Home Short-range order in Fe-21.9 at.% Al
Article
Licensed
Unlicensed Requires Authentication

Short-range order in Fe-21.9 at.% Al

  • Bernd Schönfeld EMAIL logo , Rémy Bucher , Michael J. Portmann and Markus Zolliker
Published/Copyright: January 11, 2022
Become an author with De Gruyter Brill
Author Information
International Journal of Materials Research
From the journal International Journal of Materials Research Volume 97 Issue 3

Abstract

Elastic diffuse neutron scattering of an Fe-21.9 at.% Al single crystal was measured at 878, 966 and 1073 K. The separated short-range order scattering revealed the building elements of the B2 structure as the characteristic local atomic arrangement for all states investigated. Effective pair interaction parameters, obtained by the inverse Monte-Carlo method, were found to depend on temperature, thus prohibiting a determination of possible ground state structures from the high-temperature measurements. An additional X-ray study of single-crystalline Fe-18.2 at.% Al aged at 598 K, gave no indication for B32 as ground state structure.

Keywords: Fe –Al; Elastic diffuse neutron scattering; Short-range order; Superstructures
Prof. Dr. Bernd Schönfeld ETH Zürich Institut für Angewandte Physik Wolfgang-Pauli-Str. 16, CH-8093 Zürich, Switzerland Tel.: +41 44 633 2132 Fax: +41 44 633 1105

  1. The authors thank E. Fischer for growing the single crystals used in these investigations and R. Gysel for his assistance in the X-ray measurements. They are grateful to G. Kostorz for his continuous support of these investigations and many fruitful discussions.

References

[1] T.B. Massalski: Binary Alloy Phase Diagrams, ASM International, Materials Park, Ohio (2001).Search in Google Scholar

[2] M. Becker, W. Schweika: Scripta Mater. 35 (1996) 1259.10.1016/1359-6462(96)00311-9Search in Google Scholar

[3] W. Köster, T. Gödecke: Z. Metallkd. 71 (1980) 765.Search in Google Scholar

[4] W. Köster, T. Gödecke: Z. Metallkd. 73 (1982) 111.Search in Google Scholar

[5] W. Schweika: Mater. Res. Soc. Symp. Proc. 166 (1990) 249.10.1557/PROC-166-249Search in Google Scholar

[6] P. Vennégues, M.C. Cadeville, V. Pierron-Bohnes, M. Afyouni: Acta Metall. Mater. 38 (1990) 2199.10.1016/0956-7151(90)90088-XSearch in Google Scholar

[7] F. Ducastelle: Order and Phase Stability in Alloys, North-Holland, Amsterdam (1991).Search in Google Scholar

[8] Z.Q. Gao, B. Fultz: Phil. Mag. B 67 (1993) 787.10.1080/13642819308219325Search in Google Scholar

[9] J.E. Epperson, J.E. Spruiell: J. Phys. Chem. Solids 30 (1969) 1733.10.1016/0022-3697(69)90241-8Search in Google Scholar

[10] V. Pierron-Bohnes, S. Lefebvre, M. Bessière, A. Finel: Acta Metall. Mater. 38 (1990) 2701.10.1016/0956-7151(90)90284-NSearch in Google Scholar

[11] V. Pierron-Bohnes, M.C. Cadeville, A. Finel, O. Schaerpf: J. Phys. I 1 (1991) 247.Search in Google Scholar

[12] W. Schweika, M. Monkenbusch, H. Ackermann: Physica B 156– 157 (1989) 78.10.1016/0921-4526(89)90592-9Search in Google Scholar

[13] L.H. Schwartz, J.B. Cohen: Diffraction from Materials, Springer-Verlag, Berlin (1987).10.1007/978-3-642-82927-7Search in Google Scholar

[14] G. Kostorz, in: R.W. Cahn, P. Haasen (Eds.), Physical Metallurgy, North-Holland, Amsterdam (1996) p. 1115.10.1016/B978-044489875-3/50017-XSearch in Google Scholar

