HIGH-TEMPERATURE TEMPERING OF HIGH-SPEED STEELS WITH MINIMUM CONTENT OF RETAINED AUSTENITE.

Autor: Barchukov, Dmitriy A., Lavrentiev, Alexei U., Romanenko, Ekaterina F., Filonovich, Alexander V.
Předmět:
Zdroj: Journal of Chemical Technology & Metallurgy; 2017, Vol. 52 Issue 4, p621-625, 5p
Abstrakt: The article considers the impact of high-temperature tempering on structure and properties of hard high-speed steels with a minimum content of retained austenite. The authors describe the ways of eliminating retained austenite prior to high-temperature tempering with surface plastic deformation of high-speed steels at a cooling stage under hardening in a temperature range of martensite transformation. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index