Crystallization evolution and relaxation behavior of high entropy bulk metallic glasses using microalloying process
Danhong Li(李丹虹)1,†, Changyong Jiang(江昌勇)1, Hui Li(栗慧)1, and Mahander Pandey2,‡
1 Changzhou Institute of Technology, Changzhou 213000, China; 2 Department of Materials Science and Metallurgical Engineering, Heydarabad 502258, India
Abstract The role of the microalloying process in relaxation behavior and crystallization evolution of Zr20Cu20Ni20Ti20Hf20 high entropy bulk metallic glass (HEBMG) was investigated. We selected Al and Nb elements as minor elements, which led to the negative and positive effects on the heat of mixing in the master HEBMG composition, respectively. According to the results, both elements intensified β relaxation in the structure; however, α relaxation remained stable. By using different frequencies in dynamic mechanical analysis, it was revealed that the activation energy of β relaxation for the Nb-added sample was much higher, which was due to the creation of significant structural heterogeneity under the microalloying process. Moreover, it was found that Nb addition led to a diversity in crystallization stages at the supercooled liquid region. It was suggested that the severe structural heterogeneity in the Nb-added sample provided multiple energy-level sites in the structure for enhancing the crystallization stages.
Danhong Li(李丹虹), Changyong Jiang(江昌勇), Hui Li(栗慧), and Mahander Pandey Crystallization evolution and relaxation behavior of high entropy bulk metallic glasses using microalloying process 2021 Chin. Phys. B 30 066401
[1] Makarov A S, Goncharova E V, Afonin G V, Qiao J C, Kobelev N P and Khonik V A 2020 JETP Lett.111 586 [2] Kim J, Oh H S, Kim J, Ryu C W, Lee G W, Chang H J and Park E S 2018 Acta Mater.155 350 [3] Gong P, Wang S, Li F and Wang X 2018 Metall. Mater. Trans. A49 2918 [4] Yang K, Fan X, Li B, Li Y, Wang X and Xu X 2018 J. Therm. Anal. Calorim.132 979 [5] Xing Q W and Zhang Y 2017 Chin. Phys. B26 18104 [6] Cao D, Wu Y, Li H X, Liu X J, Wang H, Wang X Z and Lu Z P 2018 Intermetallics99 44 [7] Du Y, Zhou Q, Ren Y, Kuang W, Han W, Zhang S, Zhai H and Wang H 2018 J. Alloys Compd.762 422 [8] Zhao S, Wang P, Cheng X, Zhang Y, Wen Z, Zhang Q, Yao K F, Chen N and Wang W H 2019 Sci. China Mater.62 907 [9] Tong Y, Qiao J C, Zhang C, Pelletier J M and Yao Y 2016 J. Non. Cryst. Solids452 57 [10] Cao J W, Han J G, Guo Z H, Zhao W B, Guo Y Q, Xia Z H and Qiao J W 2016 Mater. Sci. Eng. A673 141 [11] Zhou Q, Du Y, Han W, Ren Y, Zhai H and Wang H 2019 Scr. Mater.164 121 [12] Wang X, Gong P, Deng L, Jin J, Wang S and Zhou P 2017 J. Non. Cryst. Solids470 27 [13] Fang Q, Yi M, Li J, Liu B and Huang Z 2018 Appl. Surf. Sci.443 122 [14] Wu K, Liu C, Li Q, Huo J, Li M, Chang C and Sun Y 2019 J. Magn. Magn. Mater.489 165404 [15] Li C, Li Q, Li M, Chang C, Li H, Dong Y and Sun Y 2019 J. Alloys Compd.791 947 [16] Duan Y J, Qiao J C, Crespo D, Goncharova E V, Makarov A S, Afonin G V and Khonik V A 2020 J. Alloys Compd.830 154564 [17] Gu J L, Luan H W, Zhao S F, Bu H T, Si J J, Shao Y and Yao K F 2020 Mater. Sci. Eng. A786 139417 [18] Yin H, Huang Y, Daisenberg D, Xue P, Jiang S, Ru W, Jiang S, Bao Y, Bian X, Tong X, Shen H and Sun J 2019 Scr. Mater.163 29 [19] Wada T, Jiang J, Yubuta K, Kato H and Takeuchi A 2019 Materialia7 100372 [20] Tong Y, Qiao J C, Pelletier J M and Yao Y 2020 J. Alloys Compd.820 153119 [21] Jin J, Li F, Yin G, Wang X and Gong P 2020 Thermochim. Acta690 178650 [22] Bizhanova G, Li F, Ma Y, Gong P and Wang X 2019 J. Alloys Compd.779 474 [23] Wang X, Dai W, Zhang M, Gong P and Li N 2018 J. Mater. Sci. Technol.34 2006 [24] Chen C, Wong K, Krishnan R P, Zhifeng L, Yu D, Lu Z and Chathoth S M 2019 J. Mater. Sci. Technol.35 44 [25] Tong Y, Qiao J C, Pelletier J M and Yao Y 2020 Intermetallics119 106726 [26] Chen F C, Dai F P, Yang X Y, Ruan Y and Wei B B 2020 Chin. Phys. B29 066401 [27] Zong H T, Ma M Z, Zhang X Y, Qi L, Li G, Jing Q and Liu R P 2011 Chin. Phys. Lett.28 36103 [28] Samavatian M, Gholamipour R and Samavatian V 2021 Comput. Mater. Sci.186 110025 [29] Wu S Y, Wei S H, Guo G Q, Wang J G and Yang L 2016 Sci. Rep.6 38098 [30] Samavatian M, Gholamipour R, Samavatian V and Farahani F 2019 Mater. Res. Express6 065202 [31] Li M, Guan H, Yang S, Ma X and Li Q 2020 Mater. Sci. Eng. A 140542 [32] Jiang W and Zhang B 2020 J. Appl. Phys.127 115104 [33] Zhu F, Nguyen H K, Song S X, Aji D P B, Hirata A, Wang H, Nakajima K and Chen M W 2016 Nat. Commun.7 11516 [34] Liu Y H, Fujita T, Aji D P B, Matsuura M and Chen M W 2014 Nat. Commun.5 3238 [35] Qiao J C, Wang Q, Crespo D, Yang Y and Pelletier J M 2017 Chin. Phys. B26 16402 [36] Hubek R, Seleznev M, Binkowski I, Peterlechner M, Divinski S V and Wilde G 2018 J. Appl. Phys.124 225103 [37] Zhai H, Wang H and Liu F 2017 Trans. Nonferrous Met. Soc. China27 363 [38] Zhu J, Yang M, Wang C, Yang S, Han J, Xie G and Liu X 2019 J. Alloys Compd.781 8 [39] Qiao J C, Wang Q, Pelletier J M, Kato H, Casalini R, Crespo D, Pineda E, Yao Y and Yang Y 2019 Prog. Mater. Sci.104 250 [40] Liu M, Qiao J, Hao Q, Chen Y, Yao Y, Crespo D and Pelletier J M 2019 Metals9 1013 [41] Hao Q, Jia W Y and Qiao J C 2020 J. Non. Cryst. Solids546 120266
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