Naslov
Effect of Application of Deep-cryogenic Treatment on the Pproperties of High Speed Steel PM S390 MC

Autori
Landek, Darko ; Cajner, Franjo ; Rafael, Hrvoje ; Ćavar, Antonio

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Conference Proceedings of 9th International Conference on Industrial Tools and Material Processing Technologies / Hančič, Aleš ; Grum, Janez ; Gantar, Gašper ; Pulko, Irena - Ljubljana : TECOS Slovenian Tool and Die Development Centre, 2014, 191-196

ISBN
978-961-6692-03-8

Skup
9th International Conference on Industrial Tools and Material Processing Technologies

Mjesto i datum
Ljubljana, Slovenija, 09.04.2014. - 11.04.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
deep cryogenic treatment; high speed steel; PM S390 MC; dilatometric testing

Sažetak
With deep cryogenic treatment (DCT) and proper tempering of hardened high-speed steel it is possible to further improve its propertie obtained by the conventional heat treatment. The paper describes the application of dilatometer in the analysis of microstructural phenomena in the tempering of hardened PM S390 MC high-speed steel with and without the application of DCT. The influence of DCT on the hardness and dimension changes of the steel during the high temperature tempering is analysed. Based on the obtained results, an optimal heat treatment process will be proposed to achieve the maximum hardness of PM S390 MC high-speed steel.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA