that increase is more significantwhen inter-fiber distance is the smallest. Paper D investigates the growth of afiber/matrix debond along fiber circumference under transverse loading. It’s foundthat debond growth in this case is mixed-mode, and both mode I and mode II ERRcomponents increase with increasing debond angle and then decreases. Debondgrowth is mode I dominated for small debond angle and then switch to mode IIdominated. The presence of neighboring fibers have an enhancement effect on debondgrowth up to certain small debond angle and then changes to a protective effect. InPaper E, the interaction between two arc-size debond under transverse loading isinvestigated. It’s found that when two debonds are close to each other, the interactionbetween two debond becomes much stronger, and that interaction leads to the increaseof ERR of each debond significantly, which facilitates further growth for bothdebond.
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Zu, Seung-Don. "The effect of irregular fiber distribution and error in assumed transverse fiber CTE on thermally induced fiber/matrix interfacial stresses." Texas A&M University, 2005. http://hdl.handle.net/1969.1/3800.

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Thermally induced interfacial stress states between fiber and matrix at cryogenic temperature were studied using three-dimensional finite element based micromechanics. Mismatch of the coefficient of thermal expansion between fiber and matrix, and mismatch of coefficient of thermal expansion between plies with different fiber orientation were considered. In order to approximate irregular fiber distributions and to model irregular fiber arrangements, various types of unit cells, which can represent nonuniformity, were constructed and from the results the worst case of fiber distributions that can have serious stress states were suggested. Since it is difficult to measure the fiber transverse coefficient of thermal expansion at the micro scale, there is an uncertainty problem for stress analysis. In order to investigate the effect of error in assumed fiber transverse coefficient of thermal expansion on thermally induced interfacial stresses, systematic studies were carried out. In this paper, the effect of measurement errors on the local stress states will be studied. Also, in order to determine fiber transverse CTE values from lamina properties, a back calculation method is used for various composite systems.
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Swain, Robert Edward. "The role of the fiber/matrix interphase in the static and fatigue behavior of polymeric matrix composite laminates." Diss., This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-07122007-103938/.

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Hu, Yile, and Yile Hu. "Peridynamic Modeling of Fiber-Reinforced Composites with Polymer and Ceramic Matrix." Diss., The University of Arizona, 2017. http://hdl.handle.net/10150/625367.

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This study focuses on developing novel modeling techniques for fiber-reinforced composites with polymer and ceramic matrix based on Peridynamic approach. To capture the anisotropic material behaviors of composites under quasi-static and dynamic loading conditions, a new peridynamic model for composite laminate and a modified peridynamic approach for non-uniform discretization are proposed in this study. In order to achieve the numerical implementation of the proposed model and approach, a mixed implicit-explicit solver based on GPU parallel computing is developed as well. The new peridynamic model for composite laminates does not have any limitation in fiber orientation, material properties and stacking sequence. It can capture the expected orthotropic material properties and coupling behaviors in laminates with symmetric and asymmetric layups. Unlike the previous models, the new model enables the evaluation of stress and strain fields in each ply of the laminate. Therefore, it permits the use of existing stress- or strain-based failure criteria for damage prediction. The computation of strain energy stored at material points allows the energy-based failure criteria required for delamination propagation and fatigue crack growth. The capability of this approach is verified against benchmark solutions, and validated by comparison with the available experimental results for three laminate layups with an open hole under tension and compression. The modified peridynamic approach for non-uniform discretization enables computational efficiency and removes the effect of geometric truncations in the simulation. This approach is a modification to the original peridynamic theory by splitting the strain energy associated with an interaction between two material points according to the volumetric ratio arising from the presence of non-uniform discretization and variable horizon. It also removes the requirement for correction of peridynamic material parameters due to surface effects. The accuracy of this approach is verified against the benchmark solutions, and demonstrated by considering cracking in nuclear fuel pellet subjected to a thermal load with non-uniform discretizations. Unlike the previous peridynamic simulations which primarily employs explicit algorithm, this study introduces implicit algorithm to achieve peridynamic simulation under quasi-static loading condition. The Preconditioned Conjugate Gradient (PCG) and Generalized Minimal Residual (GMRES) algorithms are implemented with GPU parallel computing technology. Circulant preconditioner provides significant acceleration in the convergence of peridynamic analyses. To predict damage evolution, the simulation is continued with standard explicit algorithms. The validity and performance of this mixed implicit-explicit solver is established and demonstrated with benchmark tests.
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Lhotellier, Frederic C. "Matrix-fiber stress transfer in composite materials elasto-plastic model with an interphase layer." Thesis, Virginia Tech, 1987. http://hdl.handle.net/10919/40934.