[15] B. Schönfeld: Prog. Mater. Sci. 44 (1999) 435.10.1016/S0079-6425(99)00005-5Search in Google Scholar

[16] J.M. Cowley: J. Appl. Phys. 21 (1950) 24.10.1063/1.1699415Search in Google Scholar

[17] R.O. Williams: Report ORNL-4828, Oak Ridge, Tennessee (1972).Search in Google Scholar

[18] R. Bucher, B. Schönfeld, G. Kostorz, M. Zolliker: Phys. Stat. Sol. (a) 175 (1999) 527.10.1002/(SICI)1521-396X(199910)175:2<527::AID-PSSA527>3.0.CO;2-FSearch in Google Scholar

[19] V.F. Sears: Neutron News 3 (1992) 26.10.1080/10448639208218770Search in Google Scholar

[20] V. Pierron-Bohnes, C. Leroux, J.P. Ambroise, A. Menelle, P. Bastie: Phys. Stat. Sol. (a) 116 (1989) 529.10.1002/pssa.2211160210Search in Google Scholar

[21] M.J. Portmann, B. Schönfeld, G. Kostorz, F. Altorfer, J. Kohlbrecher: Phys. Rev. B 68 (2003) 012103.10.1103/PhysRevB.68.012103Search in Google Scholar

[22] W. Köster, T. Gödecke: Z. Metallkd. 72 (1981) 569.Search in Google Scholar

[23] B. Schönfeld, L. Reinhard, G. Kostorz,W. Bührer: Acta Mater. 45 (1997) 5187.10.1016/S1359-6454(97)00164-XSearch in Google Scholar

[24] B. Schönfeld, R. Bucher, G. Kostorz, M. Zolliker: Phys. Rev. B 69 (2004) 224205.10.1103/PhysRevB.69.224205Search in Google Scholar

[25] B. Kentzinger, M.C. Cadeville, V. Pierron –Bohnes, W. Petry, B. Hennion: J. Phys.: Condens. Matter 8 (1996) 5535.Search in Google Scholar

[26] J.B. Staunton, M.F. Ling, D.D. Johnson: J. Phys.: Condens. Matter 9 (1997) 1281.Search in Google Scholar

[27] P.C. Clapp: Phys. Rev. B 4 (1971) 255.10.1103/PhysRevB.4.255Search in Google Scholar

[28] V. Gerold, J. Kern: Acta Metall. 35 (1987) 393.10.1016/0001-6160(87)90246-XSearch in Google Scholar

[29] A.G. Khachaturyan: Prog. Mater. Sci. 22 (1978) 1.10.1016/0079-6425(78)90003-8Search in Google Scholar

[30] W. Schweika, private communication.Search in Google Scholar

[31] J.M. Sanchez, V. Pierron –Bohnes, F. Mejía-Lira: Phys. Rev. B 51 (1995) 3429.10.1103/PhysRevB.51.3429Search in Google Scholar

[32] O. Kubaschewski: Iron-Binary Phase Diagrams, Springer-Verlag, Berlin (1982).Search in Google Scholar
Received: 2005-10-01
Accepted: 2005-12-12
Published Online: 2022-01-11

