๐”– Bobbio Scriptorium
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Application of crack-tip-strain loop to fatigue-crack propagation

โœ Scribed by H. Shimada; Y. Furuya

Book ID
112732912
Publisher
Sage Publications
Year
1981
Tongue
English
Weight
836 KB
Volume
21
Category
Article
ISSN
0014-4851

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๐Ÿ“œ SIMILAR VOLUMES

Local crack-tip strain approach to fatig
Local crack-tip strain approach to fatigue crack propagation
โœ Furuya Yasubumi; Shimada Heihachi ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 647 KB

A progressive crack-tip strain approach to fatigue crack propagation is presented. Localstrain damage accumulation curve for crack initiation is used as a "cyclic damage accumulation" and "fracture criterion" in the heavily deformed region, R,?, just adjacent to the crack-tip. The changes of cyclic

Fatigue crack tip strain loop under sing
Fatigue crack tip strain loop under single overload in Fe๎—ธ3Si steel
โœ Yasubumi Furuya; Hehachi Shimada ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 373 KB

For the problem of the retardation of fatigue crack growth caused by single overload, cyclic strain changes in one cycle of the local crack tip region were investigated by using fine-grid-method. From the application of Crack Tip Strain Loop (C.T.S.Loop), the correlation between effective stress int