USE OF NUCLEAR PHYSICS METHODS FOR INVESTIGATION OF SHORT-RANGE ORDERING AND DEFECTS IN IRON BASED SIMULATUING ALLOYS

  • AIexander L Udovsky Baikov Institute of Metallurgy and Materials Science of RAS
  • Irene A. Evstukhina Nationalresearch nuclear university “MEPhI”(Moscow Engineering Physics Institute, associated professor
  • Vladimir P. Kolotushkin State Scientific Center - OAS "VNIINM", Head specialist
  • Victor Yu. Miloserdin V National research nuclear university “MEPhI”(Moscow Engineering Physics Institute, associated professor
  • Sergue G. Rudakov National research nuclear university “MEPhI”(Moscow Engineering Physics Institute, leading specialist
  • Sergue V. Stepanov Federal State Budget - Enterprise - Institute of Theoretical and Experimental physics named by A.I. Alikhanov, leading scientific employee
  • Marina V. Cherkaschenko National research nuclear university “MEPhI”(Moscow Engineering Physics Institute, leading engineer
  • Yury V. Funtikov Federal State Budget - Enterprise - Institute of Theoretical and Experimental physics named by A.I. Alikhanov, leading engineer

Abstract


Changes of short range ordering and electron density were investigated by nuclear gamma-resonance and positron annihilation methods in simulating alloys containing tungsten, chromium, molybdenum and vanadium, used as doping additions. Change of the short-range ordering parameter sign was detected in alloys containing vanadium as the doping element. Conditions for defects annealing were determined for Fe-9%Cr alloy.

Author Biographies

AIexander L Udovsky, Baikov Institute of Metallurgy and Materials Science of RAS

The Laboratory of constructional steels and alloys,

Professor

Sergue V. Stepanov, Federal State Budget - Enterprise - Institute of Theoretical and Experimental physics named by A.I. Alikhanov, leading scientific employee

 

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Published
2020/02/19
How to Cite
Udovsky, A. L., Evstukhina, I. A., Kolotushkin, V. P., Miloserdin V, V. Y., Rudakov, S. G., Stepanov, S. V., Cherkaschenko, M. V., & Funtikov, Y. V. (2020). USE OF NUCLEAR PHYSICS METHODS FOR INVESTIGATION OF SHORT-RANGE ORDERING AND DEFECTS IN IRON BASED SIMULATUING ALLOYS. Journal of Mining and Metallurgy, Section B: Metallurgy, 56(1), 135-141. Retrieved from https://aseestant.ceon.rs/index.php/jmm/article/view/22301
Section
Original Scientific Paper