K439B镍基高温合金薄壁铸件微观组织演化特征研究
周德鹏, 隋大山, 麻晋源, 桂大兴, 董安平, 孙宝德
Research on characteristics of microstructure evolution for K439B nickel-based superalloy thin-walled castings
Depeng ZHOU, Dashan SUI, Jinyuan MA, Daxing GUI, Anping DONG, Baode SUN
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DOI: 10.11868/j.issn.1001-4381.2023.000808
