Tensile failure analysis of double-cracked flat mortar specimens

被引：0
|
作者：
Huang, Z. H. [1 ,2 ]
Deng, S. C. [1 ,2 ]
Li, H. B. [1 ,2 ]
机构：
[1] Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotechin Engn, Wuhan, Hubei, Peoples R China
[2] Univ Chinese Acad Sci, Beijing, Peoples R China
来源：
ROCK DYNAMICS - EXPERIMENTS, THEORIES AND APPLICATIONS | 2018年
关键词：
FRACTURE-TOUGHNESS DETERMINATION; STRAIN-RATE; DYNAMIC FRACTURE;
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
In this paper, the critical stress intensity factor and the tensile strength were obtained by direct tension method for prefabricated double-cracked flat mortar specimen and Brazilian disk method for intact specimen. The stress intensity factor of the prefabricated double-cracked flat mortar specimens under the quasi-static condition is significantly different from that by Brazilian disk method and the difference is about 3.4 times. However, the maximum tensile stress in the plate specimen is very close to the tensile strength that obtained by Brazilian disk method.
引用
收藏
页码：663 / 668
页数：6
相关论文
共 50 条
  • [31] Analysis of the failure of cracked biscuits
    Garcia-Armenta, Evangelina
    Gutierrez, Gustavo
    Anand, Saurabh
    Cronin, Kevin
    JOURNAL OF FOOD ENGINEERING, 2017, 196 : 52 - 64
  • [32] Failure Analysis of Cracked Die
    Ma, Lili
    Bao, S. X.
    CHINA SEMICONDUCTOR TECHNOLOGY INTERNATIONAL CONFERENCE 2010 (CSTIC 2010), 2010, 27 (01): : 281 - 287
  • [33] TENSILE FAILURE MECHANISMS IN SYNTHETIC FIBER-REINFORCED MORTAR
    WANG, YJ
    LI, VC
    BACKER, S
    JOURNAL OF MATERIALS SCIENCE, 1991, 26 (24) : 6565 - 6575
  • [34] Problem of the stress state in the neck of cylindrical and flat specimens in tensile loading
    Vazhentsev, Yu.G.
    Isaev, V.V.
    Strength of materials, 1988, : 495 - 499
  • [35] Differences in tensile and bending strength for knoop-cracked lead zirconate titanate specimens
    Fett, T
    Munz, D
    Thun, G
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2000, 83 (03) : 669 - 671
  • [36] Contribution of Double Cracked Specimens to the Static and Dynamic COD Measurement.
    Beghe, S.
    Doucet, J.P.
    Welding Research Council Bulletin, 1975, (5709):
  • [37] TENSILE-SHEAR BOND STRENGTH AND FAILURE BETWEEN AGGREGATE AND MORTAR
    KAO, CC
    SLATE, FO
    JOURNAL OF TESTING AND EVALUATION, 1976, 4 (02) : 148 - 150
  • [38] Failure analysis of cracked reducer flange
    Habib, K
    Borousli, K
    Al-Mazeedi, H
    Al-Hazza, A
    FATIGUE '99: PROCEEDINGS OF THE SEVENTH INTERNATIONAL FATIGUE CONGRESS, VOLS 1-4, 1999, : 2479 - 2484
  • [39] FAILURE ANALYSIS OF A CRACKED PIPE CLAMP
    French, Stephen M.
    ASME PRESSURE VESSELS AND PIPING CONFERENCE - 2014, VOL 6A, 2014,
  • [40] Failure Analysis of Cracked Gear Shafts
    Yu, Zhi-wei
    Xu, Xiao-lei
    JOURNAL OF FAILURE ANALYSIS AND PREVENTION, 2009, 9 (01) : 43 - 48
12345