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Experimental determination of Jc data using different types of specimen

✍ Scribed by Karl Markström

Book ID
103068144
Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
637 KB
Volume
9
Category
Article
ISSN
0013-7944

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✦ Synopsis

AMlraet--Jc values for two medium-strength steels have been experimentally determined from tests on different types of specimen. Evaluation of test records was performed utilizing a digital computer. Two independent electrical methods were employed to determine critical points. Results indicate independence of Jc on specimen configuration and hence support the suggestion that the J-integral be a relevant parameter for onset of crack growth. Present results compare favourably with previously published data.

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