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On the use of strain gages in dynamic fracture mechanics

โœ Scribed by S.K. Khanna; A. Shukla

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
797 KB
Volume
51
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

An experimental study is conducted to show the application of strain gages in studies of dynamic fracture. In particular, strain gages have been used to evaluate the dynamic stress intensity factors in different specimen geometries in a variety of materials. A direct comparison of the results obtained from strain gages is made with those obtained using dynamic photoelasticity. A detailed evaluation of the effect of the position and orientation of the strain gage on the determination of the fracture parameters is also presented.

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