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高能球磨合成纳米碳包覆α-Al2O3复合粉体
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吴小贤1, 李红霞1,2, 刘国齐2, 牛冲冲2, 王刚2, 孙加林1 |
Nanocarbon-coated α-Al2O3 Composite Powders Synthesized by High-energy Ball Milling
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WU Xiao-Xian 1, LI Hong-Xia 1,2, LIU Guo-Qi 2, NIU Chong-Chong 2, WANG Gang 2, SUN Jia-Lin 1
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图7 球磨过程产生的表面发生龟裂约50 nm厚石墨片层FESEM照片 Fig. 7 FESEM image of graphite sheets with a thickness of about 50 nm and the chaped surface caused by milling process |
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