$Effect of hot isostatic pressing on fatigue behavior and fracture mechanism of A319 aluminum alloy under uniaxial and nonproportional multiaxial loading conditions$

Effect of hot isostatic pressing on fatigue behavior and fracture mechanism of A319 aluminum alloy under uniaxial and nonproportional multiaxial loading conditions

The effect of hot isostatic pressing (HIPing)‐induced porosity difference on the fatigue behavior and fracture mechanism of A319 aluminum alloy under uniaxial and nonproportional multiaxial loading is investigated. Non‐HIPed alloy exhibits weaker nonproportional additional hardening capacity than HI...

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Veröffentlicht in:	Fatigue & fracture of engineering materials & structures 2022-06, Vol.45 (6), p.1719-1738
Hauptverfasser:	Liao, Yiping, Liu, Xiaoshan, He, Guoqiu, Zhou, Zhiqiang, Huang, Ziao, Pan, Jiaqi, Li, Jingquan, Wang, Qigui
Format:	Artikel
Sprache:	eng
Schlagworte:	A319 aluminum alloy Aluminum alloys Aluminum base alloys Axial stress casting porosity Crack initiation Crack propagation cyclic deformation characteristics Cyclic loads Fatigue failure Fatigue life Fracture mechanics fracture mechanism Heat treating Hot isostatic pressing loading condition Porosity
Online-Zugang:	Volltext
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