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| Research progress on the gas atomization for producing metal powders |
| ZHU Panxing1，SHI Shenghe1，YANG Jian1，ZHANG Chao1，ZHAO Xinming2,3 |
| 1 Baowu Environmental TechnologyWuhan Metal Resources Co., Ltd.,Wuhan 430080, China; 2Grinm group
Co., Ltd., Beijing 100088, China; 3Beijing COMPO Co., Ltd., Beijing 100088, China |
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Abstract Gas atomization is a widely used process for manufacturing high performance powders of metals and alloys.
The characteristics of powders produced by gas atomization are related with the break up mechanisms of molten
metal and process parameters greatly. Based on these, this article expounds the break up mechanisms of molten
metal and the factors influencing the performances of powders, aiming to provide some information on the research
and development of gas atomization.
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Received: 08 January 2021
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Corresponding Authors:
赵新明（1979—），男，博士，教授级高工，主要研究方向为球形金属粉末雾化制备技术和增材制造。
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2021, Vol. 31 
