Download or read book Interaction of Toughening Mechanisms in a Metal Reinforced Ceramic Composite written by Sandeep Kumar and published by . This book was released on 1995 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Toughening Mechanisms in Fiber reinforced Ceramic matrix Composites written by Elizabeth Patricia Butler and published by . This book was released on 1993 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Toughening Mechanisms in Composite Materials written by Qing-Hua Qin and published by Elsevier. This book was released on 2015-05-26 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Toughening Mechanisms in Composite Materials aims to provide a comprehensive and technically detailed coverage of composites and their toughening mechanisms. Unique in its direct and comprehensive approach, the book presents fundamental knowledge on composites' toughening mechanisms as well as a comprehensive treatment of numerical methods. This volume summarizes the current state-of-the-art and presents the most recent research outcomes in the field. It details the development of each of the techniques, beginning with basic principles, and new concepts are illustrated with examples wherever possible. - Covers particle-reinforced composites, fibre-reinforced composites and other toughening mechanisms - Analyses toughening mechanisms in a broad range of composite materials - Developments in nanotube toughened composites and toughened graphene ceramic composites are examined
Download or read book Toughening Mechanisms in Fiber Reinforced Metal Matrix Composites written by Elliot Frederick Olster and published by . This book was released on 1970 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synergism of Toughening Mechanisms in Whisker reinforced Ceramic matrix Composites written by Antonios E. Giannakopoulos and published by . This book was released on 1989 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Processing of Ceramic and Metal Matrix Composites written by Hamid Mostaghaci and published by Elsevier. This book was released on 2013-10-22 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emphasis is on the discussion and analysis of the processing and properties of multiphase structural ceramic materials and metal matrix composites reinforced with ceramic particulates or fibers. This volume represents the state-of-the-art in our understanding of the processing-structure-property interrelationships for these materials which possess unique and useful mechanical and thermal properties as a result of their multiphase nature. Additionally, the reader will find useful information on many new materials and processes currently under investigation.
Download or read book Toughening Mechanisms in Whisker short Fiber Reinforced Ceramic Matrix Composites at Elevated Temperatures written by Andrew A. Wereszczak and published by . This book was released on 1992 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lecture Notes on Composite Materials written by Tomasz Sadowski and published by Springer Science & Business Media. This book was released on 2008-12-11 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite materials are heterogeneous by nature, and are intended to be, since only the combination of different constituent materials can give them the desired combination of low weight, stiffness and strength. At present, the knowledge has advanced to a level that materials can be tailored to exhibit certain, required properties. At the same time, the fact that these materials are composed of various, sometimes very different constituents, make their mechanical behaviour complex. This observation holds with respect to the deformation behaviour, but especially with respect to the failure behaviour, where complicated and unconventional failure modes have been observed. It is a challenge to develop predictive methods that can capture this complex mechanical behaviour, either using analytical tools, or using numerical me- ods, the ?nite element method being the most widespread among the latter. In this respect, developments have gone fast over the past decade. Indeed, we have seen a paradigm shift in computational approaches to (composite) ma- rial behaviour. Where only a decade ago it was still customary to carry out analyses of deformation and failure at a macroscopic level of observation only – one may call this a phenomenological approach – nowadays this approach is being progressively replaced by multiscale methods. In such methods it is r- ognized a priori that the overall behaviour is highly dependent on local details and ?aws.
Download or read book Toughening Mechanisms in Ceramic Composites written by E. R. Fuller Jr. and published by Forgotten Books. This book was released on 2018-01-12 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Toughening Mechanisms in Ceramic Composites: Semi-Annual Progress Report for the Period Ending September 30, 1988 The achievement of higher efficiency heat engines and heat recovery systems requires the availability of high-temperature, high-performance structural materials. Structural ceramics and, more recently ceramic matrix composites have received particular attention for these applications due to their high strength and excellent resistance to corrosion, erosion and thermal shock. Even with these positive attributes, improved reliabil ity and extended lifetime under service conditions are necessary for strue tural ceramics and ceramic composites to gain wide industrial acceptance. This reliability is only achieved with improved knowledge of in-service damage modes and failure mechanisms, and the processing knowledge to improve this performance by microstructural modifications.' The inherent _problems are mechanical and chemical in nature and are enhanced by the high temperatures, reactive environments, and extreme thermal gradients and thermal cycling, to which these materials are subjected. With an objective of improved performance for heat engine/heat reccy ery applications, the nist program addresses these problems through a de termination and characterization of major toughening mechanisms in ceramic composites, examining both model crack-fiber systems and real composites. A key aspect of the program is a determination of the critical processing factors which influence microstructure and interfacial behavior in these materials, and which thereby influence these toughening mechanisms. The activities of the program are grouped under two major work areas, each designed to develop key data, associated test methods and companion predic tive models. The status of these two work areas are detailed below. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Thermal and Mechanical Behavior of Metal Matrix and Ceramic Matrix Composites written by John M. Kennedy and published by ASTM International. This book was released on 1990 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of interest to researchers and practitioners in materials science, especially in the aerospace industry, 16 papers from a symposium in Atlanta, Georgia, November 1988 discuss the analysis, modeling, and behavior of both continuous and discontinuous ceramic and metal matrix composites, and methods of
Download or read book Metal Reinforced Ceramics written by Andrew J. Ruys and published by Woodhead Publishing. This book was released on 2020-11-07 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal-Reinforced Ceramics covers the principle of metal-fiber-reinforced ceramics, a well-known topic in the field of reinforced concrete. Much of the work that has been done has remained unpublished, hidden in industrial company archives due to the commercial sensitivity associated with the respective technologies that prevailed at the time, which no longer applies today. This book will discuss advanced technologies that have largely been undocumented before in a broad range of industrial application areas, with updates on alumina, silicon carbide, boron carbide, tungsten carbide, fused silica, and carbon-based ceramics which are hard, heat resistant, wear resistant, and chemically durable. - Provides detailed information on fundamental principles, advanced processing technologies and industrial applications - Features comprehensive industrial knowledge not usually in the public domain from the author's experience spanning more than three decades - Features armor ceramics, bioceramics, aerospace, mining and architectural ceramic applications
Download or read book Advanced Structural Ceramics written by Bikramjit Basu and published by John Wiley & Sons. This book was released on 2011-10-11 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the area of advanced ceramic composites broadly, providing important introductory chapters to fundamentals, processing, and applications of advanced ceramic composites. Within each section, specific topics covered highlight the state of the art research within one of the above sections. The organization of the book is designed to provide easy understanding by students as well as professionals interested in advanced ceramic composites. The various sections discuss fundamentals of nature and characteristics of ceramics, processing of ceramics, processing and properties of toughened ceramics, high temperature ceramics, nanoceramics and nanoceramic composites, and bioceramics and biocomposites.
