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[期刊论文] 作者:Mohamad Ebrahimnia,Yujiang Xie,Changtai Chi, 来源:金属学报(英文版) 年份:2020
Direct laser metal deposition was used for preparing blocks of steel 12CrNi2 using four different laser powers under two different deposition environments including atmospheric environment and Ar-protected chamber.The results showed that mi......
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