2019 Issue 3

Nondestructive testing and diagnostics of material properties and their degradation in use.
Mechanics of strength, damage, wear and fracture of materials throughout the product lifecycle, from design to withdrawal.
The relation of the structure and phase composition to the physical-mechanical properties of materials in use under extreme conditions.
Evaluation of the service life of technical objects and prediction of their durability, reliability and survivability, longevity testing, examination of fracture.
Scientific foundations for material design and development of effective technologies of making machine parts and structures, including those to be operated under extreme conditions.

Contents
1.	Yu. V. Khalevitsky, A. V. Konovalov, A. S. Partin
	CONVERGENCE PATTERNS OF KRYLOV SUBSPACE SOLVERS IN THE SIMULATION OF LARGE ELASTIC-PLASTIC DEFORMATIONS OF HETEROPHASE MEDIA DOI: 10.17804/2410-9908.2019.3.006-015
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2.	A. G. Khakimov
	DETERMINING THE PARAMETERS OF A PIPE SYSTEM CONTAINING FLUID FLOW BY NATURAL FREQUENCIES OF FLEXURAL VIBRATIONS DOI: 10.17804/2410-9908.2019.3.016-024
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3.	E. Yu. Prosviryakov
	A SUFFICIENT CONDITION FOR THE ABSENCE OF STRONG AND WEAK DISCONTINUITIES IN THE GAS FLOW IN FLAT CHANNELS DOI: 10.17804/2410-9908.2019.3.025-040
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4.	A. V. Stolbovsky, V. V. Popov, R. M. Falakhutdinov, S. A. Murzinova, E. V. Shorokhov, Z. I. Zavyalov, A. A. Degtyarev
	EVOLUTION OF THE STRUCTURE OF TIN BRONZE AND COPPER AFTER DYNAMIC COMPRESSION BY THE KOLSKY METHOD USING A SPLIT HOPKINSON PRESSURE BAR DOI: 10.17804/2410-9908.2019.3.041-051
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5.	I. V. Vlasov, S. V. Panin, P. O. Marushchak, A. V. Eremin, A. V. Byakov
	INFLUENCE OF LONG-TERM OPERATION ON THE STRUCTURE AND IMPACT TOUGHNESS OF THE 09Mn2Si PIPE STEEL DOI: 10.17804/2410-9908.2019.3.052-056
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