Induction contour hardening of gear wheels made of steel 300M

The paper deals with induction contour hardening of small gear wheels with modulus of 2 mm made of the special quality steel AISI 300 M. Numerical model of coupled electromagnetic, temperature and hardness fields is shortly analyzed. Obtained hardness distribution is compared with measurements provi...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2018-10, Vol.424 (1), p.12062
Main Author: Barglik, Jerzy
Format: Article
Language:English
Subjects:
austenitization
Contours
coupled problem
dual frequency induction heating
Electromagnetic induction
Hardness
induction contour hardening
Numerical models
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Summary:The paper deals with induction contour hardening of small gear wheels with modulus of 2 mm made of the special quality steel AISI 300 M. Numerical model of coupled electromagnetic, temperature and hardness fields is shortly analyzed. Obtained hardness distribution is compared with measurements provided at the experimental set-up. Quite reasonable accordance being a level of 20 HV is achieved.
ISSN:1757-8981
1757-899X
1757-899X
DOI:10.1088/1757-899X/424/1/012062