高硬导电Cu-Ni-Si合金成分规律
李冬梅1,2,姜贝贝1,李晓娜1,王清1,董闯1(
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Composition Rule of High Hardness and Electrical Conductivity Cu-Ni-Si Alloys
LI Dongmei1,2,JIANG Beibei1,LI Xiaona1,WANG Qing1,DONG Chuang1()
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图4. No.9和No.10合金在450 ℃时效处理4 h后的TEM像和对应的SAED谱
Fig.4. Bright-field TEM images (a, c) and corresponding SAED parrerns (b, d) of No.9 (a, b) and No.10 (c, d) alloys after ageing at 450 ℃ for 4 h
