Study on Microstructure and Corrosion Resistance of Al_2CrFeNiCo_x CuTi High Entropy Alloy AITranslate
Abstract AITranslate
The multi element high entropy alloys Al2 CrFeNiCox CuTi （x = 0. 5,1. 0,1. 5,2. 0） with different Co contents were prepared using laser cladding method. Electrochemical performances of the alloys were tested in 1 mol/L NaC1 solution and 0.5 mol/L H2SO4 solution,and the corresponding polarization curves were drawn. The results show that the high entropy alloys are columnar and equiaxed crystals, with the phase structure of fcc and hcc. The phase of fcc increases gradually with the increase of Co content in the alloys, enhancing intergranular corrosion and then reducing corrosion resistance of the alloys.
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Basic Information:
DOI：
Chinese Library Classification Number:TG146[金属学及工艺—金属材料]
Citation Information:
The multi element high entropy alloys Al2 CrFeNiCox CuTi （x = 0. 5,1. 0,1. 5,2. 0） with different Co contents were prepared using laser cladding method. Electrochemical performances of the alloys were tested in 1 mol/L NaC1 solution and 0.5 mol/L H2SO4 solution,and the corresponding polarization curves were drawn. The results show that the high entropy alloys are columnar and equiaxed crystals, with the phase structure of fcc and hcc. The phase of fcc increases gradually with the increase of Co content in the alloys, enhancing intergranular corrosion and then reducing corrosion resistance of the alloys.
quote
| GB/T 7714-2015 | [1] HE Li, ZHANG Yun-peng, QIU Xing-wu. Study on Microstructure and Corrosion Resistance of Al_2CrFeNiCo_x CuTi High Entropy Alloy[J]. Rare Metals and Cemented Carbides, 2013(4): 38-41. |
| MLA | [1] HE Li, et al., "Study on Microstructure and Corrosion Resistance of Al_2CrFeNiCo_x CuTi High Entropy Alloy." Rare Metals and Cemented Carbides, no. 4, 2013, pp. 38-41. |
| APA | [1] HE Li, ZHANG Yun-peng, & QIU Xing-wu. (2013). Study on Microstructure and Corrosion Resistance of Al_2CrFeNiCo_x CuTi High Entropy Alloy. Rare Metals and Cemented Carbides(4), 38-41. |
| IEEE | [1] HE Li, ZHANG Yun-peng, and QIU Xing-wu, "Study on Microstructure and Corrosion Resistance of Al_2CrFeNiCo_x CuTi High Entropy Alloy," Rare Metals and Cemented Carbides, no. 4, pp. 38-41, 2013. keywords: {Al2 CrFeNiCox CuTi;high entropy alloy;laser cladding;polarization curve;microstructure} |