Effect of Different Dielectrics on Preparation of TiAl Alloy Powder AITranslate
Abstract AITranslate
Using Ti-46.2%Al-8%Ta as the experimental material,TiAl based alloy powder was prepared by spark plasma discharge method with different dielectrics.The results show that when the dielectric is anhydrous ethanol,the composition of the prepared powder is TiC and Al2O3,the sphericity of the powder is very low,and the oxygen content is very high.When the dielectric is liquid nitrogen,the powder is composed of TiN and AlN,and the nitrogen content in the powder is very high.When the dielectric is liquid argon,the composition of the prepared powder is TiAl,and the quality of the powder is relatively high,but the powder yield is very low.In subsequent research,liquid argon can be used as the dielectric and the process parameters need to be continuously optimized to further increase the output of the powder,while the quality of the powder is ensured.
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Basic Information:
DOI：
Chinese Library Classification Number:TG146.2[金属学及工艺—金属材料]
Citation Information:
Using Ti-46.2%Al-8%Ta as the experimental material,TiAl based alloy powder was prepared by spark plasma discharge method with different dielectrics.The results show that when the dielectric is anhydrous ethanol,the composition of the prepared powder is TiC and Al2O3,the sphericity of the powder is very low,and the oxygen content is very high.When the dielectric is liquid nitrogen,the powder is composed of TiN and AlN,and the nitrogen content in the powder is very high.When the dielectric is liquid argon,the composition of the prepared powder is TiAl,and the quality of the powder is relatively high,but the powder yield is very low.In subsequent research,liquid argon can be used as the dielectric and the process parameters need to be continuously optimized to further increase the output of the powder,while the quality of the powder is ensured.
quote
| GB/T 7714-2015 | [1] LAI Xu-ping, LI Tian-fang, LIU Rui, et al. Effect of Different Dielectrics on Preparation of TiAl Alloy Powder[J]. Rare Metals and Cemented Carbides, 2021(5): 35-40. |
| MLA | [1] LAI Xu-ping, et al., "Effect of Different Dielectrics on Preparation of TiAl Alloy Powder." Rare Metals and Cemented Carbides, no. 5, 2021, pp. 35-40. |
| APA | [1] LAI Xu-ping, LI Tian-fang, LIU Rui, & SUN Hong-liang. (2021). Effect of Different Dielectrics on Preparation of TiAl Alloy Powder. Rare Metals and Cemented Carbides(5), 35-40. |
| IEEE | [1] LAI Xu-ping, LI Tian-fang, LIU Rui, and SUN Hong-liang, "Effect of Different Dielectrics on Preparation of TiAl Alloy Powder," Rare Metals and Cemented Carbides, no. 5, pp. 35-40, 2021. keywords: {TiAl alloy;Ti-Al-Ta;spark plasma discharge method;dielectric} |