目录
第一章 绪论..................................................................................................................................................................... 2
§1.1 断裂力学的概念 ..................................................................................................................................... 2 §1.2 断裂力学的基本组成 ............................................................................................................................. 2
第二章 线弹性断裂力学概述 ........................................................................................................................................... 4
§2.1 裂纹及其对强度的影响 ......................................................................................................................... 4 §2.2 断裂理论 .................................................................................................................................................... 6 第三章 裂纹尖端区域的应力场及应力强度因子 ......................................................................................... 13 §3.1 Ⅰ型裂纹尖端区域的应力场与位移场 ............................................................................................... 13 §3.2 Ⅱ型裂纹尖端区域的应力场与位移场 ............................................................................................... 18 §3.3 Ⅲ型裂纹尖端区域的应力场与位移场 ............................................................................................... 20 §3.4应力强度因子的确定 .............................................................................................................................. 22