Structural stability of ultra-high temperature refractory material MoSi2 and Mo5Si3 under high pressure

doi:10.1088/1674-1056/26/5/053101

中国物理B ›› 2017, Vol. 26 ›› Issue (5): 53101-053101.doi: 10.1088/1674-1056/26/5/053101

• ATOMIC AND MOLECULAR PHYSICS • 上一篇下一篇

Structural stability of ultra-high temperature refractory material MoSi₂ and Mo₅Si₃ under high pressure

Hao Liang(梁浩), Fang Peng(彭放), Cong Fan(樊聪), Qiang Zhang(张强), Jing Liu(刘景), Shi-Xue Guan(管诗雪)

1 Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, China;
2 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

收稿日期:2016-12-21 修回日期:2017-02-17 出版日期:2017-05-05 发布日期:2017-05-05
通讯作者: Fang Peng E-mail:pengfang@scu.edu.cn
基金资助:
Project supported by the Joint Fund of the National Natural Science Foundation of China and the Chinese Academy of Sciences (Grant No. U1332104).

Structural stability of ultra-high temperature refractory material MoSi₂ and Mo₅Si₃ under high pressure

Hao Liang(梁浩)¹, Fang Peng(彭放)¹, Cong Fan(樊聪)¹, Qiang Zhang(张强)¹, Jing Liu(刘景)², Shi-Xue Guan(管诗雪)¹

1 Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, China;
2 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

Received:2016-12-21 Revised:2017-02-17 Online:2017-05-05 Published:2017-05-05
Contact: Fang Peng E-mail:pengfang@scu.edu.cn
Supported by:
Project supported by the Joint Fund of the National Natural Science Foundation of China and the Chinese Academy of Sciences (Grant No. U1332104).

摘要/Abstract

摘要：

In-situ angle dispersive x-ray diffraction (ADXRD) with synchrotron radiation source is performed on an ultra-high temperature refractory of MoSi₂ and Mo₅Si₃ by using a diamond anvil cell (DAC) at room temperature. While the pressure-induced volume reduction is almost constant, the value of the bulk modulus increases with the decrease of molybdenum content in the system. According to the Brich-Murnaghan equation, the bulk modulus 222.1 (2.1) GPa with its pressure derivative 4 of MoSi₂, and the bulk modulus 308.4 (7.6) GPa with its pressure derivative 0.7 (0.1) of Mo₅Si₃ are obtained. The experimental data show that MoSi₂ has distinct anisotropic behavior, Mo₅Si₃ is less anisotropic than MoSi₂. The result shows that MoSi₂ and Mo₅Si₃ have the structural stabilities under high pressure. When the pressure reaches up to 41.1 GPa, they can still maintain their body-cantered tetragonal structures.

关键词: high pressure x-ray diffraction, molybdenum silicide, synchrotron radiation, bulk modulus

Abstract:

Key words: high pressure x-ray diffraction, molybdenum silicide, synchrotron radiation, bulk modulus

中图分类号: (Electronic structure and bonding characteristics)

31.15.ae

61.05.cp (X-ray diffraction) 62.20.-x (Mechanical properties of solids)

梁浩, 彭放, 樊聪, 张强, 刘景, 管诗雪. Structural stability of ultra-high temperature refractory material MoSi₂ and Mo₅Si₃ under high pressure[J]. 中国物理B, 2017, 26(5): 53101-053101.

Hao Liang(梁浩), Fang Peng(彭放), Cong Fan(樊聪), Qiang Zhang(张强), Jing Liu(刘景), Shi-Xue Guan(管诗雪). Structural stability of ultra-high temperature refractory material MoSi₂ and Mo₅Si₃ under high pressure[J]. Chin. Phys. B, 2017, 26(5): 53101-053101.

参考文献 31

[1]	Darolia R, Darolia R, Lewandowski J J, Liu C T, Martin P L, Miracle D B and Nathal M V 1993 Minerals, Metals and Materials Society 94 495
[2]	Liu W and Dupont J N 2003 Metall. Mater. Trans. A 34 2633
[3]	Zhang F, Zhang L, Shan A and Wu J 2006 Intermetallics 14 406
[4]	Liu Y Q, Shao G and Tsakiropoulos P 2001 Intermetallics 9 125
[5]	Sharif A A 2010 J. Mater. Sci. 45 865
[6]	Berztiss D A, Cerchiara R R, Gulbransen E A, Pettit F S and Meier G H 1992 Mater. Sci. Eng. A 155 165
[7]	Meyer M K and Akinc M J 1996 Am. Ceram. Soc 79 938
[8]	Meyer M K, Kramer M J and Akinca M 1996 Intermetallics 4 273
[9]	Mantle A L and Aspinwall D K 2001 J. Mater. Process. Technol. 118 143
[10]	Schneibel J H and Sekhar J A 2003 Mater. Sci. Eng. A 340 204
[11]	Maloy S A, Mitchell T E and Heuer A H 1995 Acta Metall. Mater. 43 657
[12]	Tateoki I, Toshihiro M, Hiroyuki Y and Hideki K 2002 J. Am. Ceram. Soc. 85 954
[13]	Harada Y, Morinaga M, Saso D, Takata M and Sakata M 1998 Intermetallics 6 523
[14]	Morihiko N, Syoujiro M and Toshiyuk H 1990 J. Mater. Sci. 25 3309
[15]	Simmons G and Wang H 1971 Single Crystal Elastic Constants and Calculated Aggregate Properties: A Handbook (Cambridge: The MIT Press) p. 18
[16]	Fua C L, Wanga X D, Ye Y Y and Ho K M 1999 Intermetallics 7 179
[17]	Chu F, Thoma D J, McClellan K J and Peralta P 1999 Mater. Sci. Eng. A 261 44
[18]	Mao H K, Xu J and Bell P M 1986 J. Geophys. Res. 91 4673
[19]	Liu J 2016 Chin. Phys. B 25 076106
[20]	Yang S W, Peng F, Li W T, Hu Q W, Yan X Z, Le L, Li X D and He D W 2016 Chin. Phys. B 25 07610
[21]	Birch F 1978 J. Geophys. Res. 83 1257
[22]	Murnaghan F D 1944 Natl. Acad. Sci. 30 244
[23]	Morihiko N, Syoujiro M and Toshiyuki H 1990 J. Mater. Sci. 25 3309
[24]	Lothe J P and Hirth J P 1982 (New York: Wiley) p. 270
[25]	Mattheiss L F and Hamann D R 1986 Phys. Rev. B 33 823
[26]	Alouani M, Alber, R C A and Methfessel M 1991 Phys. Rev. B 43 6500
[27]	Yin M T and Cohen M L 1982 Phys. Rev. B 26 5668
[28]	McSkimin H J 1953 J. Appl. Phys. 24 988
[29]	McSkimin H J and Andreatch Jr P 1963 J. Appl. Phys. 34 651
[30]	Liu P P, Peng F, Yin S, Liu F M, Wang Q M, Zhu X H, Wang P, Liu J and He D W 2014 J. Appl Phys. 115 163502
[31]	Chu F, Thoma D J, McClellan K J and Peralta P 1999 Mater. Sci. Eng. A 261 44

Structural stability of ultra-high temperature refractory material MoSi₂ and Mo₅Si₃ under high pressure

Structural stability of ultra-high temperature refractory material MoSi₂ and Mo₅Si₃ under high pressure

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