Effect of Material Combinations and Relative Crack Size on the Stress Intensity Factors of Edge Interface Cracks

被引：0

作者：

Lan, X. ^{[1
]}

Noda, N. -A. ^{[1
]}

Zhang, Y. ^{[1
]}

Michinaka, K. ^{[1
]}

机构：

[1] Kyushu Inst Technol, Kitakyushu, Fukuoka 804, Japan

来源：

11TH INTERNATIONAL CONFERENCE ON THE MECHANICAL BEHAVIOR OF MATERIALS (ICM11) | 2011年 / 10卷

关键词：

Stress intensity factors; edge interface crack; bending moment; material combination; bonded strip;

D O I：

10.1016/j.proeng.2011.04.174

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, the stress intensity factors (SIFs) of a single edge interface crack in the bi-material bonded strip subjected to in-plane tension and bending moment are investigated systematically. The SIFs are computed for arbitrary material combinations with varying the relative crack size a/W. Specifically, some necessary skills as refined mesh and extrapolations of the stress intensity factors are used to improve the accuracy of the calculation. For the edge interface crack, it is found that the dimensionless SIFs are not always finite for the edge interface cracks in the bonded semi-infinite plate depending on Dundurs' material composite parameters. (C) 2011 Published by Elsevier Ltd. Selection and peer-review under responsibility of ICM11

引用

页码：1053 / 1058

页数：6

共 50 条

[21] Composite Grid Method on computation of stress intensity factors of Biomaterial Interface Crack
Zhong, Zhi-Peng
Wan, Shui
VIBRATION, STRUCTURAL ENGINEERING AND MEASUREMENT I, PTS 1-3, 2012, 105-107 : 1591 - 1596
[22] The stress intensity factors near an angular point on the front of art interface crack
Leblond, JB
Leguillon, D
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 1999, 18 (05) : 837 - 857
[23] Stress intensity factors for a functionally graded material cylinder with an external circumferential crack
Li, C
Zou, Z
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 1998, 21 (12) : 1447 - 1457
[24] Evaluation of stress intensity factors for multiple surface cracks in bi-material tubes
Purbolaksono, J.
Ali, A. A.
Khinani, A.
Rashid, A. Z.
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2009, 33 (11) : 1339 - 1343
[25] Stress intensity factors for cracks in thin plates
Dirgantara, T
Aliabadi, MH
ENGINEERING FRACTURE MECHANICS, 2002, 69 (13) : 1465 - 1486
[26] Numerical computation and analytical estimation of stress-intensity factors for strips with multiple edge cracks
Rohde, L
Kienzler, R
ARCHIVE OF APPLIED MECHANICS, 2005, 74 (11-12) : 846 - 852
[27] Numerical computation and analytical estimation of stress-intensity factors for strips with multiple edge cracks
Lutz Rohde
Reinhold Kienzler
Archive of Applied Mechanics, 2005, 74 : 846 - 852
[28] Stress Intensity Factor of a Central Interface Crack in a Bonded Strip under Arbitrary Material Combination
Noda, Nao-Aki
Zhang, Yu
Lan, Xin
Takaishi, Ken-Taro
FRACTURE AND STRENGTH OF SOLIDS VII, PTS 1 AND 2, 2011, 462-463 : 1146 - 1151
[29] Stress intensity factors for an interface crack between a functionally graded coating and a homogeneous substrate
El-Borgi, S
Erdogan, F
Ben Hatira, F
INTERNATIONAL JOURNAL OF FRACTURE, 2003, 123 (3-4) : 139 - 162
[30] Stress intensity factors for an interface crack between a functionally graded coating and a homogeneous substrate
S. El-Borgi
F. Erdogan
F. Ben Hatira
International Journal of Fracture, 2003, 123 : 139 - 162

← 1 2 3 4 5 →