Download or read book An Experimental and Numerical Investigation of Dynamic Deformations in Metal matrix and Tungsten based Composites written by Sunil Yadav and published by . This book was released on 1996 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inelasticity and Micromechanics of Metal Matrix Composites written by George Voyiadjis and published by Elsevier Health Sciences. This book was released on 1994-12-07 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 15 papers which represent recent work conducted on inelasticity and micromechanics of metal matrix composites. The first part of the book covers the inelasticity of metal matrix composites and the second part the micromechanics of metal matrix composites.
Download or read book The Johannes Weertman Symposium written by R. J. Arsenault and published by Minerals, Metals, & Materials Society. This book was released on 1996 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume documents the proceedings of the symposium held to honor Professor Johannes Weertman on his 70th birthday. The chapter topics concentrate on research areas in which Prof. Weertman has made numerous notable contributions, including high temperature deformation, fatigue and fracture plastic deformation of ice, and dynamic plasticity.
Download or read book Tungsten Refractory Metals and Alloys 4 1998 written by Animesh Bose and published by . This book was released on 1998 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2008 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Localization in Tungsten Heavy Alloys Subjected to Shearing Deformations Under Superimposed High Pressures written by and published by . This book was released on 1995 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the results of investigations into the deformation and failure of tungsten-based composites (tungsten heavy alloys) at very high strain rates. Several new experimental techniques developed during the course of the work include pressure-shear recovery, allowing the recovery of samples subjected to high-rate shearing deformations; the dynamic measurement of radial strains, and the continuous measurement of projectile velocities. The experimental results showed that the development of adiabatic shear localization in tungsten heavy alloys is influenced by a superimposed hydrostatic pressure. Experimental characterizations have been performed of the very high-rate response of tungsten composites with tungsten-nickel-iron and hafnium matrices. It has been shown that these materials must be treated as dual-phase composites. The addition of a hard particulate reinforcement is shown to result in a substantial increase in matrix rate-sensitivity in a model metal-matrix composite. A simple modeling approach has been developed that allows one to predict the dynamic mechanical properties of a particle-reinforced metal-matrix composite given only the properties of the matrix phase. jg.
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1998 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Numerical Modelling of Material Deformation Processes written by Peter Hartley and published by Springer. This book was released on 1992 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work provides an introduction to the fundamental theory of material deformation simulation and a detailed survey of deformation modelling techniques and their application to specific industrially relevant processes.
Download or read book Experimental and Numerical Studies of Metal Deformation and Fracture at High Strain Rates written by G. H. Majzoobi and published by . This book was released on 1990 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dynamic Deformations and Analysis of a Metal Matrix Composite written by Brad Stewart Altman and published by . This book was released on 1992 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deformation and Failure of Metal Matrix Composites Under Dynamic Loads written by and published by . This book was released on 1996 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: SRI International conducted a three-year program of experiments, microstructural examinations, and analysis to determine the rate sensitivity of deformation and failure of metal-matrix composites (MMC) and to understand and model the role of interfaces and constituents on dynamic failure. Silicon-carbide fiber reinforced Timetal 21S and Ti-15-3 matrices in three heat treatment conditions were studied. The work included dynamic fiber pushout experiments to measure dynamic interface strength, notched three-point-bend experiments with acoustic emission sensors to determine the static fracture resistance, and notched one-point-bend experiments to determine dynamic fracture resistance. Microstructural examinations were performed on transverse and longitudinal cross sections. The nature of interface failure, fiber failure, and matrix failure was established. A key finding was that toughening from fiber bridging is not obtained under bending loads. In bending, fibers fail well in advance of the crack tip and are thereby prevented from bridging matrix cracks. A two-dimensional finite element model of the composite was developed in which fibers, matrix, and interfaces in the vicinity of the notch root were modeled explicitly. The model can be used in parameter studies to investigate changes in interface and constituent properties, and loading rate, and hence assist in designing MMCs having tailored combinations of strength, toughness, and, particularly, greater resistance to bend failure.
Download or read book Dynamic Behavior of Materials Volume 1 written by Vijay Chalivendra and published by Springer Science & Business Media. This book was released on 2012-09-26 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic Behavior of Materials, Volume 1: Proceedings of the 2012 Annual Conference on Experimental and Applied Mechanics represents one of seven volumes of technical papers presented at the Society for Experimental Mechanics SEM 12th International Congress & Exposition on Experimental and Applied Mechanics, held at Costa Mesa, California, June 11-14, 2012. The full set of proceedings also includes volumes on Challenges in Mechanics of Time -Dependent Materials and Processes in Conventional and Multifunctional Materials, Imaging Methods for Novel Materials and Challenging Applications, Experimental and Applied Mechanics, 2nd International Symposium on the Mechanics of Biological Systems and Materials 13th International Symposium on MEMS and Nanotechnology and, Composite Materials and the 1st International Symposium on Joining Technologies for Composites.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1989 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1994-04 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the 14th US Army Symposium on Solid Mechanics written by Kailasam R. Iyer and published by . This book was released on 1997 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metals Abstracts written by and published by . This book was released on 1998 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:
