Semi-analytical Method for Solving the Stress Intensity Factor of Mode Ⅰ-Ⅱ Crack Based on Energy Density Equivalence Principle
Author(s) -
摘要 应力强度因子 是控制脆性断裂与疲劳裂纹扩展行为的重要力学量,
历史上各类裂纹试样的,
K 因子计算方法与公式都,
较复杂 所得到的,
Ki和 Kii表达式为不同形式的回归式,
公式的适用范围有限,
Maobo Huang,
Lixun Cai
Publication year - 2020
Publication title -
journal of mechanical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.342
H-Index - 50
ISSN - 0577-6686
DOI - 10.3901/jme.2020.22.068
Subject(s) - stress intensity factor , equivalence (formal languages) , mode (computer interface) , materials science , mathematics , equivalence principle (geometric) , mathematical analysis , energy method , structural engineering , mechanics , calculus (dental) , fracture mechanics , physics , computer science , geometry , composite material , engineering , pure mathematics , medicine , dentistry , operating system
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom