Stress intensity factor measurement of cracks using a piezoelectric element

2004 ◽  
Vol 44 (3) ◽  
pp. 320-325 ◽  
Author(s):  
Y. Fujimoto ◽  
G. Liu ◽  
Y. Tanaka ◽  
E. Im
Keyword(s):  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Intensity Factor ◽  
Piezoelectric Element ◽  
Factor Measurement ◽  
Stress Intensity Factor Measurement

Effect of Material Properties on Stress Intensity Factor Measurement by the Frozen Stress Method

1999 ◽  
Author(s):  
C. W. Smith ◽  
C. T. Liu
Keyword(s):  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Intensity Factor ◽  
Material Properties ◽  
Test Results ◽  
Methods Of Analysis ◽  
Factor Measurement ◽  
Stress Intensity Factor Measurement

Abstract After briefly outlining methods of analysis, this paper summarizes a study of the influence of material properties on the stress intensity factor and it’s distribution along the borders of cracks within and parallel to bondlines for both through and part through cracks in plates. Examples of test results are included to support summary assessments.

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