Influence of Confining Pressure on the Crack Growth Behavior in a Highly Filled Elastomer-Reference-Cited by-同舟云学术

Influence of Confining Pressure on the Crack Growth Behavior in a Highly Filled Elastomer

Published:2006-01-20 Issue:5 Volume:73 Page:778-782
ISSN:0021-8936
Container-title:Journal of Applied Mechanics
language:en
Short-container-title:

Author:

Liu C. T.¹,Ravichandran G.²

Affiliation:

1. Materials Technology Center, Southern Illinois University, Carbondale, IL 62901

2. Graduate Aeronautical Laboratories, California Institute of Technology, Pasadena, CA 91125

Abstract

In this study, the effect of confining pressure on the crack growth behavior in a highly filled elastomer was investigated. The material under investigation contains 86% by weight of hard particles embedded in a rubbery matrix. The specimens were tested at a constant strain rate under a confining pressure. Two confining pressures, 3.45MPa and 6.9MPa, and two types of loading, monotonically increasing and cyclic, were considered. The experimental data were analyzed, and the effects of confining pressure on the damage process as well as the constitutive and crack growth behavior in the material are discussed.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

Link

http://asmedigitalcollection.asme.org/appliedmechanics/article-pdf/73/5/778/5474856/778_1.pdf

Reference9 articles.

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3. Crack Propagation in a Composite Solid Propellant;Liu

4. Temperature and Rate Effects on Stable Crack Growth in a Particulate Composite Material;Liu;Exp. Mech.

5. Delayed Failure—The Griffith Problem for Linearly Viscoelastic Materials;Knauss;Int. J. Fract. Mech.

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