Rock fracture process zone and its influence on mode II fracture behavior

被引：0
|
作者：
Wang, GY [1 ]
Sun, ZQ [1 ]
Xu, JC [1 ]
机构：
[1] CENT S UNIV TECHNOL,DEPT RESOURCES EXPLOITAT,CHANGSHA 410083,PEOPLES R CHINA
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 1996年 / 6卷 / 01期
关键词：
fracture process zone; shear fracture; initiation angle;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
On the basis of that rock material usually has a larger fracture process zone, a new fracture criterion which is different from that of linear elastic fracture theory was presented. On this basis, the fracture behavior and influencing factors under mode 1 or compressive shear loading were investigated.
引用
收藏
页码：6 / 11
页数：6
相关论文
共 50 条
  • [21] Roughness characterization of rock fracture and its influence on fracture seepage characteristics
    Gan, Lei
    Liu, Yu
    Zhang, Zong-liang
    Shen, Zhen-zhong
    Ma, Hong-ying
    ROCK AND SOIL MECHANICS, 2023, 44 (06) : 1585 - 1592
  • [22] The influences of mode II loading on fracture process in rock using acoustic emission energy
    Lin, Qing
    Mao, Dengtian
    Wang, Shan
    Li, Shiyuan
    ENGINEERING FRACTURE MECHANICS, 2018, 194 : 136 - 144
  • [23] FRACTURE ENERGY AND FRACTURE PROCESS ZONE
    HU, XZ
    WITTMANN, FH
    MATERIALS AND STRUCTURES, 1992, 25 (150): : 319 - 326
  • [24] A Study on the Evaluation of the Fracture Process Zone in CCNBD Rock Samples
    Erarslan, N.
    EXPERIMENTAL MECHANICS, 2013, 53 (08) : 1475 - 1489
  • [25] Characteristics of the Fracture Process Zone for Reservoir Rock with Various Heterogeneity
    Chen, Hongran
    Niu, Jingrui
    Zhai, Mengyang
    ENERGIES, 2022, 15 (22)
  • [26] STUDY OF THE FRACTURE PROCESS ZONE IN ROCK BY LASER SPECKLE INTERFEROMETRY
    WANG, CY
    LIU, PD
    HU, RS
    SUN, XT
    INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS, 1990, 27 (01) : 65 - 69
  • [27] A Study on the Evaluation of the Fracture Process Zone in CCNBD Rock Samples
    N. Erarslan
    Experimental Mechanics, 2013, 53 : 1475 - 1489
  • [28] Experimental investigation of fracture process zone of rock in dynamic mode I fracturing and its effect on dynamic crack initiation toughness
    Xing, Haozhe
    Xie, Fang
    Wang, Mingyang
    Xie, Kaidi
    Qiu, Yanyu
    ENGINEERING FRACTURE MECHANICS, 2022, 275
  • [29] Diffuse damage accumulation in the fracture process zone of human cortical bone specimens and its influence on fracture toughness
    Parsamian, GP
    Norman, TL
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2001, 12 (09) : 779 - 783
  • [30] FURTHER-STUDIES ON FRACTURE PROCESS ZONE FOR MODE-I CONCRETE FRACTURE
    GUO, ZK
    KOBAYASHI, AS
    HAWKINS, NM
    ENGINEERING FRACTURE MECHANICS, 1993, 46 (06) : 1041 - 1049
12345