Download or read book Toughening of a Particulate Reinforced Ceramic Matrix Composite written by M. Taya and published by . This book was released on 1989 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: The toughening mechanism of particulate-reinforced/ceramic-matrix composites was attributed to the thermal residual stress field induced by the differential thermal expansions of the matrix and the particulate when the composite is cooled from the processing to room temperature. The measured increase 77 percent in toughness in a TiB2-particulate/SiC-matrix ceramic composite compared well with the predicted increase of 52 percent. Keywords: Toughening mechanism; Particulate-reinforced/ceramic-matrix composite; Thermal residual stress; Crack deflection model; Eshelby's model; Coefficient of thermal expansion. (SDW).
Download or read book Toughening Mechanisms in Weak Matrix Ceramic Composites written by Jowoong Ha and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Tough behavior of ceramic matrix composites is closely related to the weak interface between fiber and matrix. The weak interfaces in composites have been provided by reducing the chemical bonding and the residual thermal stresses between constituents. A new way to introduce the weak interface by induced porosity or damaged zones, so called porosity toughening or damage toughening respectively, was proposed in this study to provide the rationale for guiding development of oxide/oxide composites. The existence of porosity toughening was examined by qualitative theoretical consideration and experiments. Porous oxide/oxide composites were fabricated using alumino-silicate fibers (Nextel 440) and magnesium alumino-silicate matrix (1:1 mixture of kaolinite and talc), and sintered at 1100 °C and 1200 °C. Both type of composites failed non-catastrophically in bending and tensile tests. The porous matrix composites showed the low ultimate strength of 12.7±3.4 MPa, but showed high work of fracture of 630±206 J/m2 for the specimens fired at 1100° C when tested in tension. Damaged zones or porous phases were introduced into the interface region of model composites and effects determined using single fiber pullout specimen or a single rod pullout specimen. Single fiber pullout specimens with a damaged zone (by the oxidation of SiC fiber in situ) produced higher frictional stress than debonding strength. Frictional stresses increased up to 6.4 ± 3.4 MPa as pullout of the damaged fiber proceeded. The porous phase was produced by coating alumina rods with zirconia or alumino-silicates fired at various temperatures. Distinct changes in pullout behavior were observed in data for the specimens with an alumino-silicate coating fired at 1450° C. Magnitudes of frictional stress and debonding strength of the interface were both less than 2 MPa. Both coatings produced a gradual change of the pullout load during the pullout tests"--Abstract, leaf iii
Download or read book Tribology of Ceramics and Composites written by Bikramjit Basu and published by John Wiley & Sons. This book was released on 2011-10-07 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book helps students and practicing scientists alike understand that a comprehensive knowledge about the friction and wear properties of advanced materials is essential to further design and development of new materials. With important introductory chapters on the fundamentals, processing, and applications of tribology, the book then examines in detail the nature and properties of materials, the friction and wear of structural ceramics, bioceramics, biocomposites, and nanoceramics, as well as lightweight composites and the friction and wear of ceramics in a cryogenic environment.
Download or read book Mechanical Properties of Ceramics and Composites written by Roy W. Rice and published by CRC Press. This book was released on 2000-04-18 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive review, evaluation, and summary of the dependence of mechanical properties on grain and particle parameters of monolithic ceramics and ceramic composites. Emphasizing the critical link between fabrication and ceramic performance, the book covers the grain dependence of monolithic properties and the dependence of ceramic, composite properties on grain and particulate parameters. It includes theoretical and conceptual background, pertinent models, experimental results, a data review, discussion, and a summary or recommendations. Illustrations feature microstructural details while graphs plot data on material hardness, compressive strength, and other pivotal variables.
Download or read book Biomaterials for Musculoskeletal Regeneration written by Bikramjit Basu and published by Springer. This book was released on 2016-11-01 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses a number of case studies to showcase the translation of research concepts to lab-scale materials development for biomedical applications. The book intends to motivate active researchers to develop new generation biomaterials. This book is meant for readers, who are already familiar with the broad area of biomaterials. The book introduces readers to the field of additive manufacturing of biomaterials and teaches them how to extend this innovative processing approach to a variety of biomaterials for musculoskeletal applications. It covers both in vitro and in vivo biocompatibility and toxicity assessment for a broad range of biomaterials in the context of bone tissue engineering. It works to sensitise researchers in the field of translational biomedical engineering on the importance of clinical trials and discusses the challenges ahead in this important field of research. This book will be useful to clinicians, professionals and researchers alike.