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The matrix-fiber stress transfer in glass/epoxy composite materials was studied using analytical and experimental methods. The mathematical model that was developed calculates the stress fields in the fiber, interphase, and neighboring matrix near a fiber break. This scheme takes into account the elastic-plastic behavior of both the matrix and the interphase, and it includes the treatment of stress concentration near the discontinuities of the fibers. The radius of the fibers and the mechanical properties of the matrix were varied in order to validate the mathematical model. The computed values for the lengths of debonding, plastic deformation, and elastic deformation in the matrix near the fiber tip were confirmed by measurements taken under polarized light on loaded and unloaded single fiber samples. The fiber-fiber interaction was studied experimentally using dog-bone samples that contained seven fibers forming an hexagonal pattern.


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Books on the topic "Fiber-matrix composite"

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Adams, Donald Frederick. Polymer matrix and graphite fiber interface study. Moffett Field, Calif: National Aeronautics and Space Administration, Ames Research Center, 1985.

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Tredway, W. K. Carbon fiber reinforced glass matrix composites for satellite applications. East Hartford, Ct: United Technologies Research Center, 1992.

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Brown, Henry Clifton. Fiber shape effects on metal matrix composite behavior. [Washington, DC]: National Aeronautics and Space Administration, 1993.

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Johnson, W. S. Elastic-plastic stress concentrations around crack-like notches in continuous fiber reinforced metal matrix composites. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1987.

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Johnson, W. S. Elastic-plastic stress concentrations around crack-like notches in continuous fiber reinforced metal matrix composites. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1987.

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Ellis, David L. Properties of graphite fiber reinforced copper matrix composites for space power applications. [Washington, DC]: NASA National Aeronautics and Space Administration, 1992.

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Crews, John H. An analysis of fiber-matrix interface failure stresses for a range of ply stress states. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1993.

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Crews, John H. An analysis of fiber-matrix interface failure stresses for a range of ply stress states. Hampton, Va: National Aeronautics and Space Administration, Langley Research Center, 1993.

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Castelli, Michael G. Isothermal damage and fatigue behavior and SCS-6/timetal 21S [0/90]s composite at 650C̊. [Washington, DC]: National Aeronautics and Space Administration, 1994.

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Madhukar, Madhu S. Thermo-oxidative stability of graphite/PMR-15 composites: Effect of fiber surface modification on composite shear properties. Cleveland, Ohio: Lewis Research Center, 1994.

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Book chapters on the topic "Fiber-matrix composite"

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Chawla, Krishan K. "Carbon Fiber/Carbon Matrix Composites." In Composite Materials, 293–307. New York, NY: Springer New York, 2012. http://dx.doi.org/10.1007/978-0-387-74365-3_8.

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Chawla, Krishan K. "Carbon Fiber/Carbon Matrix Composites." In Composite Materials, 297–311. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-28983-6_8.

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Cranmer, D. C., and D. J. Speece. "Fiber-Matrix Interactions in Carbon Fiber/Cement Matrix Composites." In Tailoring Multiphase and Composite Ceramics, 609–14. Boston, MA: Springer US, 1986. http://dx.doi.org/10.1007/978-1-4613-2233-7_47.

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Oller, Sergio. "FIBER-MATRIX DISPLACEMENT (FMD) - Debounding." In Numerical Simulation of Mechanical Behavior of Composite Materials, 85–112. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-04933-5_4.

