ROCK FRACTURE PROCESS ZONE AND ITS INFLUENCE ON MODE Ⅱ FRACTURE BEHAVIOR
来源期刊:中国有色金属学报(英文版)1996年第1期
论文作者:Wang Guiyao Sun Zongqi Xu Jicheng
文章页码:6 - 11
Key words:fracture process zone ; shear fracture ; initiation angle
Abstract: On the basis of that rank material usually has。larger fracture process zone,a new fracture criterion which is different Tram that of linear elastic fracture theory was presented. Un this ha-615,the fracture behavior and influencing factors under mode Ⅱ or compressive shear loading were in-vestigated