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  4. № 20 2014
  5. P. 76

Mathematical modelliny of the prerekrystallization heat treatment condition of the technically pure iron

A.N.Dubovyj,
 
O.Chechel,
 
A.A.Zhdanov
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Electron Microscopy and Strength of Materials - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2014, #20
http://www.materials.kiev.ua/article/1711

Abstract

Based on experimental data, the mathematical model of the influence of the profile prerekrystallization heat treatment on hardness indices technically pure iron 10880 mark, which made it possible to identify the main factors that affect the performance of hardness. It was established that the increase in hardness and strength of technically pure iron is due to degeneration substructure. Full text download


HARDNESS, MATHEMATICAL MODEL, PREREKRYSTALLIZATION HEAT TREATMENT, SUBSTRUCTURE, THE REGRESSION EQUATION

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