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Omega phase transformation – morphologies and mechanisms

  • S. Banerjee , R. Tewari EMAIL logo und G. K. Dey
Veröffentlicht/Copyright: 12. Februar 2022
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International Journal of Materials Research
Aus der Zeitschrift International Journal of Materials Research Band 97 Heft 7

Abstract

Various morphologies of the ω phase are observed in the α and the β phases of group-IV elements and their alloys where formation of this phase is induced by various means, namely, quenching from the β-phase field, isothermal annealing, under high static as well as dynamic pressure, and irradiation. The presence of various morphologies, such as ellipsoidal, cuboidal, granular or plate shapes, under different conditions is demonstrated. It is shown that various factors, including shuffling of atoms, shearing of atomic planes, long-range diffusion of solute atoms, change in volume during transformation, etc., influence the formation of different morphologies of the ω phase. The underlying mechanisms in each case are discussed. Ordered ω phases, which exist as equilibrium phases in various alloy systems, are shown as a case of superimposition of the concentration wave on the displacement wave.

Keywords: Group IV elements; Omega phase; Morphologies

Dedicated to Professor Dr. Knut Urban on the occasion of his 65th birthday

Dr. Raghvendra Tewari Materials Science Division Bhabha Atomic Research Centre, Mumbai 400 085, India Tel.: +91 22 255 93813 Fax: +91 22 255 05151

References

[1] P.D. Frost, W.M. Parris, L.L. Hirsh, J.R. Doig, C.M. Schwartz: Trans. Am. So. Metals. 46 (1954) 231.Suche in Google Scholar

[2] J.C. Jamison in: Metallurgy at High Pressures and Temperature, K.A. Gschneidner Jr., M.T. Hepworth, N.A.D. Parlee (Eds.), Gorden and Breach, New York (1964) 201.Suche in Google Scholar

[3] S.K. Sikka, Y.K. Vohra, R. Chidambaram: Prog. Mater. Sci. 27, (1982) 245.10.1016/0079-6425(82)90002-0Suche in Google Scholar

[4] B.S. Hickman: Trans. TMS-AIME 242 (1969) 2461.Suche in Google Scholar

[5] J.C.Williams, D. DeFontaine, N.E. Paton: Metall. Trans. 4 (1973) 2701.10.1007/BF02644570Suche in Google Scholar

[6] W. Sinkler, D.E. Luzzi: Acta Metall. Mater. 42 (1994) 1249.10.1016/0956-7151(94)90141-4Suche in Google Scholar

[7] D. DeFontaine, N.E. Paton, J.C.Williams: Acta Metall. 19 (1971) 1153.10.1016/0001-6160(71)90047-2Suche in Google Scholar

[8] S.L. Sass: J. Less Comm. Metals. 28 (1972) 157.10.1016/0022-5088(72)90177-4Suche in Google Scholar

[9] C. Stassis, J. Zarestky, N. Wakabayashi: Phys. Rev. Lett. 41 (1978) 1726.10.1103/PhysRevLett.41.1726Suche in Google Scholar

[10] G.K. Dey, R.N. Singh, R. Tewari, D. Srivastava, S. Banerjee: J. Nucl. Mater. 224 (1995) 146.10.1016/0022-3115(95)00047-XSuche in Google Scholar

[11] L.A. Bendersky, W.J. Boettinger, B. Burton, F.S. Biancaniello, C.B. Shoemaker: Acta Metall. 38 (1990) 931.10.1016/0956-7151(90)90165-DSuche in Google Scholar

[12] J.M. Silcock, M.H. Davies, H.K. Hardy: Symposium on the Mechanism of Phase Transformations in Metals, Institute of Metals. London (1955) 93.Suche in Google Scholar

[13] Yu.A. Bagaryatskiy, G.I. Nosova: Fiz. Metal. Metalloved 13 (1962) 415.Suche in Google Scholar

[14] R.F. Hehemann in: Proceedings of USAEC Symposium on Zirconium Alloy Department, GEAP-4089, L10 (1962).Suche in Google Scholar

[15] R.S. Nelson, J.A. Hudson, D.J. Mazey: J. Nucl. Mater. 44 (1972) 318.10.1016/0022-3115(72)90043-8Suche in Google Scholar

[16] K. Nutall, D. Faulknar: J. Nucl. Mat. 67 (1977) 131.10.1016/0022-3115(77)90169-6Suche in Google Scholar

[17] O.G. Hernandez, D.I. Potter, in: J.R. Holland, L.K. Mansur (Eds.), Phase Stability During Irradiation, The Metallurgical Society of AIME, (1978) 601Suche in Google Scholar

