Effect of Ball-Milling Process on Quality of Fine Tungsten Powder and Grain Coarsening of Cemented Carbides AITranslate
Abstract AITranslate
The fine tungsten powder was dispersed by a ball mill,and the effects of different rotating speeds and times on the particle size and agglomerated particles of it were studied.After ball-milling,the tungsten powder was prepared into tungsten carbide powder and cemented carbides.Through the comparative analysis of alloy metallographic microstructure,the correlation between the ball-milling process of the fine tungsten powder and the grain coarsening of the alloy was found,providing a new solution to the grain coarsening of the alloy.The results show that the tungsten powder dispersed with the ball-milling process of 21 r/min and 80 min has the fewest agglomerated particles,and the WC particles of the cemented carbide produced by the prepared tungsten carbide powder are uniform without coarsening.
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DOI：
Chinese Library Classification Number:TG135.5[一般工业技术—材料科学与工程]
Citation Information:
The fine tungsten powder was dispersed by a ball mill,and the effects of different rotating speeds and times on the particle size and agglomerated particles of it were studied.After ball-milling,the tungsten powder was prepared into tungsten carbide powder and cemented carbides.Through the comparative analysis of alloy metallographic microstructure,the correlation between the ball-milling process of the fine tungsten powder and the grain coarsening of the alloy was found,providing a new solution to the grain coarsening of the alloy.The results show that the tungsten powder dispersed with the ball-milling process of 21 r/min and 80 min has the fewest agglomerated particles,and the WC particles of the cemented carbide produced by the prepared tungsten carbide powder are uniform without coarsening.
quote
| GB/T 7714-2015 | [1] XIE Yong-cai. Effect of Ball-Milling Process on Quality of Fine Tungsten Powder and Grain Coarsening of Cemented Carbides[J]. Rare Metals and Cemented Carbides, 2023(5): 90-95. |
| MLA | [1] XIE Yong-cai. "Effect of Ball-Milling Process on Quality of Fine Tungsten Powder and Grain Coarsening of Cemented Carbides." Rare Metals and Cemented Carbides, no. 5, 2023, pp. 90-95. |
| APA | [1] XIE Yong-cai. (2023). Effect of Ball-Milling Process on Quality of Fine Tungsten Powder and Grain Coarsening of Cemented Carbides. Rare Metals and Cemented Carbides(5), 90-95. |
| IEEE | [1] XIE Yong-cai, "Effect of Ball-Milling Process on Quality of Fine Tungsten Powder and Grain Coarsening of Cemented Carbides," Rare Metals and Cemented Carbides, no. 5, pp. 90-95, 2023. keywords: {fine tungsten powder;ball-milling;agglomerated particles;cemented carbide;grain coarsening} |