COMPARATIVE ANALYSIS OF MECHANICAL CHARACTERISTICS OF THE STEELS, APPLIED FOR PRODUCTION OF CHIPPING KNIVES, RECEIVED BY METHODS OF THERMAL AND THERMOMECHANICAL PROCESSINGS
Abstract
Results of researches of chemical composition of chipping knives of foreign and domestic producers are given in the article. Results of mechanical tests of samples with determination of temporary resistance, percentage elongation, ultimate strength at cross bending, bend from the various tool steels, subjected to heat treatment (tempering) and thermomechanical processing with low tempering, are given. Recommendations on use of TO and TMO for investigated steels are given.
About the Authors
A. V. Alifanov
Baranovichi State University
Belarus
Belarus
A. M. Milyukova
The Physical-Engineering Institute of NAS of Belarus
Belarus
Belarus
V. V. Tsuran
Baranovichi State University
Belarus
Belarus
References
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2. ГОСТ 14019–80. Металлы. Методы испытания на изгиб.
3. ГОСТ 25.604–82. Методы механических испытаний композиционных материалов с полимерной матрицей (композитов).
Review
For citations:
Alifanov A.V., Milyukova A.M., Tsuran V.V. COMPARATIVE ANALYSIS OF MECHANICAL CHARACTERISTICS OF THE STEELS, APPLIED FOR PRODUCTION OF CHIPPING KNIVES, RECEIVED BY METHODS OF THERMAL AND THERMOMECHANICAL PROCESSINGS. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2014;(4):74-80. (In Russ.)
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