Intermetallic Matrix Composites

Author : Rahul Mitra
Publisher : Elsevier
Page : 486 pages
File Size : 40,8 Mb
Release : 2017-05-25
Category : Technology & Engineering
ISBN : 9780857093578

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Intermetallic Matrix Composites by Rahul Mitra Pdf

Intermetallic Matrix Composites: Properties and Applications is a comprehensive guide that studies the types and properties of intermetallic matrix composites, including their processing techniques, characterization and the various testing methods associated with these composites. In addition, it presents modeling techniques, their strengthening mechanisms and the important area of failure and repair. Advanced /complex IMCs are then explained, such as Self-healing IMCs and laminated intermetallic composites. The book concludes by delving into the industries that use these materials, including the automotive industry. Reviews the latest research in intermetallic matrix composites Contains a focus on properties and applications Includes contributions from leading experts in the field

Author : Anonim
Publisher : Unknown
Page : 104 pages
File Size : 54,9 Mb
Release : 1991
Category : Electronic
ISBN : NASA:31769000593304

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Low-density, High-strength Intermetallic Matrix Composites by XD (trademark) Synthesis by Anonim Pdf

There is an increasing need for lightweight high performance materials in today's aerospace arena. High temperature engine designs, for example, require engine materials with elevated temperature strength, creep resistance, damage tolerance, oxidation resistance, and low density. Ordered intermetallics are considered potential alternatives to superalloys because they exhibit many of these properties. A major problem with most ordered alloys is their tendency toward inherently low ductility. The reasons can be quite varied depending on the alloy system, and include poor grain-boundary cohesion, an insufficient number of available slip systems (primarily in non-cubic alloys), limited cross slip, and impurity locking of dislocations. However, intermetallics of high symmetry, such as the L12 structure, have a number of slip systems, which can provide some plasticity, at least at intermediate temperatures, thus enabling the matrix to accommodate some of the strain associated with the thermal stresses.

Author : Rahul Mitra
Publisher : CRC Press
Page : 324 pages
File Size : 43,9 Mb
Release : 2015-04-28
Category : Technology & Engineering
ISBN : 9781466511880

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Structural Intermetallics and Intermetallic Matrix Composites by Rahul Mitra Pdf

Fills a Prominent Gap in a Significant Area of Intermetallics Presenting a comprehensive overview of structural intermetallics (the most important class of intermetallics), Structural Intermetallics and Intermetallic Matrix Composites is a reference written with the beginning student as well as the practicing professional in mind. Utilizing the author’s more than two decades of experience working on silicides and teaching a course on advanced materials, this text addresses the fundamental aspects related to structure, mechanical behavior, and the oxidation resistance of selected intermetallics and their composites. In addition to covering the structure and properties of selected intermetallics, the text places special emphasis on composite intermetallics and specifically focuses on select aluminides and silicides. It reviews existing literature on select structural silicides and aluminides, considers possible applications on the basis of the attractive properties of aluminides and silicides, and also factors in future directions of research. Fundamental aspects include thermodynamic principles, phase diagrams and crystal structures, processing methods, deformation and fracture mechanisms of ordered intermetallics, and oxidation behavior with mechanisms for protection against environmental degradation. Comprising nine chapters, this text: Explores the state-of-the-art accomplishments in this area Considers further research related to the topic Examines further innovations applying these materials An up-to-date introduction to structural intermetallics, Structural Intermetallics and Intermetallic Matrix Composites helps readers grasp the complexities of the structure of intermetallics and their effect on various physical and mechanical properties. It also highlights the recent state of development in the field.

Author : J. A. Graves,R. R. Bowman,J. J. Lewandowski
Publisher : Unknown
Page : 334 pages
File Size : 46,6 Mb
Release : 1994-09
Category : Science
ISBN : UOM:39015032611918

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Intermetallic Matrix Composites III: Volume 350 by J. A. Graves,R. R. Bowman,J. J. Lewandowski Pdf

The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.

Author : D. B. Miracle,D. L. Anton,J. A. Graves
Publisher : Mrs Proceedings
Page : 464 pages
File Size : 42,6 Mb
Release : 1992-11-06
Category : Science
ISBN : UOM:39015026954449

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Intermetallic Matrix Composites II: Volume 273 by D. B. Miracle,D. L. Anton,J. A. Graves Pdf

The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.

