Jun SHEN
,
Jianguo LI
,
Hengzhi FU
,
Junyi SU
材料科学技术（英文）
The relationship between melt shape, electromagnetic pressure and magnetic field is studied for electromagnetic confinement and shaping of plate-form part. The results of experimental observation and theoretical inference can be summarized as follows. As the melt thickness a is large enough, causing...
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Jun SHEN
,
Zhuangde XIE
,
Bide ZHOU
,
Qingchun LI
,
Zhijun SU
,
Hongsheng LE
材料科学技术（英文）
A hypereutectic Al-Si alloy powder was prepared by ultrasonic gas atomization process. The morphologies, microstructure and phase constituent of the alloy powder were studied. The results showed that powder of the alloy was very fine and its microstructure was mainly consisted of Si crystals plus in...
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