Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-11-28T13:36:47.990Z Has data issue: false hasContentIssue false
  • English
  • Français

Plastic Deformation Behavior of Oriented Ni3V Crystals with D022 Structure

Published online by Cambridge University Press:  26 February 2011

Koji Hagihara ,
Mayumi Mori  and
Yukichi Umakoshi
Koji Hagihara
Affiliation:
[email protected], Osaka University, Division of Materials and Manufacturing Science and Engineering, Graduate School of Engineering, 2-1, Yamada-oka, Suita, Osaka, 565-0871, Japan, +81-6-6879-7496, +81-6-6879-7497
Mayumi Mori
Affiliation:
[email protected], Osaka University, Division of Materials and Manufacturing Science, Graduate School of Engineering, 2-1, Yamada-oka, Suita, Osaka, 565-0871, Japan
Yukichi Umakoshi
Affiliation:
[email protected], Osaka University, Division of Materials and Manufacturing Science, Graduate School of Engineering, 2-1, Yamada-oka, Suita, Osaka, 565-0871, Japan
Get access

Abstract

Plastic deformation behavior of Ni3V with D022 structure was examined using the single crystals containing two dominant variants of three. Three deformation modes were confirmed to be operative depending on temperature and loading orientation. {111}1/6<112] twinning and/or {111}<110] slip is dominantly operative at low temperatures, but {111}1/2<112] slip is activated at high temperatures accompanied by a rapid drop of yield stress.

Keywords

dislocationsstrengthcrystal
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 980: Symposium II – Advanced Intermetallic-Based Alloys , 2006 , 0980-II05-20
Copyright
Copyright © Materials Research Society 2007

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Hagihara, K., Nakano, T. and Umakoshi, Y., Acta Mater. 48, 1469 (2000).10.1016/S1359-6454(99)00447-4Google Scholar
2. Hagihara, K., Nakano, T. and Umakoshi, Y., Acta Mater. 51, 2623 (2003).10.1016/S1359-6454(03)00060-0Google Scholar
3. Hagihara, K., Nakano, T. and Umakoshi, Y., Scripta Mater. 48, 577 (2003).10.1016/S1359-6462(02)00472-4Google Scholar
4. Tomihisa, K., Kaneno, Y. and Takasugi, T., Intermetallics 12, 317 (2004).10.1016/j.intermet.2003.11.004Google Scholar
5. Ohira, K., Kaneno, Y. and Takasugi, T., Mater. Sci. Eng. A 339, 332 (2005).Google Scholar
6. Nunomura, Y., Kaneno, Y., Tsuda, H. and Takasugi, T., Intermetallics 12, 389 (2004).10.1016/j.intermet.2003.12.011Google Scholar
7. Soga, W., Kaneno, Y. and Takasugi, T., Intermetallics 14, 170 (2006).10.1016/j.intermet.2005.05.002Google Scholar
8. Nunomura, Y., Kaneno, Y., Tsuda, H. and Takasugi, T., Acta Mater. 54, 851 (2006).10.1016/j.actamat.2005.10.014Google Scholar
9. Shibuya, S., Kaneno, Y., Yoshida, M. and Takasugi, T., Acta Mater. 54, 861 (2006).Google Scholar
10. Tanner, L. E., Phys. Stat. Sol. 30, 685 (1968).10.1002/pssb.19680300229Google Scholar
11. Suzuki, A., Kojima, H., Matsuo, T. and Takeyama, M., Intermetallics, 12, 969 (2004).10.1016/j.intermet.2004.02.028Google Scholar
12. Singh, J.B., Sundararaman, M., Mukhopadhyay, P. and Prabhu, N., Intermetallics, 11, 83 (2003).10.1016/S0966-9795(02)00186-3Google Scholar
13. Yamaguchi, M. and Umakoshi, Y., Phil. Mag. A 53, 485 (1986).10.1080/01418618608242863Google Scholar
14. François, A., Hug, G. and Veyssière, P., Phil. Mag. A 66, 269 (1992).Google Scholar
15. Vanderschaeve, G. and Escaig, B., J. Physique Lett., 39, L74 (1978).10.1051/jphyslet:0197800390607400Google Scholar
16. Khantha, M., Vitek, V. and Pope, D.P., Mater. Sci. Eng. A 152, 89 (1992).10.1016/0921-5093(92)90051-2Google Scholar
17. Lang, C., Hirsch, P.B. and Cockayne, D.J.H., Phil. Mag. Lett. 84, 139 (2004).Google Scholar
18. Inkson, B.J., Phil. Mag. A 77, 715 (1998).10.1080/01418619808224079Google Scholar