Mode-III interface edge crack between two bonded quarter-planes of dissimilar piezoelectric materials

2001 ◽  
Vol 71 (10) ◽  
pp. 703-714 ◽  
Author(s):  
X.-F. Li ◽  
T.-Y. Fan
Keyword(s):  
Edge Crack ◽  
Piezoelectric Materials ◽  
Mode Iii ◽  
Interface Edge

Anti-Plane Interface Edge Crack between Two Dissimilar Piezoelectric Blocks

2004 ◽  
Vol 261-263 ◽  
pp. 471-476
Author(s):  
Shu Hong Liu ◽  
Z.Z. Zou ◽  
B.Q. Xu ◽  
Z.G. Zhang
Keyword(s):  
Edge Crack ◽  
Piezoelectric Materials ◽  
Normal Component ◽  
Electric Displacement ◽  
Intensity Factors ◽  
Plane Shear ◽  
Boundary Collocation Method ◽  
Field Intensity Factors ◽  
Strain Stress ◽  
Interface Edge

The problem of an interface edge crack between two dissimilar piezoelectric materials is analyzed under the conditions of anti-plane shear and in-plane electrical loading. The crack is considered to be traction-free, but electric permeable one across which the normal component of the electric displacement are continuous. A series form of electromechanical solution and field intensity factors are obtained. The results show that all fields including strain, stress, electric field strength and electric displacement are singular in the front of crack tip. At last, the stress intensity factor is solved by the boundary collocation method (BCM), numerical results are given and discussed.

Interface edge crack in a multiferroic semicylinder

Meccanica ◽  
2010 ◽  
Vol 46 (6) ◽  
pp. 1393-1399 ◽  
Author(s):  
Yong-Dong Li ◽  
Kang Yong Lee ◽  
Fei-Xiang Feng
Keyword(s):  
Edge Crack ◽  
Interface Edge

On the stress intensity factor of the small interface edge Crack

2019 ◽  
Vol 2019.72 (0) ◽  
pp. G21
Author(s):  
Shunsuke ASHIKARI ◽  
Shunichi HARAGA ◽  
Kazuhiro ODA ◽  
Noriko TSUTSUMI
Keyword(s):  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Intensity Factor ◽  
Edge Crack ◽  
Interface Edge

On the Stress Intensity Factor of the Small Interface Edge Crack

2019 ◽  
Vol 2019 (0) ◽  
pp. OS1415
Author(s):  
Shunsuke ASHIKARI ◽  
Tomoyuki MASUNO ◽  
Kazuhiro ODA ◽  
Noriko TSUTSUMI
Keyword(s):  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Intensity Factor ◽  
Edge Crack ◽  
Interface Edge
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