Effect of Hardening with Electroarc Heating on the Structure and Properties of Spring Alloy 36NKhTYuM8

The effect of hardening under conditions of rapid electroarc heating on the structure and properties of complexly alloyed precipitation-hardening spring alloy 36NKhTYuM8 bearing a difficultly soluble excess Laves phase is considered. The influence of the hold after the rapid heating for hardening is...

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Bibliographic Details
Published in:Metal science and heat treatment 2004-09, Vol.46 (9-10), p.423-429
Main Authors: Khovova, O M, Zhigalina, O M, Dumanskii, I O, Cherkasskaya, T A
Format: Article
Language:English
Subjects:
Alloys
Bearing
Hardening
Heat treatment
Laves phase
Spring alloys
Online Access:Get full text
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Summary:The effect of hardening under conditions of rapid electroarc heating on the structure and properties of complexly alloyed precipitation-hardening spring alloy 36NKhTYuM8 bearing a difficultly soluble excess Laves phase is considered. The influence of the hold after the rapid heating for hardening is described. An analysis of mechanical, process, and operating properties of the alloy is used to show that a hold after rapid heating worsens the efficiency of the rapid hardening of alloys of the studied type.
ISSN:0026-0673
1573-8973
DOI:10.1023/B:MSAT.0000049818.33774.a3