Investigation of Crack Generation in a Notch during Diameter-Enlargement Working Method Processing

We have proposed a new cold processing method to enlarge the diameter of a short section of a metal shaft using a combination of a cyclic bending load and an axial compressive load that is lower than the yield stress of the sample material. We call this cold processing method the diameter-enlargemen...

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Veröffentlicht in:	Key Engineering Materials 2015-07, Vol.656-657, p.473-478
Hauptverfasser:	Takahashi, Manabu, Zhu, Xia, Okabe, Nagatoshi, Takahashi, Hironori, Ogi, Keiji
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer simulation Deformation Expansion Fatigue cracks Fracture mechanics Mathematical analysis Notches Plastic deformation
Online-Zugang:	Volltext
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