Effect of Static Strengthening on Fatigue Limit of Smooth and Notched Specimens in Low Carbon Steel

The influence of the strengthening mechanism on the non-propagating behavior of fatigue cracks was discussed for low carbon steels which were strengthened by silicon or copper solid solution and copper precipitation. The notched round bar specimens with different stress concentration factors were fa...

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Veröffentlicht in:	QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY 1998/08/05, Vol.16(3), pp.388-394
Hauptverfasser:	KITANO, Tomoyasu, KATSURA, Naoyuki, CHAPETTI, Mirco Daniel, TAGAWA, Tetsuya, MIYATA, Takashi
Format:	Artikel
Sprache:	jpn
Schlagworte:	dislocation fatigue limit low carbon steel non-propagating crack notch point stress model precipitation solid solution Stage I fatigue crack Stage II fatigue crack strengthening mechanism stress concentration factor
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