Modelling discontinuous metal matrix composite behavior under creep conditions: Effect of interface diffusional matter transport and interface sliding

Journal Article · Sun May 01 00:00:00 EDT 1994 · Scripta Metallurgica et Materialia; (United States)

DOI:https://doi.org/10.1016/0956-716X(94)90339-5· OSTI ID:5185114

Vala, J; Svoboda, J; Kozak, V; Cadek, J ^[1]

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1. Academy of Sciences of Czech Republic, Brno (Czechoslovakia). Inst. of Physical Metallurgy

The continuum mechanics analysis of creep behavior of metal matrix composites is presented in this paper. The analysis includes elasticity, power law creep and diffusional matter transport and sliding along the reinforcement/matrix interfaces. The solution of the problem requires development of original mathematical and numerical methods. The present results indicate a significant influence of reinforcement/matrix interface properties on macroscopic behavior of the composite as well as on stress distribution in the composite under creep conditions.

• OSTI ID: 5185114
• Journal Information: Scripta Metallurgica et Materialia; (United States), Vol. 30:9; ISSN 0956-716X
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
COMPOSITE MATERIALS
CREEP
FIBERS
MASS TRANSFER
MATHEMATICAL MODELS
REINFORCED MATERIALS
SLIDING FRICTION
FRICTION
MATERIALS
MECHANICAL PROPERTIES
360603* - Materials- Properties