Study on Microstructure and Mechanical Properties of AlxFeNiSiTi High-entropy Alloy AITranslate
Abstract AITranslate
AlxFeNiSiTi(x=0.2,0.4,0.7,1.0)high-entropy alloy was prepared by mechanical alloying combined with cold isostatic pressing and vacuum sintering.The effect of Al content change on the microstructure and mechanical properties of the high-entropy alloy was studied.The results show that with the increase of Al content,phase composition of the alloy significantly changes:Ni-like FCC phase gradually transforms into Al-rich BCC2 phase.The hardness of the alloy decreases at first and then increases with Al content increasing,reaching 1015 HV when the Al content is 1.0.The nano-indentation hardness of the alloy increases with the increase of the volume fraction of FeSiTi-rich BCC1 phase.
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Basic Information:
DOI：
Chinese Library Classification Number:TG135[一般工业技术—材料科学与工程]
Citation Information:
AlxFeNiSiTi(x=0.2,0.4,0.7,1.0)high-entropy alloy was prepared by mechanical alloying combined with cold isostatic pressing and vacuum sintering.The effect of Al content change on the microstructure and mechanical properties of the high-entropy alloy was studied.The results show that with the increase of Al content,phase composition of the alloy significantly changes:Ni-like FCC phase gradually transforms into Al-rich BCC2 phase.The hardness of the alloy decreases at first and then increases with Al content increasing,reaching 1015 HV when the Al content is 1.0.The nano-indentation hardness of the alloy increases with the increase of the volume fraction of FeSiTi-rich BCC1 phase.
quote
| GB/T 7714-2015 | [1] HE Yi-qiang, SU Qian-hang, XU Hu-lin, et al. Study on Microstructure and Mechanical Properties of AlxFeNiSiTi High-entropy Alloy[J]. Rare Metals and Cemented Carbides, 2021(4): 71-75. |
| MLA | [1] HE Yi-qiang, et al., "Study on Microstructure and Mechanical Properties of AlxFeNiSiTi High-entropy Alloy." Rare Metals and Cemented Carbides, no. 4, 2021, pp. 71-75. |
| APA | [1] HE Yi-qiang, SU Qian-hang, XU Hu-lin, REN Chang-xu, XU Su, MU Yu-xue, & LIU Yong. (2021). Study on Microstructure and Mechanical Properties of AlxFeNiSiTi High-entropy Alloy. Rare Metals and Cemented Carbides(4), 71-75. |
| IEEE | [1] HE Yi-qiang, SU Qian-hang, XU Hu-lin, REN Chang-xu, XU Su, MU Yu-xue, and LIU Yong, "Study on Microstructure and Mechanical Properties of AlxFeNiSiTi High-entropy Alloy," Rare Metals and Cemented Carbides, no. 4, pp. 71-75, 2021. keywords: {high-entropy alloy;AlxFeNiSiTi;Al content;mechanical alloying;microstructure;mechanical property} |