Phase Transition and Plasticity Enhancement of Ti-Cu-Based Bulk Metallic Glasses

• Autorzy: Wang L. , Wang X. , Zhang G. , Sun X.

Identyfikatory

DOI

10.24425/118952

• Języki publikacji: EN

Abstrakty

EN

In this paper, we report the complex crystallization kinetics of phase transition happening in Ti-Cu-based bulk metallic glasses (BMGs), which play significant roles in the glass formation with respect to their low reduced glass transition temperatures, T_rg. The first exothermic event just occurs when annealing the BMG samples in the supercooled liquid region, leading to the Avrami exponent deviating from conventional modes affected by the residual amorphous phase. For Ti₄₃Cu₄₃Ni₇Zr₇ BMG, the plasticity can be improved by pre-annealing at a sub-T_g temperature of 623K (≈50K below T_g) for 0.5 hour, however, deteriorated by 1 hour annealing, which could be related to the change in stability of this BMG against crystallization with different pre-annealing times.

Słowa kluczowe

EN

bulk metallic glasses; phase transition; annealing; stability; plasticity

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2018
• Tom: Vol. 63, iss. 1
• Strony: 387--391
• Opis fizyczny: Bibliogr. 28 poz., rys., tab., wzory

Twórcy

autor

Wang L.

• School of Mechanical and Electrical Engineering, Chizhou University, Chizhou 247000, China

autor

Wang X.

• School of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China

autor

Zhang G.

• School of Mechanical and Electrical Engineering, Chizhou University, Chizhou 247000, China

autor

Sun X.

• School of Mechanical and Electrical Engineering, Chizhou University, Chizhou 247000, China

Bibliografia

• [1] H. B. Lou, X. D. Wang, F. Xu et al., Appl. Phys. Lett. 99, 051910 (2011).
• [2] H. Men, S. J. Pang, A. Inoue, T. Zhang, Mater. Trans. 46, 2218 (2005).
• [3] M. Q. Tang, H. F. Zhang, Z. W. Zhu et al., J. Mater. Sci. Technol. 26, 481 (2010).
• [4] J. H. Na et al., Proc. Natl. Acad. Sci. USA 111, 9031 (2014).
• [5] Z. P. Lu, C. T. Liu, J. R. Thompson, W. D. Porter, Phys. Rev. Lett. 92, 245503 (2004).
• [6] D. H. Xu, G. Duan, W. L. Johnson, Phys. Rev. Lett. 92, 245504 (2004).
• [7] Y. C. Kim, W. T. Kim, D. H. Kim, Mater. Sci. Eng. A 375, 127-135 (2004) .
• [8] P. Yu, H. Y. Bai, M. B. Tang, W. L. Wang, J. Non-Cryst. Solids 351, 1328 (2005).
• [9] D. S. Sung, O. Kwon, E. Fleury, K. B. Kim, J.C. Lee, D. H. Kim, Y. C. Kim, Metals and Mater. Inter. 10, 575 (2004).
• [10] A. L. Greer, Y. Q. Cheng, E. Ma, Mater. Sci. Eng. R 74, 71 (2013).
• [11] P. Murali, R. Ramamurty, Acta Mater. 53, 1467 (2005).
• [12] U. Ramamurty, M. L. Lee, J. Basu, Y. Li, Scripta Mater. 47, 107 (2002).
• [13] E. Ma, J. Ding, Ma, E., and J. Ding, Materials Today (2016).
• [14] X. H. Lin, W. L. Johnson, J. Appl. Phys. 78, 6514 (1995).
• [15] J. B. Qiang, Y. M. Wang, D. H. Wang, M. Kramer, C. Dong, Philos. Mag. Lett. 83, 467 (2003).
• [16] H. E. Kissinger, Anal. Chem. 29, 1702 (1957).
• [17] A. Calka, A. P. Radlinski, J. Mater. Res. 3, 59 (1987).
• [18] K. F. Kelton, J. Non-Cryst. Solids 163, 283 (1993).
• [19] L. Q. Xing, J. Eckert, W. Löser, L. Schultz, D.M. Herlach, Philos. Mag. A 79, 1095 (1999).
• [20] N. X. Sun, X. D. Liu, K. Lu, Scripta Mater. 34, 1201 (1995).
• [21] A. S. Bakai, H. Hermann, N. P. Lazarev, Philos. Mag. A 82, 1521 (2002).
• [22] H. A. Bruck, T. Christman, A.J. Rosakis, W.L. Johnson, Script Metall. Mater. 30, 429 (1994).
• [23] L. Q. Xing, C. Bertrand, J.-P. Dallas, M. Cornet, Mater. Sci. Eng. A241, 216 (1998).
• [24] A. S. Argon, M. Salama, Mater. Sci. Eng. 23, 219 (1976).
• [25] X. D. Wang, L. Yang, J. Z. Jiang, K. Saksl, H. Franz, H.-J. Fecht, Y. G. Liu , H. S. Xian, J. Mater. Res. 22, 2454 (2007).
• [26] M. W. Chen, A. Inoue, W. Zhang, T. Sakurai, Phys. Rev. Lett. 96, 245502 (2006).
• [27] J. J. Kim, Y. Choi, S. Suresh, A.S. Argon, Science 295, 654 (2002).
• [28] D. T. A. Matthews, V. Ocelik, P. M. Bronsveld, J.Th.M. De Hosson, Acta. Mater. 56, 1762 (2008).

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).