STATISTICAL MESO-SCOPlC DAMAGE MECHANLCS AND DAMAGE EVOLUTION INDUCED CATASTROPHE
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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。Abstract: Damage and failure in materials are among complex and fundamental problems in solid mechanics,In rccent 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.
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