Electronic Scientific Journal
 
Diagnostics, Resource and Mechanics 
         of materials and structures
Рус/Eng  

 

advanced search

IssuesAbout the JournalAuthorContactsNewsRegistration

2021 Issue 6

All Issues
 
2024 Issue 2
 
2024 Issue 1
 
2023 Issue 6
 
2023 Issue 5
 
2023 Issue 4
 
2023 Issue 3
 
2023 Issue 2
 
2023 Issue 1
 
2022 Issue 6
 
2022 Issue 5
 
2022 Issue 4
 
2022 Issue 3
 
2022 Issue 2
 
2022 Issue 1
 
2021 Issue 6
 
2021 Issue 5
 
2021 Issue 4
 
2021 Issue 3
 
2021 Issue 2
 
2021 Issue 1
 
2020 Issue 6
 
2020 Issue 5
 
2020 Issue 4
 
2020 Issue 3
 
2020 Issue 2
 
2020 Issue 1
 
2019 Issue 6
 
2019 Issue 5
 
2019 Issue 4
 
2019 Issue 3
 
2019 Issue 2
 
2019 Issue 1
 
2018 Issue 6
 
2018 Issue 5
 
2018 Issue 4
 
2018 Issue 3
 
2018 Issue 2
 
2018 Issue 1
 
2017 Issue 6
 
2017 Issue 5
 
2017 Issue 4
 
2017 Issue 3
 
2017 Issue 2
 
2017 Issue 1
 
2016 Issue 6
 
2016 Issue 5
 
2016 Issue 4
 
2016 Issue 3
 
2016 Issue 2
 
2016 Issue 1
 
2015 Issue 6
 
2015 Issue 5
 
2015 Issue 4
 
2015 Issue 3
 
2015 Issue 2
 
2015 Issue 1

 

 

 

 

 

A. L. Nikolaev

SHORT-RANGE ORDER IN Fe-Cr ALLOYS IRRADIATED WITH ELECTRONS AT LOW TEMPERATURES AND Cr SOLUBILITY IN α-IRON NEAR 270 K

DOI: 10.17804/2410-9908.2021.6.006-018

Chromium has limited solubility in a-iron. It is shown that unsaturated Fe-Cr alloys should demonstrate short-range ordering (i.e. tendency to neighboring of Fe and Cr atoms). The type of short-range ordering in several Fe-Cr alloys is revealed from the data on the recovery of residual electrical resistivity after low temperature electron irradiation at sufficiently low temperatures. The combined consideration of the data on short-range ordering and chromium solubility at 570 K (Scr. Mater. 2014 v. 74, p. 48 and ibid 2016 v. 122, p. 31) gives the confidence interval for the solubility limit near 270 K equal to 8.8±0.4 at. % Cr.

Acknowledgments: The research was carried out under a state assignment from the Ministry of Science and Higher Education of the Russian Federation (theme Function, No. AAAA-A19-119012990095-0).

Keywords: Fe-Cr alloys, Cr solubility limit in α-iron, electron irradiation, recovery of residual electrical resistivity, short-range ordering

References:

