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[期刊论文] 作者:Xian-Kai Fan,Fu-Quan Li,Lei Liu,Hai-Chao Cui,Feng-Gui Lu,Xin-Hua Tang, 来源:金属学报(英文版) 年份:2020
Effects of long-term thermal exposure on γ\'particles evolution and impact toughness in the weld joint of Nimonic 263 (N263) superalloy were deeply studied at 750 ℃.Results showed that the precipitates in the weld metal were mainly compos......
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