Effect of Loading Conditions and Material Properties on the Relation between Crack Opening Distribution and Fatigue Crack Growth Rate

Fatigue crack growth tests were carried out on an annealed, pre-strained or quenched-and-tempered 0.45% carbon steel under rotating bending or reversed torsion. Crack opening displacement ranges (ΔCOD's) along a crack were measured in the neighborhood of the crack tip from the SEM photographs o...

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Veröffentlicht in:	TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 1998/04/26, Vol.64(620), pp.859-863
Hauptverfasser:	TANAKA, Satoshi, NISITANI, Hironobu, YAMADA, Shigeji, TERANISHI, Takahiro, TAKAO, Naosuke
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Crack Opening Displacement Crack Propagation Fatigue Pre-strained Steel Quenched and Tempered Steel Reversed Torsion Rotating Bending
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