摘要
材料的损伤和破坏是固体力学中一个十分复杂的基本问题，近年来在这方面的研究从不同的角度取得一系列新的进展。本文较系统地介绍了统计细观损伤力学和损伤演化诱致突变理论，这是把力学与统计物理学及非线性科学结合起来研究材料损伤和破坏问题的一种探索。
Damage and failure in materials are among complex and fundamental problems in solid mechanics,In recent years,a series of new progresses have been made,This paper reviews the progress in statistical meso-scopic damage mechanics and evolution induced catastrophe model,This approach combines new achievements in mechanics,statistical physics and nonlinear science,and re- presents a new attempt in the study of material damage and failure.
出处
《力学进展》
EI
CSCD
北大核心
1995年第2期145-173,共29页
Advances in Mechanics
基金
国家自然科学基金
关键词
损伤力学
损伤演化
诱致突变
细观力学
damage
failure
statistical meso-scopic damage mechanics
damage evolution induced catastrophe
sample-specific behavior