© 2006 Carl Hanser Verlag, München

Articles in the same Issue

  1. Frontmatter
  2. Professor Dr. Gernot Kostorz 65 years
  3. Dislocation micromechanisms under single slip conditions
  4. Characterisation of short-range order using dislocations
  5. Between microscopic and mesoscopic descriptions of twin–twin interaction
  6. Influence of the thermoelastic effect on the acoustic properties of pure metals at low temperatures
  7. Recent progress in the area of bulk metallic glasses
  8. Formation of the ABC6-type ordered structure in fcc alloys
  9. Short-range order in Fe-21.9 at.% Al
  10. Criteria for developing castable, creep-resistant aluminum-based alloys – A review
  11. Phase decomposition and precipitation of metastable A2 phase in B2 ordered Co–Al–Fe alloys
  12. Atomic migration and ordering phenomena in bulk and thin films of FePd and FePt
  13. Late-stage coarsening of oil droplets of excess oil in microemulsions following a temperature quench
  14. Small-angle scattering from spherical particles on randomly oriented interfaces
  15. Ripening of L12 Ni3Ti precipitates in the framework of the trans-interface diffusion-controlled theory of particle coarsening
  16. Texture evolution in equiaxed polycrystalline L10-ordered FePd during coarsening at 600 °C
  17. Modulated structures in amorphous films of Cr-silicide prepared by electron-beam-deposition
  18. Early stages of nucleation and growth of Guinier –Preston zones in Al–Zn–Mg and Al–Zn–Mg–Cu alloys
  19. Experimental and theoretical characterization of Al3Sc precipitates in Al–Mg–Si–Cu–Sc–Zr alloys
  20. Ag2Al plates in Al–Ag alloys
  21. A critical analysis of the composite model as applied to high-temperature creep of Al and an Al–Mg alloy
  22. Damage behaviour of an Al2O3 particle-reinforced 6061 alloy induced by monotonic and cyclic deformation
  23. Deformation behaviour of ultrafine-grained magnesium with 3 vol.% graphite
  24. Press/Presse
  25. Conferences/Konferenzen
  26. Frontmatter
  27. Editorial
  28. Professor Dr. Gernot Kostorz 65 years
  29. Articles BBasic
  30. Dislocation micromechanisms under single slip conditions
  31. Characterisation of short-range order using dislocations
  32. Between microscopic and mesoscopic descriptions of twin–twin interaction
  33. Influence of the thermoelastic effect on the acoustic properties of pure metals at low temperatures
  34. Recent progress in the area of bulk metallic glasses
  35. Formation of the ABC6-type ordered structure in fcc alloys
  36. Short-range order in Fe-21.9 at.% Al
  37. Criteria for developing castable, creep-resistant aluminum-based alloys – A review
  38. Phase decomposition and precipitation of metastable A2 phase in B2 ordered Co–Al–Fe alloys
  39. Atomic migration and ordering phenomena in bulk and thin films of FePd and FePt
  40. Late-stage coarsening of oil droplets of excess oil in microemulsions following a temperature quench
  41. Small-angle scattering from spherical particles on randomly oriented interfaces
  42. Ripening of L12 Ni3Ti precipitates in the framework of the trans-interface diffusion-controlled theory of particle coarsening
  43. Articles AApplied
  44. Texture evolution in equiaxed polycrystalline L10-ordered FePd during coarsening at 600 °C
  45. Modulated structures in amorphous films of Cr-silicide prepared by electron-beam-deposition
  46. Early stages of nucleation and growth of Guinier –Preston zones in Al–Zn–Mg and Al–Zn–Mg–Cu alloys
  47. Experimental and theoretical characterization of Al3Sc precipitates in Al–Mg–Si–Cu–Sc–Zr alloys
  48. Ag2Al plates in Al–Ag alloys
  49. A critical analysis of the composite model as applied to high-temperature creep of Al and an Al–Mg alloy
  50. Damage behaviour of an Al2O3 particle-reinforced 6061 alloy induced by monotonic and cyclic deformation
  51. Deformation behaviour of ultrafine-grained magnesium with 3 vol.% graphite
  52. Notifications/Mitteilungen
  53. Press/Presse
  54. Conferences/Konferenzen
https://doi.org/10.3139/ijmr-2006-0041
Keywords for this article
Fe –Al; Elastic diffuse neutron scattering; Short-range order; Superstructures

