| Literature DB >> 12906490 |
D R Trinkle1, R G Hennig, S G Srinivasan, D M Hatch, M D Jones, H T Stokes, R C Albers, J W Wilkins.
Abstract
We propose a new direct mechanism for the pressure driven alpha-->omega martensitic transformation in pure titanium. A systematic algorithm enumerates all possible pathways whose energy barriers are evaluated. A new, homogeneous pathway emerges with a barrier at least 4 times lower than other pathways. The pathway is shown to be favorable in any nucleation model.Entities:
Year: 2003 PMID： 12906490 DOI： 10.1103/PhysRevLett.91.025701
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161