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Fatigue crack growth behaviour of an Al-Mg4.5Mn alloy fabricated by hybrid in situ rolled wire plus arc additive manufacturing

Source:   Author:     Time:2021/10/20 13:09:31   Hits:  

Zhen Liao, Bing Yang*, Shoune Xiao, Guangwu Yang, Tao Zhu. Fatigue crack growth behaviour of an Al-Mg4.5Mn alloy fabricated by hybrid in situ rolled wire plus arc additive manufacturing. International Journal of Fatigue, 2021, 151: 106382.

https://doi.org/10.1016/j.ijfatigue.2021.106382

Fig. 4. IPF maps and grain size distributions of the HRAM-processed Al-Mg4.5Mn alloy: (a1) and (a2) CT-Y1 specimen, (b1) and (b2) CT-X1 specimen.