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Interacting multiple cracks in piezoelectric materials

✍ Scribed by Xueli Han; Tzuchiang Wang

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
472 KB
Volume
36
Category
Article
ISSN
0020-7683

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✦ Synopsis

In this paper\ a method is presented to calculate the plane electroÐelastic _elds in piezoelectric materials with multiple cracks[ The cracks may be distributed randomly in locations\ orientations and sizes[ In the method\ each crack is treated as a continuous distributed dislocations with the density function to be determined according to the conditions of external loads and crack surfaces[ Some numerical examples are given to show the interacting e}ect among multiple cracks[ Þ 0888 Elsevier Science Ltd[ All rights reserved[ Corresponding author [ E!mail] hanxlÝcc4[imech[ac[cn

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