Skip to main content Accessibility help
×
Home

A Study of the Rubber-Like Behavior of Mono-Domain Au-Cd Martensite

  • Xiaobing Ren (a1) and Kazuhiro Otsuka (a1)

Abstract

The origin of the rubber-like behavior in mono-domain Au-Cd martensite was explained in terms of a new model that focused attention on the change of long-range elastic interaction energy among vacancies during a domain reversion. Vacancies in martensite, the lower-symmetry phase, produce stress fields with lower symmetry. During martensite aging, vacancies tend to rearrange themselves to lower elastic interaction energy. The low-symmetry elastic field results in a low-symmetry vacancy configuration. When a stabilized martensite domain reverts to a new domain (twin) under external stress, the original vacancy configuration is inherited to the new domain, but such a configuration becomes a high energy configuration because of the lower symmetry of elastic field, and thus it tends to restore the original configuration by reverse twinning. The above vacancy reconfiguration model is consistent with the fact that the rubber-like behavior is closely related to vacancies.

Copyright

References

Hide All
1. Ölander, A., J. Am. Chem. Soc. 56, p. 3819 (1932).
2. Otsuka, K. and Wayman, C.M., Review of the Deformation Behavior of Materials, edited by Feltham, P., Freund Publishing House, 1977, vol.2, pp. 81172.
3. Birnbaum, H. K. and Read, T.A., Trans. AIME, 218, p. 94 (1960).
4. Janssen, J., Van Humbeeck, J., Chandrasekaran, M., Mwanba, N. and Delaey, L., J. Phys. 43, suppl. 12, c4-p. 715 (1982).
5. Abu Arab, A. and Ahlers, M., J. Phys. 43, suppl, 12, c2-p. 709 (1982).
6. Barcelo, G., Rapacioli, R., and Ahlers, M., Scripta Metall. 12, p. 1069 (1978).
7. Murakami, Y., Nakajima, Y., Otsuka, K. and Ohba, T., J. de Phys. IV, 5, c8-p.1071 (1995).
8. Abu Arab, A. and Ahlers, M., Acta Metall. 36, p. 2627 (1988).
9. Tadaki, T., Okazaki, H., Nakata, Y., Shimizu, K., Mater. Trans. JIM, 31, p. 941 (1990).
10. Ahlers, M., Barcelo, G. and Rapacioli, R., Scripta Metall. 12, p. 1075 (1978).
11. Marukawa, K. and Tsuchiya, K., Scripta Metall. 32, p. 77 (1995).
12. Suzuki, T., Tonokawa, T., and Ohba, T., J. de. Phys. 5, c8- p. 1065 (1995).
13. Ohba, T., Otsuka, K., and Sasaki, S., Mater. Sci. Forum, 56–58, p. 317 (1990).
14. Ren, Xiaobing and Otsuka, K., to be published.
15. Nakajima, Y., Aoki, S., Otsuka, K. and Ohba, T., Mater. Lett. 21, p. 217 (1994).
16. Morii, K., Miyazaki, S. and Otsuka, K., Proc. ICOMAT-92, 1992, p. 1125.
17. Ren, Xiaobing, Wang, Xiaotian, Shimizu, K., and Tadaki, T., J. Mater. Sci. & Technol. 12, p. 57 (1996).
18. Tonokawa, T., Morito, S., Nakajima, Y., Ooishi, A., Otsuka, K. and Suzuki, T., Jpn. J. Appl. Phys 33, p. 2897 (1994).
19. Wasilewski, R. J., J. Phys. Chem. Solids, 29, p. 39 (1968).

Related content

Powered by UNSILO

A Study of the Rubber-Like Behavior of Mono-Domain Au-Cd Martensite

  • Xiaobing Ren (a1) and Kazuhiro Otsuka (a1)

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed.