Study on Experimental Parameters of Induction Smelting of Sm-Fe Alloy AITranslate
Abstract AITranslate
Sm-Fe alloy was prepared by induction smelting.The effects of smelting pressure and times on Sm volatilization during smelting and the Sm content,phase composition and microstructure evolution of Sm-Fe alloy at smelting end were studied by XRD,SEM and XRF.The optimum raw material state and Sm compensation amount were determined.The results show that the phase distribution of Sm-Fe alloy is more uniform and stable after multiple smelting.However,Sm-Fe alloy should not be smelted for too many times to avoid excessive volatilization of Sm,and three smelting times are enough.The higher the smelting pressure,the lower the Sm volatilization.Higher melting pressure can also inhibit the growth of the internal structure of the alloy.Using uniform and stable Sm-Fe alloy as the raw material of smelting is more conducive to suppressing the evaporation of Sm in the smelting process.Excessive Sm compensation cannot stabilize the Sm content of Sm-Fe alloy at smelting end.Generally,4% pure samarium compensation amount can be selected for induction smelting.
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Basic Information:
DOI：
Chinese Library Classification Number:TG146.45[金属学及工艺—金属材料]
Citation Information:
Sm-Fe alloy was prepared by induction smelting.The effects of smelting pressure and times on Sm volatilization during smelting and the Sm content,phase composition and microstructure evolution of Sm-Fe alloy at smelting end were studied by XRD,SEM and XRF.The optimum raw material state and Sm compensation amount were determined.The results show that the phase distribution of Sm-Fe alloy is more uniform and stable after multiple smelting.However,Sm-Fe alloy should not be smelted for too many times to avoid excessive volatilization of Sm,and three smelting times are enough.The higher the smelting pressure,the lower the Sm volatilization.Higher melting pressure can also inhibit the growth of the internal structure of the alloy.Using uniform and stable Sm-Fe alloy as the raw material of smelting is more conducive to suppressing the evaporation of Sm in the smelting process.Excessive Sm compensation cannot stabilize the Sm content of Sm-Fe alloy at smelting end.Generally,4% pure samarium compensation amount can be selected for induction smelting.
quote
| GB/T 7714-2015 | [1] LIU Kun, WANG Shu-huan, ZHANG Yi-kun, et al. Study on Experimental Parameters of Induction Smelting of Sm-Fe Alloy[J]. Rare Metals and Cemented Carbides, 2020(2): 35-40. |
| MLA | [1] LIU Kun, et al., "Study on Experimental Parameters of Induction Smelting of Sm-Fe Alloy." Rare Metals and Cemented Carbides, no. 2, 2020, pp. 35-40. |
| APA | [1] LIU Kun, WANG Shu-huan, ZHANG Yi-kun, & LI Bo-hai. (2020). Study on Experimental Parameters of Induction Smelting of Sm-Fe Alloy. Rare Metals and Cemented Carbides(2), 35-40. |
| IEEE | [1] LIU Kun, WANG Shu-huan, ZHANG Yi-kun, and LI Bo-hai, "Study on Experimental Parameters of Induction Smelting of Sm-Fe Alloy," Rare Metals and Cemented Carbides, no. 2, pp. 35-40, 2020. keywords: {Sm-Fe alloy;induction smelting;smelting pressure;smelting time;Sm volatilization;Sm content;microstructure} |