Electronic properties of austenite and martensite Fe-9%Mn alloys

• Authors: Ercan Uçgun , Hamza Ocak
• Languages of publication: EN

Abstracts

EN

We calculate the electronic properties of austenite and martensite Fe-9%Mn alloys using the self consistent full-potential linearized-plane-wave method under the generalized gradient approximation full lattice relaxation. By minimizing total-energy, the lattice constants in their ground states were determined. We discuss the total energy dependence of the volume, and density of states (DOS).

Keywords

EN

WIEN2k; DOS; Fe-Mn Alloys

Discipline

• 61.66.Dk: Alloys
• 62.20.D-: Elasticity(for materials treatment effects on elastic properties, see 81.40.Jj)
• 71.15.Mb: Density functional theory, local density approximation, gradient and other corrections
• 71.20.Be: Transition metals and alloys

• Publisher: De Gruyter Open
• Journal: Open Physics
• Year: 2008
• Volume: 6
• Issue: 4
• Pages: 808-811

Dates

published

1 - 12 - 2008

online

27 - 9 - 2008

Contributors

author

Ercan Uçgun

• Faculty of Arts and Sciences, Department of Physics Kütahya, Dumlupınar University, Dumlupınar, Turkey

author

Hamza Ocak

• Faculty of Arts and Sciences, Department of Physics Kütahya, Dumlupınar University, Dumlupınar, Turkey

References

• [1] J.D. Bolton, E.R. Petty, G.B. Allen, J. Iron Steel Inst. 207, 1314 (1969)
• [2] H. Schumann, Arch. Eisenhuttenwes. 40, 1027 (1969)
• [3] J.H. Yang, H. Chen, C.M. Wayman, Metall. Trans. 23 A, 1439 (1992)
• [4] I. Akgün, T.N. Durlu, Scripta Metall. 31, 1361 (1994) http://dx.doi.org/10.1016/0956-716X(94)90118-X[Crossref]
• [5] G.B. Olson, M. Cohen, Metall. Trans. 6 A, 791 (1975)
• [6] M.E. Elzain, A.A. Yousif, Phys. Status Solidi B 178, 451 (1993) http://dx.doi.org/10.1002/pssb.2221780222[Crossref]
• [7] Y. Zhou, D. Wang, Y. Kawazoe, Phys. Rev. B 59, 8387 (1999) http://dx.doi.org/10.1103/PhysRevB.59.8387[Crossref]
• [8] D. Spisak, J. Hafner, Phys. Rev. B 61, 11569 (2000) http://dx.doi.org/10.1103/PhysRevB.61.11569[Crossref]
• [9] K. Nakamura, T. Ito, A.J. Freeman, L. Zhong, J.F. Castro, Phys. Rev. B 67, 14405 (2003) http://dx.doi.org/10.1103/PhysRevB.67.014405[Crossref]
• [10] N.I. Kulikov, C. Demangeat, Phys. Rev. B 55, 3533 (1997) http://dx.doi.org/10.1103/PhysRevB.55.3533[Crossref]
• [11] C. Paduini, J.C. Krause, Phys. Rev. B 58, 175 (1998) http://dx.doi.org/10.1103/PhysRevB.58.175[Crossref]
• [12] J. Hesse, Hyperfine Interactions 47, 357 (1989) http://dx.doi.org/10.1007/BF02351618[Crossref]
• [13] V. Jaccarino, L.R. Walker, G.K. Wertheim, Phys. Rev. Lett. 14, 89 (1965) http://dx.doi.org/10.1103/PhysRevLett.14.89.2[Crossref]
• [14] S. Asano, J. Yamashita, J. Phys. Soc. Jpn. 31, 1000 (1971) http://dx.doi.org/10.1143/JPSJ.31.1000[Crossref]
• [15] P. Blaha, K. Schwarz, G.K.H. Madsen, D. Kvasnich, J. Luitz, WIEN2k, An Augmented Plane Wave + Local Orbitals Program for Calculating Crystal Properties (Tech. Uni. Wien, 2001)
• [16] E. Çalik, H.Y. Ocak, Journal of the Institute of Science and Technology of Dumlupinar University 4, 105 (2003) (in Turkish)
• [17] J.P. Perdew, K. Burke, M. Ernzerhof, Phys. Rev. Lett. 77, 3865 (1996) http://dx.doi.org/10.1103/PhysRevLett.77.3865[Crossref]
• [18] D.F. Murnaghan, P. Natl. Acad. Sci. USA 30, 244 (1944) http://dx.doi.org/10.1073/pnas.30.9.244[Crossref]
• [19] D.C. Wallace, Thermodynamics of Crystals (Dover Publications Inc., 1998)

Identifiers

DOI

10.2478/s11534-008-0115-0