Author : D. L. Anton,P. L. Martin,D. B. Miracle,R. McMeeking
Publisher : Cambridge University Press
Page : 466 pages
File Size : 43,5 Mb
Release : 2014-06-05
Category : Technology & Engineering
ISBN : 1107410061

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Intermetallic Matrix Composites: by D. L. Anton,P. L. Martin,D. B. Miracle,R. McMeeking Pdf

The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 100 pages
File Size : 42,8 Mb
Release : 2018-07-08
Category : Electronic
ISBN : 1722620706

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Low-Density, High-Strength Intermetallic Matrix Composites by XD (Trademark) Synthesis by National Aeronautics and Space Administration (NASA) Pdf

A feasibility study was conducted to evaluate the potential of particulate composites based on low-density, L1(sub 2) trialuminide matrices for high-temperature applications. The compounds evaluated included Al22Fe3Ti8 (as a multiphase matrix), Al67Ti25Cr8, and Al66Ti25Mn9. The reinforcement consisted of TiB2 particulates. The TiB2 composites were processed by ingot and powder metallurgy techniques. Microstructural characterization and mechanical testing were performed in the hot-pressed and hot-isostatic-pressed condition. The casting were sectioned and isothermally forged into pancakes. All the materials were tested in compression as a function of temperature, and at high temperatures as a function of strain rate. The test results are discussed. Kumar, K. S. and Dipietro, M. S. and Brown, S. A. and Whittenberger, J. D. Glenn Research Center...

Author : D. L. Anton
Publisher : Mrs Proceedings
Page : 472 pages
File Size : 40,7 Mb
Release : 1990-09-27
Category : Science
ISBN : UOM:39015018851694

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Intermetallic Matrix Composites: Volume 194 by D. L. Anton Pdf

The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.

Author : T. S. Srivatsan,Pradeep K. Rohatgi,Simona Hunyadi Murph
Publisher : Springer Nature
Page : 382 pages
File Size : 50,5 Mb
Release : 2022-02-09
Category : Technology & Engineering
ISBN : 9783030925673

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Metal-Matrix Composites by T. S. Srivatsan,Pradeep K. Rohatgi,Simona Hunyadi Murph Pdf

This collection brings together engineers, scientists, scholars, and entrepreneurs to present their novel and innovative contributions in the domain specific to metal-matrix composites and on aspects specific to processing, characterization, mechanical behavior, measurements, failure behavior, and kinetics governing microstructural influences on failure by fracture. Topics include but are not limited to: • Metals and metal-matrix composites • Nano-metal based composites • Intermetallic-based composites Contributions in the above topics connect to applications in industry-relevant areas: automotive; nuclear and clean energy; aerospace; failure analysis; biomedical and healthcare; and heavy equipment, machinery, and goods.

Author : Brian Cantor,Fionn .P.E Dunne,Ian C Stone
Publisher : CRC Press
Page : 432 pages
File Size : 53,9 Mb
Release : 2003-11-01
Category : Science
ISBN : 9781420033977

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Metal and Ceramic Matrix Composites by Brian Cantor,Fionn .P.E Dunne,Ian C Stone Pdf

With contributions from leading experts in their respective fields, Metal and Ceramic Matrix Composites provides a comprehensive overview of topics on specific materials and trends. It is a subject regularly included as a final year option in materials science courses and is also of much industrial and academic interest. The book begins wit

Author : Ray Y. Lin
Publisher : Minerals, Metals, & Materials Society
Page : 474 pages
File Size : 48,7 Mb
Release : 1996
Category : Science
ISBN : UOM:39015040657358

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Design Fundamentals of High Temperature Composites, Intermetallics, and Metal-ceramics Systems by Ray Y. Lin Pdf

Focusing on the physico-chemical fundamentals of advanced material processing, this volume addresses composite interface stability, modeling of interfacial reactions, defects in intermetallic compounds, thermodynamics and kinetics of interfacial reactions, solidification and phase equilibria, fundamentals of high-temperature materials joining, and the relationship between chemical and mechanical stabilities. This is the first time that, collectively, both thermodynamic and kinetic issues are addressed for metal and ceramic composites as well as intermetallics.

