Microstructure and Mechanical Property of High-Entropy Alloy with Multi-principal Elements AITranslate
Abstract AITranslate
Al0.5CoCrFeNiBx （x values in molar radio, x= 0,0.1,0. 2,0. 25,0. 3） high-entropy alloys were prepared by vacuum arc melting. The effect of B content on microstructures and mechanical properties of Al0.5 CoCrFeNiBx high-entropy alloys were investigated by XRD, SEM and mechanical properties test. The results show that the alloys exhibit simple FCC and BCC solid solution phases. Microstructure of Al0.5 CoCrFeNi alloys is typical dentrite, refined when B is added. And with the addition of B element, needle-like fl phase and island al phase appear in interdendrite where B element is enriched. As the B content increases, the tensile strength of alloys increases, but the ductility decreases.
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Basic Information:
DOI：
Chinese Library Classification Number:TF146.21[冶金工程—冶金物理化学]
Citation Information:
Al0.5CoCrFeNiBx （x values in molar radio, x= 0,0.1,0. 2,0. 25,0. 3） high-entropy alloys were prepared by vacuum arc melting. The effect of B content on microstructures and mechanical properties of Al0.5 CoCrFeNiBx high-entropy alloys were investigated by XRD, SEM and mechanical properties test. The results show that the alloys exhibit simple FCC and BCC solid solution phases. Microstructure of Al0.5 CoCrFeNi alloys is typical dentrite, refined when B is added. And with the addition of B element, needle-like fl phase and island al phase appear in interdendrite where B element is enriched. As the B content increases, the tensile strength of alloys increases, but the ductility decreases.
quote
| GB/T 7714-2015 | [1] CAI Jian-bin, WU Yu-jian, ZHANG Dong-dong, et al. Microstructure and Mechanical Property of High-Entropy Alloy with Multi-principal Elements[J]. Rare Metals and Cemented Carbides, 2011(4): 37-40. |
| MLA | [1] CAI Jian-bin, et al., "Microstructure and Mechanical Property of High-Entropy Alloy with Multi-principal Elements." Rare Metals and Cemented Carbides, no. 4, 2011, pp. 37-40. |
| APA | [1] CAI Jian-bin, WU Yu-jian, ZHANG Dong-dong, & DAI Pin-qiang. (2011). Microstructure and Mechanical Property of High-Entropy Alloy with Multi-principal Elements. Rare Metals and Cemented Carbides(4), 37-40. |
| IEEE | [1] CAI Jian-bin, WU Yu-jian, ZHANG Dong-dong, and DAI Pin-qiang, "Microstructure and Mechanical Property of High-Entropy Alloy with Multi-principal Elements," Rare Metals and Cemented Carbides, no. 4, pp. 37-40, 2011. keywords: {multi-principal elements alloy;high-entropy alloy;microstructure;tensile property} |