Dey, G. K. ; Tewari, R. ; Banerjee, S. ; Jyoti, G. ; Gupta, S. C. ; Joshi, K. D. ; Sikka, S. K. (2002) A new high-pressure phase transition in a zirconium-niobium alloy Philosophical Magazine Letters, 82 (6). pp. 333-340. ISSN 0950-0839
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Related URL: http://dx.doi.org/10.1080/09500830210126445
Abstract
It is reported for the first time that a g M y transformation can be induced in a g-stabilized zirconium alloy subjected to shock pressure. The y phase formed in the g matrix has been found to have a plate shape akin to martensitic plates. The lattice correspondence between the g and y structures has been found to be the same as that produced by thermal treatment. The formation of the plate-shaped y phase is explained in terms of a mechanism involving shear on <112> planes of the bcc lattice and the mechanical instability of the g phase.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Taylor and Francis Group. |
| ID Code: | 67869 |
| Deposited On: | 31 Oct 2011 14:05 |
| Last Modified: | 28 Feb 2012 08:19 |
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