二元互不固溶金属合金化的研究进展
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Progress in Research on the Alloying of Binary Immiscible Metals
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图16. 球磨30和40 h后在980 ℃烧结3 h制备的W50Cu50粉末的HRTEM像和相应的SAED花样[ |
Fig.16. HRTEM images of microstructures of theW50Cu50 sintered powder metallurgy materials prepared by milling for 30 h (a) and 40 h (c) and subsequent sintering at 980 ℃ for 3 h, and the corresponding SAED patterns of Figs.16a and c (b, d)[ |
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