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1998 | 93 | 3 | 479-489
Article title

Phase Transitions and Stability of Group IV BCC Metals

Content
Title variants
Languages of publication
EN
Abstracts
EN
Born stability criteria were employed in the framework of extended generalised exponential potential to calculate the theoretical strength and range of stability of a perfect uniaxially stressed crystal lattice of group IV bcc metals: titanium, zirconium, and hafnium. The analysis depicts two ranges of stability, a bcc phase and a body centered tetragonal phase. The computed value of theoretical strength and strain of bcc Ti, Zr and Hf agree satisfactorily with the experimental limits. The second-order elastic constants C_{11} and C_{12} were also computed.
Keywords
EN
Publisher

Year
Volume
93
Issue
3
Pages
479-489
Physical description
Dates
published
1998-03
received
1997-04-09
(unknown)
1997-08-22
(unknown)
1997-12-18
Contributors
author
  • Department of Physics, G.G.D.S.D. College, Palwal-121102, India
author
  • Department of Physics, G.G.D.S.D. College, Palwal-121102, India
author
  • Department of Physics, R.B.S. College, Agra-282002, India
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv93z305kz
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