Laboratory of Physics of Structural Transformations

Head
Alexander N. Tyumentsev
Project
Structural disequilibrium in nanostructured metallic materials and coatings: formation regularities, microstructure and mechanical properties in various conditions of intense external impact and synthesis.
Address
Siberian Physical-Technical Institute TSU
1 Novosobornaya Sq., 
Tomsk, 634050, Russia  
Phone: (+7) 3822531569; (+7) 9039555015.

Areas of Research

  • Regularities and mechanisms of crystal lattice deformation and reorientation in various conditions of intense external influences;
  • Features of non-equilibrium microstructure and mechanical properties of nanostructured metallic materials produced by severe plastic deformation;
  • Development and research of a new class of superhard nanocomposite coatings obtained by magnetron and vacuum-arc synthesis;
  • Development of methods of increasing heat resistance and radiation resistance of ferritic-martensitic steels and low-activated vanadium alloys as promising materials for new generations of nuclear reactors.

Partners

  1. Institute of Strength Physics and Materials Science, SB RAS (Tomsk, Russia);
  2. A.A. Bochvar All-Russian Scientific Research Institute for Inorganic Materials (Moscow, Russia);
  3. National Research Centre "Kurchatov Institute" (Moscow, Russia);
  4. Institute for Metals Superplasticity Problems, RAS (Ufa, Russia);
  5. Institute of Solid State Chemistry and Mechanochemistry (Novosibirsk, Russia).

Services

Structural studies using modern methods of transmission and scanning electron microscopy.

Centre of Excellence

Smart Materials and Technologies
  • QS subject

  • Physics & Astronomy
  • Materials Sciences

Laboratory Staff

Chernov Vyacheslav M.
Degree
Doctor of Physics and Mathematics
Position
Head Researcher
Laboratory
Laboratory of Physics of Structural Transformations
Position (concurrent employment)
VMChernov@bochvar.ru
Project
Radiation physics of condensed matters, low activation structural materials for nuclear power reactors, radiation damage, theory and modelling of defects.
Grinyaev Konstantin V.
Position
Junior Researcher
Laboratory
Laboratory of Physics of Structural Transformations
Position (concurrent employment)
kvgrinyaev@inbox.ru
Project
Electron microscopy, microstructure, strength, ductility, plastic deformation, plastic deformation mechanisms, crystal lattice curvature, local internal stresses, heterophasic materials, vanadium alloys.
Kryzhevich Dmitriy S.
Degree
PhD in Physics and Mathematics
Position
Senior Researcher
Laboratory
Laboratory of Physics of Structural Transformations
Project
Computer simulation of materials, cellular automata method, molecular dynamics method
Psakhie Sergey G.
Degree
Doctor of Physics and Mathematics
Position
Head Researcher
Department
Faculty of Physics and Engineering
Laboratory
Laboratory of Physics of Structural Transformations
Position (concurrent employment)
sp@ispms.tsc.ru
Project
Computer simulation of materials, cellular automata method, molecular dynamics method, crystal structure defects, nonlinear effects in solids
Smirnov Ivan V.
Position
PostDoc
Laboratory
Laboratory of Physics of Structural Transformations
Position (concurrent employment)
smirnov_iv@bk.ru
Project
Electron microscopy, microstructure, strength, ductility, plastic deformation, plastic deformation mechanisms, crystal lattice curvature, local internal stresses, heterophasic materials, vanadium alloys
Tyumentsev Alexander Nikolaevich
Degree
Doctor of Science (Physics and Mathematics)
Laboratory
Laboratory for Physics of Structural Transformations
Position (concurrent employment)
Professor
Department (concurrent employment)
Department of Physics of Metals
Project
Structural disequilibrium in nanostructured metallic materials and coatings - formation regularities, microstructure and mechanical properties in various conditions of intense external impact and synthesis