A new cohesive zone model for mixed mode interface fracture in bimaterials

被引：71

作者：

Freed, Yuval ^{[1
]}

Banks-Sills, Leslie ^{[1
]}

机构：

[1] Tel Aviv Univ, Fleischman Fac Engn, Dreszer Fracture Mech Lab, Sch Mech Engn, IL-69978 Ramat Aviv, Israel

来源：

ENGINEERING FRACTURE MECHANICS | 2008年 / 75卷 / 15期

关键词：

cohesive zone modeling; constitutive modeling; finite element analysis; interface fracture; mixed mode fracture;

D O I：

10.1016/j.engfracmech.2008.04.013

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A new two-dimensional cohesive zone model which is suitable for the prediction of mixed mode interface fracture in bimaterials is presented. The model accounts for the well known fact that the interfacial fracture toughness is not a constant, but a function of the mode mixity. Within the framework of this model, the cohesive energy and the cohesive strength are not chosen to be constant, but rather functions of the mode mixity. A polynomial cohesive zone model is derived in light of analytical and experimental observations of interface cracks. The validity of the new cohesive law is examined by analyzing double cantilever beam and Brazilian disk specimens. The methodology to determine the parameters of the model is Outlined and a failure criterion for a pair of ceramic clays is Suggested. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：4583 / 4593

页数：11

共 50 条

[1] Predictions of mixed mode interface crack growth using a cohesive zone model for ductile fracture
Tvergaard, V
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2004, 52 (04) : 925 - 940
[2] A cohesive zone model and scaling analysis for mixed-mode interfacial fracture
Jain, Shruti
Na, Seung Ryul
Liechti, Kenneth M.
Bonnecaze, Roger T.
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2017, 129 : 167 - 176
[3] A new energy based mixed-mode cohesive zone model
de Moura, M. F. S. F.
Goncalves, J. P. M.
Silva, F. G. A.
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2016, 102 : 112 - 119
[4] Fracture mechanics of bonding interface: a cohesive zone model
Kishimoto, K
Omiya, M
Yang, W
SENSORS AND ACTUATORS A-PHYSICAL, 2002, 99 (1-2) : 198 - 206
[5] Determination of cohesive parameters for a mixed-mode cohesive zone model
Lee, Min Jung
Cho, Tae Min
Kim, Won Seock
Lee, Byung Chai
Lee, Jung Ju
INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, 2010, 30 (05) : 322 - 328
[6] Cohesive zone representation of interfacial fracture in aluminum-silicon bimaterials
Zhuo, Xiao Ru
Ma, Aibin
Beom, Hyeon Gyu
COMPUTATIONAL MATERIALS SCIENCE, 2019, 169
[7] Mixed-mode fracture mechanics parameters of elliptical interface cracks in anisotropic bimaterials
Xue, YB
Qu, JM
MIXED-MODE CRACK BEHAVIOR, 1999, 1359 : 143 - 159
[8] Discrete cohesive zone model for mixed-mode fracture using finite element analysis
Xie, De
Waas, Anthony M.
ENGINEERING FRACTURE MECHANICS, 2006, 73 (13) : 1783 - 1796
[9] An Improved Cohesive Zone Model for Interface Mixed-Mode Fractures of Railway Slab Tracks
Zhong, Yanglong
Gao, Liang
Cai, Xiaopei
An, Bolun
Zhang, Zhihan
Lin, Janet
Qin, Ying
APPLIED SCIENCES-BASEL, 2021, 11 (01): : 1 - 25
[10] Fracture Simulation of Solder Joint Interface by Cohesive Zone Model
An, Tong
Qin, Fei
2009 INTERNATIONAL CONFERENCE ON ELECTRONIC PACKAGING TECHNOLOGY & HIGH DENSITY PACKAGING (ICEPT-HDP 2009), 2009, : 184 - 190

← 1 2 3 4 5 →