Study on Microstructure and Phase Transformation of La-Fe-B Alloys AITranslate
Abstract AITranslate
La-Fe-B alloys prepared by arc melting were analyzed by X-ray powder diffractometer,scanning electron microscope,energy spectrometer and differential thermal analyzer,to obtain their phase composition,microstructure and phase transition process.The experimental results show that the solidification microstructure of the alloys is composed ofα-Fe andα-La phases.With the increase of rare earth La content,the content ofα-Fe phase obviously decreases,and the formation temperature of La2Fe14B phase decreases.The solidification phase transition process of the alloys was simulated by using phase diagram calculation technique and Scheil model.The simulated results are in good agreement with experimental results.
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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:
La-Fe-B alloys prepared by arc melting were analyzed by X-ray powder diffractometer,scanning electron microscope,energy spectrometer and differential thermal analyzer,to obtain their phase composition,microstructure and phase transition process.The experimental results show that the solidification microstructure of the alloys is composed ofα-Fe andα-La phases.With the increase of rare earth La content,the content ofα-Fe phase obviously decreases,and the formation temperature of La2Fe14B phase decreases.The solidification phase transition process of the alloys was simulated by using phase diagram calculation technique and Scheil model.The simulated results are in good agreement with experimental results.
quote
| GB/T 7714-2015 | [1] XU Lei, KE Qing-jin, LI Sha, et al. Study on Microstructure and Phase Transformation of La-Fe-B Alloys[J]. Rare Metals and Cemented Carbides, 2020(1): 31-34. |
| MLA | [1] XU Lei, et al., "Study on Microstructure and Phase Transformation of La-Fe-B Alloys." Rare Metals and Cemented Carbides, no. 1, 2020, pp. 31-34. |
| APA | [1] XU Lei, KE Qing-jin, LI Sha, RONG Mao-hua, & WANG Jiang. (2020). Study on Microstructure and Phase Transformation of La-Fe-B Alloys. Rare Metals and Cemented Carbides(1), 31-34. |
| IEEE | [1] XU Lei, KE Qing-jin, LI Sha, RONG Mao-hua, and WANG Jiang, "Study on Microstructure and Phase Transformation of La-Fe-B Alloys," Rare Metals and Cemented Carbides, no. 1, pp. 31-34, 2020. keywords: {rare earth permanent magnet material;La-Fe-B alloy;phase transformation;phase composition;microstructure;solidification simulation} |