Effects of intermediate temperature on the grain boundary and γ' precipitates of nickel-based powder superalloy under interrupted cooling

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作者
Feng, Qingshuai [1 ]
Wu, You [1 ]
Li, Jikang [1 ]
Cai, Yunfei [1 ]
Zhang, Yuanyuan [1 ]
Liu, Jiantao [2 ]
Liu, Tong [1 ]
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[1] Key Laboratory of Aerospace Materials and Performance (Ministry of Education) School of Materials Science and Engineering, Beihang University, No.37 Xueyuan Road, Beijing,100191, China
[2] High Temperature Materials Research Institute, Central Iron and Steel Research Institute, Beijing,100081, China
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Grain boundaries;
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