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Wu, Daihua, and Bing Jiang. "Creep Mixture Rules of Polymer Matrix Fiber-Reinforced Composite Materials." In Composite Structures, 705–17. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3662-4_52.

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Dollar, A., and P. S. Steif. "Fiber Stress Enhancement Due to Initial Matrix Cracking." In Inelastic Deformation of Composite Materials, 115–24. New York, NY: Springer New York, 1991. http://dx.doi.org/10.1007/978-1-4613-9109-8_6.

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Liu, Qixian, Zhongmin Xue, Zaiyang Liu, Hongmei Gao, Rongqi Zhang, Weizhong Li, Zhihua Du, and Dexu Yang. "Industrial Polymer Matrix Composites and Fiber-Glass-Reinforced Plastics." In Composite Materials Engineering, Volume 2, 165–304. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5690-1_2.

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Achenbach, J. D., and H. S. Choi. "Matrix Cracking and Interphase Failure in Fiber Composites." In Local Mechanics Concepts for Composite Material Systems, 149–63. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-84792-9_8.

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Mal, Ajit K., Ruey-Bin Yang, and Jenn-Ming Yang. "Characterization of Fiber-Matrix Interface Degradation in a Metal Matrix Composite." In Review of Progress in Quantitative Nondestructive Evaluation, 1465–72. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1987-4_188.

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Hu, Shoufeng, Douglas B. Gundel, Theodore E. Matikas, Prasanna Karpur, and Gregory S. Clemens. "Quantitative Ultrasonic Characterization of Metal Matrix Composite Fiber/Matrix Interfacial Failure." In Review of Progress in Quantitative Nondestructive Evaluation, 1263–70. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-0383-1_164.

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Conference papers on the topic "Fiber-matrix composite"

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Alford, Lorenleyn de L. H., Sidnei Paciornik, José R. M. d’Almeida, Marcos H. de P. Mauricio, and Haimon D. L. Alves. "Tridimensional characterization of epoxy matrix glass-fiber reinforced composites." In Brazilian Conference on Composite Materials. Pontifícia Universidade Católica do Rio de Janeiro, 2018. http://dx.doi.org/10.21452/bccm4.2018.05.05.

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Suryanto, Heru. "Critical Fiber Length of Mendong Fiber in Epoxy Matrix Composite." In 1st International Conference on Vocational Education And Training (ICOVET 2017). Paris, France: Atlantis Press, 2017. http://dx.doi.org/10.2991/icovet-17.2017.30.

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Dandekar, Chinmaya R., and Yung C. Shin. "Laser-Assisted Machining of a Fiber Reinforced Metal Matrix Composite." In ASME 2009 International Manufacturing Science and Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/msec2009-84013.

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Metal matrix composites due to their excellent properties of high specific strength, fracture resistance and corrosion resistance are highly sought after over their non-ferrous alloys, but these materials also present difficulty in machining. Excessive tool wear and high tooling costs of diamond tools makes the cost associated with machining of these composites very high. This paper is concerned with machining of high volume fraction long-fiber MMC’s, which has seldom been studied. The composite material considered for this study is an Al-2%Cu aluminum matrix composite reinforced with 62% by volume fraction alumina fibers (Al-2%Cu/Al2O3). Laser-machining is utilized to improve the tool life and the material removal rate while minimizing the sub-surface damage. The effectiveness of the laser-assisted machining process is studied by measuring the cutting forces, specific cutting energy, surface roughness, sub-surface damage and tool wear under various material removal temperatures. A multi-phase finite element model is developed in ABAQUS/Standard to identify and assist in selection of cutting parameters such as; tool rake angle, cutting speed and material removal temperature. The multi-phase model is also successful in predicting the damage depth on machining. The optimum material removal temperature is established as 300°C at a cutting speed of 30 m/min. LAM provides a 65% reduction in the surface roughness, specific cutting energy, the tool wear rate and minimum sub-surface damage over conventional machining using the same cutting conditions.
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Mehanny, Sherif, Mahmoud Farag, R. M. Rashad, and Hamdy Elsayed. "Fabrication and Characterization of Starch Based Bagasse Fiber Composite." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-86265.

