Laboratory for Properties of Substances in Extreme States
Head
Vladimir A. Skripnyak
Contact
Project
Mechanisms and principles of structural and phase transformations in multicomponent systems under high-energy influence.
Address:
Research Institute of Applied Mathematics and Mechanics
Tomsk State University
36 Lenin Ave., Tomsk, 634050, Russia
Phone: (+7) 3822529845
Research Institute of Applied Mathematics and Mechanics
Tomsk State University
36 Lenin Ave., Tomsk, 634050, Russia
Phone: (+7) 3822529845
Areas of Research
- Study of thermodynamic and rheological properties of condensed matter and nonideal plasma in extreme conditions;
- Research of structural and phase transformations in the material under high-energy impacts;
- Interdisciplinary research associated with the use of high-energy radiation sources in MEGA-class facilities;
- Development and improvement of methods and techniques for studying the thermodynamic and rheological properties of condensed matter and nonideal plasma under extreme conditions, and the use of high-energy radiation sources in research;
- Interdisciplinary research associated with the use in engineering of substances at extreme conditions.
Partners
- Joint Institute for High Temperatures, RAS (Moscow, Russia)
- Institute of Problems of Chemical Physics, RAS (Chernogolovka, Russia)
- Institute for Metals Superplasticity Problems, RAS (Ufa, Russia)
- Institute of Strength Physics and Materials Science, SB RAS (Tomsk, Russia)
- The HEDgeHOB collaboration: High Energy Density Matter Generated by Heavy Ion Beams
- TU Berlin: Berlin Technical University
Services
- Experimental determination of the mechanical characteristics of structural materials (yield strength, ultimate strength, elastic modulus under dynamic test (strain rates in the range of from 10-3 to 106 s-1);
- Experimental characterization of low-cycle fatigue of structural materials;
- Conducting a dynamic engineering analysis of structural elements with the help of WB ANSYS, ANSYS AUTODYN software package;
- Determination of mechanical property characteristics of structural, functional and composite materials on the metal, polymer and ceramic base in a wide range of strain rates. Determination of parameters of mechanical behavior models of new materials, including nanostructured metal alloys, ceramic materials, carbon materials and nanomaterials, composite materials on the metal, ceramic and polymer base.
- Study of materials structure by scanning probe microscopy to determine grain distribution parameters, phases in size, topography characteristics of fracture surfaces at micro and nano-scale levels.
Equipment
-
Instron 40/50-20 servohydraulic test stand for high-speed testing of materials at stretching, bending, pressing, testing under alternating cyclic loading with custom load change modes.
-
NanoLaboratory based on Ntegra Prima probe scanning microscope.
-
A test stand to obtain samples of ultrafine alloys by severe plastic deformation on the basis of the P-5 testing machine.
Centre of Excellence
Smart Materials and TechnologiesQS subject
- Mechanical, Aeronautical & Manufacturing Engineering
- Physics & Astronomy
- Materials Sciences
