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Method for Laboratory Determination of Jc
JDG Sumpter
CE. Turner
出版
ASTM International
, 1976
URL
http://books.google.com.hk/books?id=FNt2zgEACAAJ&hl=&source=gbs_api
註釋
Possible methods for evaluating J for a three-point bend specimen are reviewed and the effects of slow crack growth, experimental limit load, and lateral constraint noted. A procedure, compatible with linear elastic fracture mechanics (LEFM) and crack opening displacement (COD) testing, is suggested for finding Jc.