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Environmentally-friendly, biodegradable, “green” composites were fabricated from starch-based matrix and bagasse (sugar cane waste) fibers. Native corn starch was mixed with glycerin and water, emulsified then added to the bagasse fibers previously prepared and treated by NaOH. The composite was preheated, then pressed for 30 minutes at 5 MPa and 170°C. SEM showed good adhesion between fibers and matrix up to 60wt% fibers. Density measurements showed low porosity for all composite samples up to 60wt% fibers. Both the tensile and flexural strengths increased as the fiber weight fraction increased from 0% to 60%. Water Uptake and thermal degradability tests showed higher stability for composite with increasing fiber content. The results show that the 60wt% bagasse fiber starch-based composite is an eco-friendly and inexpensive candidate for many applications.
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Ahmad, Jalees, Unnikrishnan Santhosh, and Sandra Hoff. "A Metal Matrix Composite Damage and Life Prediction 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-445.

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A simple analytical model is derived for the prediction of time dependent deformation and damage response of metal matrix composites under fiber direction loading. The model can be used in conjunction with a number of viscoplastic constitutive models to describe the matrix material behavior. Damage in the form of progressive fiber fractures is incorporated using a mechanistic approach. The criterion for fiber fractures can be based on statistical information on fiber strength. When used in conjunction with a prescribed failure condition for a composite, the model provides a means for predicting composite life under general thermomechanical load conditions. Based on comparison of results with detailed finite element analyses and with laboratory test data, it appears that the simple model provides reasonably accurate predictions.
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Zantout, Alan, and Olesya I. Zhupanska. "Electrical Characterization of Carbon Fiber Polymer Matrix Composites." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-10423.

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This paper studies the response of carbon fiber polymer matrix composites subjected to DC electric currents. We have developed a new fully instrumented experimental setup that enables one to measure electric field characteristics (amperage, voltage, resistance) and temperature at the surface of the electrified composites in real time. The experimental procedure ensured a low contact resistance between the composite and electrodes, high uniformity in the density of the applied electric current, and low resistance heating. An extensive experimental study on the electrical characterization of carbon fiber polymer composites of different composition, ply sequence, thickness, etc. was conducted. The effect of the resistance heating was carefully analyzed through experimental analysis as well as the finite element modeling.
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Sodagar, Sina, Farhang Honarvar, and Anthony N. Sinclair. "Ultrasonic wave scattering from a single fiber-matrix composite." In International Congress on Ultrasonics. Vienna University of Technology, 2007. http://dx.doi.org/10.3728/icultrasonics.2007.vienna.1046_sodagar.

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Chung, Deborah D. L., and Shoukai Wang. "Carbon fiber polymer-matrix structural composite as a semiconductor." In 5th Annual International Symposium on Smart Structures and Materials, edited by Richard O. Claus and William B. Spillman, Jr. SPIE, 1998. http://dx.doi.org/10.1117/12.316997.

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Yedla, Samatha B., M. Kalukanimuttam, R. M. Winter, and Sanjeev K. Khanna. "Determination of Nanomechanical Properties of Polyester Matrix Composite Using Nanoindentation." In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-39412.

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Fiber reinforced polymer composites are two component material systems in which fibers are embedded in a polymer matrix. Such a system inherently has an interface region where the two components meet. The interface region around the fiber is also referred to as the ‘interphase’. Properties at the fiber-matrix interphase change by changing the chemistry of the composite system. Study of property variations with changing chemistry will help in better understanding and tailoring of the composite properties. The present work concentrates on the investigation of nanomechanical properties at the fiber-matrix interphase of glass fibers embedded in a polyester matrix. The glass fibers were coated with two types of silanes to produce a strong and a weak bond at the fiber-matrix interphase. Nanoindentation techniques coupled with atomic force microscopy imaging capabilities have been used for this investigation. Two different tips were employed for indenting, one being a Berkovich diamond tip supplied by Hysitron, Inc., and another a parabolic tungsten tip, which was made in the laboratory. Indentations were performed in the fiber-matrix interphase region and also in the bulk matrix. Mechanical properties such as modulus, stiffness, hardness and penetration depth were obtained in the interphase and their variation on moving away from the fiber. Variations of the elastic modulus in the interphase region and its relation to the chemistry are presented. The results obtained using two different tip shapes have been compared.
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Bao, G., and R. M. McMeeking. "Fatigue Cracking in Fiber-Reinforced Metal Matrix Composites Under Mechanical and Thermal Loads." In ASME 1995 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/95-gt-315.

