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Title: Numerical simulation of effective mechanical properties of stochastic composites with consideration for structural evolution under intensive dynamic loading

Mechanical behavior of stochastic metal-ceramic composites with the aluminum matrix under high-rate deformation at shock-wave loading is numerically simulated with consideration for structural evolution. Effective values of mechanical parameters of metal-ceramic composites AlB{sub 4}C, AlSiC, and AlAl{sub 2}O{sub 3} are evaluated depending on different concentration of ceramic inclusions.
Authors:
 [1] ; ;  [2]
  1. National Research Tomsk State University, Tomsk, 634050 (Russian Federation)
  2. National Research Tomsk State University, Tomsk, 634050, Russia and Institute of Strength Physics and Materials Science SB RAS, Tomsk, 634055 (Russian Federation)
Publication Date:
OSTI Identifier:
22390410
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1623; Journal Issue: 1; Conference: International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk (Russian Federation), 3-5 Sep 2014; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ALUMINIUM; CERAMICS; CHARS; COMPOSITE MATERIALS; COMPUTERIZED SIMULATION; CONCENTRATION RATIO; DEFORMATION; DYNAMIC LOADS; INCLUSIONS; LOADING; MATRIX MATERIALS; MECHANICAL PROPERTIES; SHOCK WAVES; SILICON CARBIDES; STOCHASTIC PROCESSES