A crack-opening-displacement technique f
β
A.M. Sullivan; T.W. Crooker
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Article
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1977
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Elsevier Science
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English
β 565 KB
Ahstraet-A crack-o~n~~splacern~t (COD) technique has been successfuity employed to measure crack length in compact tension specimens for the ~te~~t~ of fatigue crack growth rate (FCGR). Details of the COD calibration and comparisons of COD-determined FCGR data with previously established trend lines