  1. Bachhav Mukesh, Odette G. Robert, Marquis Emmanuelle A. a´ precipitation in neutron-irradiated Fe–Cr alloys. Scripta Materialia, 2014, vol. 74, pp. 48–51. DOI: 10.1016/j.scriptamat.2013.10.001.
  2. Tissot O., Pareige C., Meslin E., Decamps B., Henry J. Kinetics of a´ precipitation in an electron-irradiated Fe15Cr alloy. Scripta Materialia, 2016, vol. 122, pp. 31–35. DOI: 10.1016/J.SCRIPTAMAT.2016.05.021.
  3. Mirebeau I., Hennion M., Parette G. First measurement of short-range-order inversion as a function of concentration in a transition alloy. Phys. Rev. Letters, 1984, vol. 53, iss. 7, pp. 687–690. DOI: 10.1103/PHYSREVLETT.53.687.
  4. Filippova N.P., Shabashov V.A., Nikolaev A.L. Mössbauer Study of Irradiation-Accelerated Short-Range Ordering in Binary Fe-Cr Alloys. Physics of Metals and Metallography, 2000, vol. 90, No. 2, pp. 145–152.
  5. Dimitrov C., Dimitrov O. Composition dependence of defect properties in electron-irradiated Fe-Cr-Ni solid solutions. J. Phys. F: Met. Phys., 1984, vol. 14, pp. 793–811. DOI: 10.1088/0305-4608/14/4/005.
  6. Vaessen P., Lengeler B., Shilling W. Recovery of electrical resistivity in electron-irradiated concentrated silver-zinc alloys. Rad. Effects, 1984, vol. 81, pp. 277–292. DOI: 10.1080/00337578408206075.
  7. Ruban A.V., Korzhavyi P.A., Johansson B. First-principles theory of magnetically driven anomalous ordering in bcc Fe-Cr alloys. Phys. Rev. B, 2008, vol. 77. iss 9, pp. 094436. DOI: 10.1103/PHYSREVB.77.094436.
  8. Kohl W., Scheffel R., Heidsiek H., Lucke K. Investigation of the kinetics of short-range order formation and quenched-in vacancy annihilation in Au-15 at. % Ag by resistivity measurements. Acta metall., 1983, vol. 31, No. 11, pp. 1895–1908. DOI: 10.1016/0001-6160(83)90135-9.
  9. Nikolaev A.L. Specificity of stage III in electron-irradiated Fe-Cr alloys. Phil. Mag., 2007, vol. 87, No. 31, pp. 4847–4874. DOI: 10.1080/14786430701468977.
  10. Nikolaev A. L. Difference approach to the analysis of resistivity recovery data for irradiated short-range ordered alloys. Phil. Mag., 2009, vol. 89, No. 12, pp. 1017–1033. DOI: 10.1080/14786430902835651.
  11. Nikolaev A. L. Recovery of electrical resistivity, short-range order formation and migration of defects in electron-irradiated Fe-4Cr alloy doped with carbon. Phil. Mag., 2011, vol. 91, No. 6, pp. 879–898. DOI: 10.1080/14786435.2010.534740.
  12. Maury F., Lucasson P., Lucasson A., Faudot F., Bigot J. A study of irradiated FeCr alloys: deviations from Matthiessen’s rule and interstitial migration. J. Phys. F: Met. Phys., 1987, vol. 17, pp. 1143–1165. DOI: 10.1088/0305-4608/17/5/014.
  13. Nikolaev A.L. Stage I of recovery in 5 MeV electron-irradiated iron and iron-chromium alloys: the effect of small cascades, migration of di-interstitials and mixed dumbbells. J. Phys.: Condens. Matter., 1999, vol. 11 (44), pp. 8933–8644. DOI: 10.1088/0953-8984/11/44/302.


PDF      

Article reference

Nikolaev A. L. Short-Range Order in Fe-Cr Alloys Irradiated with Electrons at Low Temperatures and Cr Solubility in α-Iron near 270 K // Diagnostics, Resource and Mechanics of materials and structures. - 2021. - Iss. 6. - P. 6-18. -
DOI: 10.17804/2410-9908.2021.6.006-018. -
URL: http://eng.dream-journal.org/issues/2021-6/2021-6_346.html
(accessed: 05/22/2024).

 

impact factor
RSCI 0.42

 

MRDMS 2024
Google Scholar


NLR

 

Founder:  Institute of Engineering Science, Russian Academy of Sciences (Ural Branch)
Chief Editor:  S.V. Smirnov
When citing, it is obligatory that you refer to the Journal. Reproduction in electronic or other periodicals without permission of the Editorial Board is prohibited. The materials published in the Journal may be used only for non-profit purposes.
Contacts  
 
Home E-mail 0+
 

ISSN 2410-9908 Registration SMI Эл № ФС77-57355 dated March 24, 2014 © IMACH of RAS (UB) 2014-2024, www.imach.uran.ru