Plasticity Effect on Crack Growth along Ceramic/Metal Bimaterial Interface: Numerical Analysis

被引：5

作者：

Belhouari, M. ^{[1
]}

Bouiadjra, B. Bachir ^{[2
]}

Kaddouri, K. ^{[1
]}

Achour, T. ^{[1
]}

机构：

[1] Univ Sisi Bel Abbes, Dept Mech Engn, LMPM, Sidi Bel Abbes 22000, Algeria

[2] King Saud Univ, Dept Mech Engn, Coll Engn, Riyadh, Saudi Arabia

来源：

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2011年 / 18卷 / 05期

关键词：

bimaterial; interface; J integral; plastic zone; ceramic; metal; NEAR-TIP FIELDS; BRITTLE/DUCTILE INTERFACE; HARDENING MATERIAL; DUCTILE LAYER; FRACTURE; RESISTANCE; TOUGHNESS; SOLIDS; PROPAGATION; PREDICTIONS;

D O I：

10.1080/15376494.2010.524969

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the present work, the finite element method is used to calculate the J integral and the size of the plastic zone at the interfacial crack tip in ceramic/metal bimaterials in mode I and mixed mode. The plastic behavior of the stress-strain curve of the metal is approximated by a Ramberg-Osgood function and the ceramic has a linear elastic behavior. The plastic properties effects of metal and the crack length were highlighted as well as the effect of the metal thickness on the variation of the J integral at the crack tip.

引用

页码：364 / 372

页数：9

共 50 条

[1] Dynamic crack growth along an elastoplastic bimaterial interface
Yuan, H
ACTA MECHANICA, 1997, 121 (1-4) : 51 - 77
[2] Subsonic and intersonic crack growth along a bimaterial interface
Singh, RP
Shukla, A
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1996, 63 (04): : 919 - 924
[3] Dynamic crack growth along an elastoplastic bimaterial interface
H. Yuan
Acta Mechanica, 1997, 121 : 51 - 77
[4] A micromechanical model for interface crack extension in metal/ceramic bimaterial systems
Wang, JS
ACTA MATERIALIA, 1998, 46 (14) : 4973 - 4984
[5] DYNAMIC CRACK GROWTH ALONG THE ELASTIC-PLASTIC BIMATERIAL INTERFACE
Djokovic, Jelena M.
Nikolic, Ruzica R.
Ilic, Dejan D.
Vican, Jozef
STRUCTURAL INTEGRITY AND LIFE-INTEGRITET I VEK KONSTRUKCIJA, 2014, 14 (03): : 161 - 165
[6] Crack propagation along the interface of piezoelectric bimaterial
Shen, S
Nishioka, T
Hu, SL
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2000, 34 (03) : 185 - 203
[7] An approach to analysis of dynamic crack growth at bimaterial interface
Nikolic, R.
Djokovic, Jelena M.
THEORETICAL AND APPLIED MECHANICS, 2009, 36 (04) : 299 - 327
[8] Effect of elastic mismatch in intersonic crack propagation along a bimaterial interface
Wang, W.
Huang, Y.
Rosakis, A.J.
Liu, C.
Engineering Fracture Mechanics, 61 (5-6): : 471 - 485
[9] Effect of elastic mismatch in intersonic crack propagation along a bimaterial interface
Wang, W
Huang, Y
Rosakis, AJ
Liu, C
ENGINEERING FRACTURE MECHANICS, 1998, 61 (5-6) : 471 - 485
[10] COMPUTATIONAL ANALYSIS OF DYNAMIC CRACK-PROPAGATION ALONG A BIMATERIAL INTERFACE
LO, CY
NAKAMURA, T
KUSHNER, A
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1994, 31 (02) : 145 - 168

← 1 2 3 4 5 →