Effect of prior heat treatment on nitride-layer formation and the properties of steel 30KhGSA
- 26 Downloads
Hardening from the intercritical temperature range for steel 30KhGSA followed by nitriding in a glow discharge provides high hardness and a nitride-layer thickness combined with a low tendency of the base toward brittle fracture.
KeywordsHeat Treatment Brittle Brittle Fracture High Hardness Glow Discharge
Unable to display preview. Download preview PDF.
- 1.Yu. M. Lakhtin and Ya. D. Kogan, Nitriding of Steels [in Russian], Mashinostroenie, Moscow (1976).Google Scholar
- 2.É. S. Tsyrlin, V. E. Kurdyumova, V. N. Blinov, G. A. Solodkin, and E. L. Érman, Metalloved. Term. Obrab. Met., No. 5, 19–23 (1983).Google Scholar
- 3.B. G. Sazonov, "Effect of secondary hardening from the intercritical range on steel tendency toward reverse temper brittleness," Metal. Obrab. Metallov., No. 4, 30–34 (1957).Google Scholar
- 4.A. M. Polyakova and V. D. Sadovskii, "Intercritical hardening of structural steels," Metalloved. Term. Obrab. Met., No. 1, 5–8 (1970).Google Scholar
- 5.M. L. Bershtein (ed.), Fractography and An Atlas of Fractograms: Handbook [in Russian], Metallurgiya, Moscow (1982).Google Scholar