2013, № 5 (154)

Krylova S.E. APPLICATION OF MATHEMATICAL MODELING FOR SYNTHESIS EKONOMNOLEGIROVANNY STALY A TOOL CLASSBy methods of mathematical planning are received and investigated skilled ekonomnolegirovanny the steel 100H3G2MTR, 70H3G2FTR and 70H3G2VTB, intended for production of the tool working in difficult conditions of loading. Modes of preliminary heat treatment for the purpose of receiving an optimum structural condition for the subsequent thermal hardening are offered. The dilatometric analysis offered staly is carried out, features of course of phase transformations are studied at continuous cooling.Key words: tool became, heat treatment, mathematical statistics, a microstructure.

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References:

1. Krylova, S. E. Influence of heat treatment on formation of structure ekonomnolegirovanny staly tool class / S. E. Krylova // Materials of the international scientific conference "Innovative Activities of the Enterprises for Research, Processing and Receiving Modern Constructional Materials and Alloys". — M. : Mechanical engineering, 2009. — P. 410–420.

2. Krylova, S. E. Development of the optimum alloy ensuring long, trouble-free functioning of the equipment in the conditions of shock and abrasive wear / S. E. Krylova, V. A. Moskalenko, V. I. Gryzunov // Steel. — 2005. — № 3. — P. 201–210.

3. Krylova, S. E. Change of structural and phase structure in the course of heat treatment of microalloyed steel 70H3G2VTB / E. Yu. Priymak, N. Yu. Tryakina, S. O. Sokolov // the XX Petersburg readings on durability problems : collection of materials. — Part 1. — SPb. : Solo, 2012. — P. 100–102.

About this article

Author: Krylova S.E.

Year: 2013

Editor-in-chief

Sergey Aleksandrovich
MIROSHNIKOV

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