Articles in the same Issue

  1. Frontmatter
  2. Professor Dr. Gernot Kostorz 65 years
  3. Dislocation micromechanisms under single slip conditions
  4. Characterisation of short-range order using dislocations
  5. Between microscopic and mesoscopic descriptions of twin–twin interaction
  6. Influence of the thermoelastic effect on the acoustic properties of pure metals at low temperatures
  7. Recent progress in the area of bulk metallic glasses
  8. Formation of the ABC6-type ordered structure in fcc alloys
  9. Short-range order in Fe-21.9 at.% Al
  10. Criteria for developing castable, creep-resistant aluminum-based alloys – A review
  11. Phase decomposition and precipitation of metastable A2 phase in B2 ordered Co–Al–Fe alloys
  12. Atomic migration and ordering phenomena in bulk and thin films of FePd and FePt
  13. Late-stage coarsening of oil droplets of excess oil in microemulsions following a temperature quench
  14. Small-angle scattering from spherical particles on randomly oriented interfaces
  15. Ripening of L12 Ni3Ti precipitates in the framework of the trans-interface diffusion-controlled theory of particle coarsening
  16. Texture evolution in equiaxed polycrystalline L10-ordered FePd during coarsening at 600 °C
  17. Modulated structures in amorphous films of Cr-silicide prepared by electron-beam-deposition
  18. Early stages of nucleation and growth of Guinier –Preston zones in Al–Zn–Mg and Al–Zn–Mg–Cu alloys
  19. Experimental and theoretical characterization of Al3Sc precipitates in Al–Mg–Si–Cu–Sc–Zr alloys
  20. Ag2Al plates in Al–Ag alloys
  21. A critical analysis of the composite model as applied to high-temperature creep of Al and an Al–Mg alloy
  22. Damage behaviour of an Al2O3 particle-reinforced 6061 alloy induced by monotonic and cyclic deformation
  23. Deformation behaviour of ultrafine-grained magnesium with 3 vol.% graphite
  24. Press/Presse
  25. Conferences/Konferenzen
  26. Frontmatter
  27. Editorial
  28. Professor Dr. Gernot Kostorz 65 years
  29. Articles BBasic
  30. Dislocation micromechanisms under single slip conditions
  31. Characterisation of short-range order using dislocations
  32. Between microscopic and mesoscopic descriptions of twin–twin interaction
  33. Influence of the thermoelastic effect on the acoustic properties of pure metals at low temperatures
  34. Recent progress in the area of bulk metallic glasses
  35. Formation of the ABC6-type ordered structure in fcc alloys
  36. Short-range order in Fe-21.9 at.% Al
  37. Criteria for developing castable, creep-resistant aluminum-based alloys – A review
  38. Phase decomposition and precipitation of metastable A2 phase in B2 ordered Co–Al–Fe alloys
  39. Atomic migration and ordering phenomena in bulk and thin films of FePd and FePt
  40. Late-stage coarsening of oil droplets of excess oil in microemulsions following a temperature quench
  41. Small-angle scattering from spherical particles on randomly oriented interfaces
  42. Ripening of L12 Ni3Ti precipitates in the framework of the trans-interface diffusion-controlled theory of particle coarsening
  43. Articles AApplied
  44. Texture evolution in equiaxed polycrystalline L10-ordered FePd during coarsening at 600 °C
  45. Modulated structures in amorphous films of Cr-silicide prepared by electron-beam-deposition
  46. Early stages of nucleation and growth of Guinier –Preston zones in Al–Zn–Mg and Al–Zn–Mg–Cu alloys
  47. Experimental and theoretical characterization of Al3Sc precipitates in Al–Mg–Si–Cu–Sc–Zr alloys
  48. Ag2Al plates in Al–Ag alloys
  49. A critical analysis of the composite model as applied to high-temperature creep of Al and an Al–Mg alloy
  50. Damage behaviour of an Al2O3 particle-reinforced 6061 alloy induced by monotonic and cyclic deformation
  51. Deformation behaviour of ultrafine-grained magnesium with 3 vol.% graphite
  52. Notifications/Mitteilungen
  53. Press/Presse
  54. Conferences/Konferenzen
Sign up now to receive a 20% welcome discount
Institutional Access
How does access work?
Have an idea on how to improve our website?
Please write us.
© 2025 De Gruyter Brill
Downloaded on 21.9.2025 from https://www.degruyterbrill.com/document/doi/10.3139/ijmr-2006-0041/html
Scroll to top button