New Mechanism for the [Formula presented] to [Formula presented] Martensitic Transformation in Pure Titanium

D. R. Trinkle; R. G. Hennig; S. G. Srinivasan; D. M. Hatch; M. D. Jones; H. T. Stokes; R. C. Albers; J. W. Wilkins

doi:10.1103/PhysRevLett.91.025701

New Mechanism for the [Formula presented] to [Formula presented] Martensitic Transformation in Pure Titanium

D. R. Trinkle
, R. G. Hennig
, S. G. Srinivasan
, D. M. Hatch
, M. D. Jones
, H. T. Stokes
, R. C. Albers
, J. W. Wilkins

Center for Computational Research

Ohio State University
Los Alamos National Laboratory
Brigham Young University

Research output: Contribution to journal › Article › peer-review

30 Scopus citations

Abstract

We propose a new direct mechanism for the pressure driven [Formula presented] 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.

Original language	English
Journal	Physical Review Letters
Volume	91
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevLett.91.025701
State	Published - Jul 11 2003

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10.1103/PhysRevLett.91.025701

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title = "New Mechanism for the [Formula presented] to [Formula presented] Martensitic Transformation in Pure Titanium",

abstract = "We propose a new direct mechanism for the pressure driven [Formula presented] 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.",

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AU - Trinkle, D. R.

AU - Hennig, R. G.

AU - Srinivasan, S. G.

AU - Hatch, D. M.

AU - Jones, M. D.

AU - Stokes, H. T.

AU - Albers, R. C.

AU - Wilkins, J. W.

PY - 2003/7/11

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N2 - We propose a new direct mechanism for the pressure driven [Formula presented] 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.

AB - We propose a new direct mechanism for the pressure driven [Formula presented] 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.

UR - https://www.scopus.com/pages/publications/84896375985

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VL - 91

JO - Physical Review Letters

JF - Physical Review Letters

IS - 2

ER -

New Mechanism for the [Formula presented] to [Formula presented] Martensitic Transformation in Pure Titanium

Abstract

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