国产核电安全端异种金属焊接件的微观结构及局部性能研究
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明洪亮 1,2,张志明 1,王俭秋 1( ),韩恩厚 1,苏明星 3
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Microstructure and Local Properties of a Domestic Safe-End Dissimilar Metal Weld Joint by Using Hot-Wire GTAW
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Hongliang MING 1,2,Zhiming ZHANG 1,Jianqiu WANG 1( ),En-Hou HAN 1,Mingxing SU 3
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图15. 沿图1b中L2线的显微硬度分布及界面处显微硬度压痕
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Fig.15. Microhardness distribution along the DMWJ across L2 (as labeled in Fig.1b) (a) and the indentations in the interface (b, c) |
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