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This article reviews micromechanical models developed for fatigue cracking in fiber reinforced metal matrix composites under mechanical and thermal loads. Emphases is placed on the formulae and design charts that can quantify the fatigue crack growth and fiber fracture. The composite is taken to be linear elastic, with unidirectional aligned fibers. Interfacial debonding is assumed to occur readily, allowing fibers to slide relative to the matrix resisted by a uniform shear stress. The fibers therefore bridge any matrix crack which develops. The crack bridging traction law includes the effect of thermal expansion mismatch between the fiber and the matrix and a temperature dependence of the frictional shear stress. Predictions are made of the crack tip stress intensities, matrix fatigue crack growth and maximum fiber stresses under mechanical or thermomechanical loads. For composites under thermomechanical load, both in-phase and out-of-phase fatigue are modeled. The implications for life prediction for fiber reinforced metal matrix composites are discussed.
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Reports on the topic "Fiber-matrix composite"

1

R.G. Quinn. Thermal Diffusivity and Conductivity in Ceramic Matrix Fiber Composite Materials - Literature Study. Office of Scientific and Technical Information (OSTI), May 2000. http://dx.doi.org/10.2172/821297.

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Zaldivar, R. J., G. S. Rellick, and J.-M. Yang. Failure Modes of a Unidirectional Ultra-High-Modulus Carbon-Fiber/Carbon-Matrix Composite. Fort Belvoir, VA: Defense Technical Information Center, January 1998. http://dx.doi.org/10.21236/ada349058.

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Janke, C. J. Structure-Processing-Property Relationships at the Fiber-Matrix Interface in Electron-Beam Cured Composite Materials. Office of Scientific and Technical Information (OSTI), November 1998. http://dx.doi.org/10.2172/2732.

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Simunovic, S., and T. Zacharia. Application of high performance computing to automotive design and manufacturing: Composite materials modeling task technical manual for constitutive models for glass fiber-polymer matrix composites. Office of Scientific and Technical Information (OSTI), November 1997. http://dx.doi.org/10.2172/10115294.

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Besmann, T. M., D. P. Stinton, E. R. Kupp, S. Shanmugham, and P. K. Liaw. Fiber-matrix interfaces in ceramic composites. Office of Scientific and Technical Information (OSTI), December 1996. http://dx.doi.org/10.2172/425298.

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Kovar, Robert F., and Richard W. Lusignea. Interface Modified Glass Fiber/Thermoplastic Matrix Composites. Fort Belvoir, VA: Defense Technical Information Center, March 1989. http://dx.doi.org/10.21236/ada207308.

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Hurley, JP. Support Services for Ceramic Fiber-Ceramic Matrix Composites. Office of Scientific and Technical Information (OSTI), August 2001. http://dx.doi.org/10.2172/788362.

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Hurley, J. P., and J. W. Nowok. Support Services for Ceramic Fiber-Ceramic Matrix Composites. Office of Scientific and Technical Information (OSTI), June 1999. http://dx.doi.org/10.2172/8836.

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Hurley, J. P., and C. R. Crocker. Support Services for Ceramic Fiber-Ceramic Matrix Composites. Office of Scientific and Technical Information (OSTI), June 2000. http://dx.doi.org/10.2172/768818.

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Rellick, G. S., R. J. Zaldivar, and P. M. Adams. Fiber-Matrix Interphase Development in Carbon/Carbon Composites. Fort Belvoir, VA: Defense Technical Information Center, January 1998. http://dx.doi.org/10.21236/ada341620.

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