SURFACE HARDENING OF AUTOMOBILES AND TRACTORS PARTS BY METHOD OF LOW-TEMPERATURE CARBONITRIDING IN POWDER MEDIUM

SURFACE HARDENING OF AUTOMOBILES AND TRACTORS PARTS BY METHOD OF LOW-TEMPERATURE CARBONITRIDING IN POWDER MEDIUM

Performed is strengthening of the surface layer of steel method of low-temperature carbonitriding in macrodispersed carbo - and nitrogen-bearing powder mixture. Chosen and justified the optimal technological parameters of process developed chemical-thermal processing. The diffusion coefficient of ni...

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Bibliographic Details
Main Authors: Kostyk, V. O., Kostyk, K. O., Dolzhenko, A. S.
Format: Article
Language:English
Published: Kharkiv National Automobile and Highway University 2013-06-01
Series:Avtomobilʹnyj Transport (Harʹkov)
Subjects:
low-temperature carbonitriding
steel
diffusion layer
surface microhardness
the diffusion of nitrogen
Online Access:http://dspace.khadi.kharkov.ua/dspace/bitstream/123456789/747/1/33_21.pdf
Description
Summary:Performed is strengthening of the surface layer of steel method of low-temperature carbonitriding in macrodispersed carbo - and nitrogen-bearing powder mixture. Chosen and justified the optimal technological parameters of process developed chemical-thermal processing. The diffusion coefficient of nitrogen alloyed steel 40X for the proposed treatment.
ISSN:2219-8342

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