Author : Anonim
Publisher : Unknown
Page : 168 pages
File Size : 44,8 Mb
Release : 1993
Category : Electronic
ISBN : NASA:31769000691934

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Thermal Stress Effects in Intermetallic Matrix Composites by Anonim Pdf

Author : T. S. Srivatsan,W. C. Harrigan, Jr.,Simona Hunyadi Murph
Publisher : Springer Nature
Page : 281 pages
File Size : 52,7 Mb
Release : 2021-02-16
Category : Science
ISBN : 9783030652494

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Metal-Matrix Composites by T. S. Srivatsan,W. C. Harrigan, Jr.,Simona Hunyadi Murph Pdf

This collection brings together engineers, scientists, scholars, and entrepreneurs to present their novel and innovative contributions in the domain specific to metal-matrix composites and on aspects specific to modeling, analysis, measurements, and observations specific to microstructural advances. Topics include but are not limited to: · Metals and metal-matrix composites · Nano-metal based composites · Intermetallic-based composites Contributions in the above topics connect to applications in industry-relevant areas: automotive, energy applications, aerospace, failure analysis, biomedical and healthcare, and heavy equipment and machinery.

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 166 pages
File Size : 45,6 Mb
Release : 2018-07-23
Category : Electronic
ISBN : 1723457175

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Thermal Stress Effects in Intermetallic Matrix Composites by National Aeronautics and Space Administration (NASA) Pdf

Intermetallic matrix composites develop residual stresses from the large thermal expansion mismatch (delta-alpha) between the fibers and matrix. This work was undertaken to: establish improved techniques to measure these thermal stresses in IMC's; determine residual stresses in a variety of IMC systems by experiments and modeling; and, determine the effect of residual stresses on selected mechanical properties of an IMC. X ray diffraction (XRD), neutron diffraction (ND), synchrotron XRD (SXRD), and ultrasonics (US) techniques for measuring thermal stresses in IMC were examined and ND was selected as the most promising technique. ND was demonstrated on a variety of IMC systems encompassing Ti- and Ni-base matrices, SiC, W, and Al2O3 fibers, and different fiber fractions (Vf). Experimental results on these systems agreed with predictions of a concentric cylinder model. In SiC/Ti-base systems, little yielding was found and stresses were controlled primarily by delta-alpha and Vf. In Ni-base matrix systems, yield strength of the matrix and Vf controlled stress levels. The longitudinal residual stresses in SCS-6/Ti-24Al-llNb composite were modified by thermomechanical processing. Increasing residual stress decreased ultimate tensile strength in agreement with model predictions. Fiber pushout strength showed an unexpected inverse correlation with residual stress. In-plane shear yield strength showed no dependence on residual stress. Higher levels of residual tension led to higher fatigue crack growth rates, as suggested by matrix mean stress effects. Wright, P. K. and Sensmeier, M. D. and Kupperman, D. S. and Wadley, H. N. G. Unspecified Center MECHANICAL PROPERTIES; METAL MATRIX COMPOSITES; MICROSTRUCTURE; NEUTRON DIFFRACTION; RESIDUAL STRESS; STRESS MEASUREMENT; THERMAL STRESSES; ULTRASONICS; X RAY DIFFRACTION; CONCENTRIC CYLINDERS; CRACK PROPAGATION; FATIGUE (MATERIALS); FIBER STRENGTH; FRACTURE STRENGTH; SHEAR STRENGTH; TENSILE STRENGTH; THERMAL EXPANSION; YIELD STREN...

Author : S.A. Gieskes,M. Terpstra
Publisher : Springer Science & Business Media
Page : 240 pages
File Size : 42,6 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789401136662

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Metal Matrix Composites by S.A. Gieskes,M. Terpstra Pdf

The present study of patents and patent applications published in the United States, Japan and the countries of Western Europe, and of other technological about 1980, is the result of a comprehensive analysis literature published since of documents which reveal various processes for reinforcing composite materials by metals, the atoms of which have been arranged according to predetermined matrices. Pre-searches were conducted by the Patent Information Office of TNO in Rijswijk, The Netherlands, which also provided copies of the documents needed to carry out the analysis. The International Patent Classification System (IPC) was employed to determine proper entries to the documents on the respective subject-matter. These classes are: C 22 C 1/09 relating to alloys containing metallic or non-metallic fibres or filaments; by subjecting to pressure and heat an assembly comprising at /09B least one metal layer or sheet and one layer of fibres or filaments; /09C by contacting the filaments or fibres with molten metal, e. g. by impregnation; /09D by using a powder-metallurgical method; characterized by the material used respectively for the metal /09F matrix or the reinforcing fibres; matrix formed of a light metal such as AI, Mg, Be, Ti; /09F2 matrix formed of a refractory metal such as Ni, Co, Cr, Mo. /09F4 Classifying patents or patent applications is actually a very difficult matter, particularly when it has to deal with processes for the production of composites, metal alloys or pharmaceuticals.