ISSN:
1573-8973
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Conclusions 1. Steel ÉP817 quenched from 1000° (1 h)+cold treatment at−70° for 2 h+aging at 510° for 3 h has a better combination of physical and mechanical properties than steel VNS-2 quenched from 1000° (1 h) and aged at 410–450° for 3 h. 2. Heating in the range of 400–450° induces, along with aging, destabilization of retained austenite, which is accompanied by local stresses. This has a substantial effect on the technological and operational reliability of the steel.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00778329