[18] P.W. Bridgman: Proc. Am. Acad. Art Sci. 81 (1952) 165.10.2307/20023677Suche in Google Scholar

[19] G. Jyoti, K.D. Joshi, S.C. Gupta, S.K. Sikka, G.K. Dey, S. Banerjee: Phil. Mag. Lett. 75 (1997) 291.10.1080/095008397179543Suche in Google Scholar

[20] L.M. Hsiung, D.H. Lassila: Acta Mater. 48 (2000) 4851.10.1016/S1359-6454(00)00287-1Suche in Google Scholar

[21] G.K. Dey, R. Tewari, S. Banerjee, G. Jyoti, S.C. Gupta, K.D. Joshi, S.K. Sikka: Acta Mater. 52 (2004) 5243.10.1016/j.actamat.2004.07.008Suche in Google Scholar

[22] J.M. Sanchez, D. DeFontaine: Acta Metall. 26 (1978) 1083.10.1016/0001-6160(78)90136-0Suche in Google Scholar

[23] W. Lin, H. Splat, B.W. Batterman: Phys. Rev. B 13 (1978) 5158.10.1103/PhysRevB.13.5158Suche in Google Scholar

[24] D. Schryvers, L.E. Tanner: Mater. Sci. Forum 56–58 (1990) 329.10.4028/www.scientific.net/MSF.56-58.329Suche in Google Scholar

[25] H.E. Cook: Acta Metall. 21 (1974) 1445.10.1016/0001-6160(73)90093-XSuche in Google Scholar

[26] W. Sinkler, D.E. Luzzi: Acta Metall. Mater. 42 (1994) 1249.10.1016/0956-7151(94)90141-4Suche in Google Scholar

[27] S. Banerjee, R.W. Cahn: Acta Metall. 31 (1983) 721.10.1016/0001-6160(83)90171-2Suche in Google Scholar

[28] J.W. Christian: The Theory of Transformation in Metals and Alloys, Pergamon Press, Oxford, 1965.Suche in Google Scholar

[29] A.F. Acton, M. Bevis: Mater. Sci. Eng. 5 (1969/70) 19.10.1016/0025-5416(69)90078-0Suche in Google Scholar

[30] M.P. Usikov, V.A. Zilbershtein: Phys. Status Solidi A 19 (1973) 53.10.1002/pssa.2210190103Suche in Google Scholar

[31] Y.K. Vohra: Acta Metall. 27 (1979) 1671.10.1016/0001-6160(79)90049-XSuche in Google Scholar

[32] A. Rabinkin, M. Talianker, O. Botstein: Acta Metall. 29 (1980) 691.10.1016/0001-6160(81)90152-8Suche in Google Scholar

[33] S.G. Song, G.T. Gray: Phil. Mag. 71A (1995) 275.10.1080/01418619508244356Suche in Google Scholar

[34] P. Georgopoulos, J.B. Cohen: Acta Metall. 29 (1980) 1053.10.1016/0001-6160(81)90187-5Suche in Google Scholar

[35] A. Prasetyo, F. Reynaud, H. Warlimont: Acta Metall. 24 (1976) 1009.10.1016/0001-6160(76)90131-0Suche in Google Scholar

[36] S. Banerjee, R. Tewari, P. Mukhopadhyay: Prog. Mater. Sci. 42 (1997) 109.10.1016/S0079-6425(97)00010-8Suche in Google Scholar

[37] R. Tewari, P. Mukhopdyay, S. Banerjee, L.A. Bendersky: Acta Mater. 24 (1999) 1307.10.1016/S1359-6454(98)00404-2Suche in Google Scholar

[38] L.A. Bendersky, W.J. Boettinger, B.P. Burton, F.S. Biancaniello: Scripta Metall. 24 (1990) 1541.10.1016/0956-716X(90)90429-KSuche in Google Scholar
Received: 2006-01-24
Accepted: 2006-04-22
Published Online: 2022-02-12

© 2006 Carl Hanser Verlag, München

Artikel in diesem Heft

  1. Frontmatter
  2. Editorial
  3. Professor Dr. Knut Urban 65 Years
  4. Basic
  5. Ordering processes and atomic defects in FeCo
  6. Atomic resolution electron tomography: a dream?
  7. Electron tomography of microelectronic device interconnects
  8. Aberration correction in electron microscopy
  9. Off-axis electron holography: Materials analysis at atomic resolution
  10. Determination of phases of complex scattering amplitudes and two-particle structure factors by investigating diffractograms of thin amorphous foils
  11. Prospects of the multislice method for CBED pattern calculation
  12. Electron energy-loss spectrometry for metals:some thoughts beyond microanalysis
  13. Quantitative assessment of nanoparticle size distributions from HRTEM images
  14. Quantitative microstructural and spectroscopic investigation of inversion domain boundaries in sintered zinc oxide ceramics doped with iron oxide
  15. Structural domains in antiferromagnetic LaFeO3 thin films
  16. Short-range order of liquid Ti72.3Fe27.7 investigated by a combination of neutron scattering and X-ray diffraction
  17. Extended interfacial structure between two asymmetrical facets of a Σ = 9 grain boundary in copper
  18. Dislocation imaging in fcc colloidal single crystals
  19. Applied
  20. Omega phase transformation – morphologies and mechanisms
  21. Mixed (Sr1 − xCax)33Bi24Al48O141 fullerenoids: the defect structure analysed by (S)TEM techniques
  22. Wetting of aluminium-based complex metallic alloys
  23. Annealing-induced phase transitions in a Zr–Ti–Nb–Cu–Ni–Al bulk metallic glass matrix composite containing quasicrystalline precipitates
  24. Special planar defects in the structural complex metallic alloys of Al–Pd–Mn and Al–Ni–Rh
  25. On the formation of Si nanowires by molecular beam epitaxy
  26. Self-induced oscillations in Si and other semiconductors
  27. Growth, interface structure, and magnetic properties of Fe/GaAs and Fe3Si/GaAs hybrid systems
  28. An investigation of improved titanium/titanium nitride barriers for submicron aluminum-filled contacts by energy-filtered transmission electron microscopy
  29. Radiation damage during HRTEM studies in pure Al and Al alloys
  30. Cross-sectional high-resolution transmission electron microscopy at Mo/Si multilayer stacks
  31. Structural properties of the fiber –matrix interface in carbon-fiber/carbon-matrix composites and interfaces between carbon layers and planar substrates
  32. Microstructure and properties of surface-treated Timetal 834
  33. Notifications
  34. Personal
  35. Conferences
https://doi.org/10.1515/ijmr-2006-0154
Schlagwörter für diesen Artikel
Group IV elements; Omega phase; Morphologies

Artikel in diesem Heft

  1. Frontmatter
  2. Editorial
  3. Professor Dr. Knut Urban 65 Years
  4. Basic
  5. Ordering processes and atomic defects in FeCo
  6. Atomic resolution electron tomography: a dream?
  7. Electron tomography of microelectronic device interconnects
  8. Aberration correction in electron microscopy
  9. Off-axis electron holography: Materials analysis at atomic resolution
  10. Determination of phases of complex scattering amplitudes and two-particle structure factors by investigating diffractograms of thin amorphous foils
  11. Prospects of the multislice method for CBED pattern calculation
  12. Electron energy-loss spectrometry for metals:some thoughts beyond microanalysis
  13. Quantitative assessment of nanoparticle size distributions from HRTEM images
  14. Quantitative microstructural and spectroscopic investigation of inversion domain boundaries in sintered zinc oxide ceramics doped with iron oxide
  15. Structural domains in antiferromagnetic LaFeO3 thin films
  16. Short-range order of liquid Ti72.3Fe27.7 investigated by a combination of neutron scattering and X-ray diffraction
  17. Extended interfacial structure between two asymmetrical facets of a Σ = 9 grain boundary in copper
  18. Dislocation imaging in fcc colloidal single crystals
  19. Applied
  20. Omega phase transformation – morphologies and mechanisms
  21. Mixed (Sr1 − xCax)33Bi24Al48O141 fullerenoids: the defect structure analysed by (S)TEM techniques
  22. Wetting of aluminium-based complex metallic alloys
  23. Annealing-induced phase transitions in a Zr–Ti–Nb–Cu–Ni–Al bulk metallic glass matrix composite containing quasicrystalline precipitates
  24. Special planar defects in the structural complex metallic alloys of Al–Pd–Mn and Al–Ni–Rh
  25. On the formation of Si nanowires by molecular beam epitaxy
  26. Self-induced oscillations in Si and other semiconductors
  27. Growth, interface structure, and magnetic properties of Fe/GaAs and Fe3Si/GaAs hybrid systems
  28. An investigation of improved titanium/titanium nitride barriers for submicron aluminum-filled contacts by energy-filtered transmission electron microscopy
  29. Radiation damage during HRTEM studies in pure Al and Al alloys
  30. Cross-sectional high-resolution transmission electron microscopy at Mo/Si multilayer stacks
  31. Structural properties of the fiber –matrix interface in carbon-fiber/carbon-matrix composites and interfaces between carbon layers and planar substrates
  32. Microstructure and properties of surface-treated Timetal 834
  33. Notifications
  34. Personal
  35. Conferences
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