Effect of titanium additives and nitrogen on austenite grain growth

Autor:	T. M. Titova, P. L. Litvinenko, Ya. N. Malinochka
Rok vydání:	1986
Předmět:	Materials science Annealing (metallurgy) Metallurgy Metals and Alloys food and beverages chemistry.chemical_element Atmospheric temperature range Condensed Matter Physics Nitrogen Grain growth Retarded growth chemistry Mechanics of Materials Hardening (metallurgy) Austenite grain Titanium
Zdroj:	Metal Science and Heat Treatment. 28:342-347
ISSN:	1573-8973 0026-0673
DOI:	10.1007/bf00814689
Popis:	1. Preliminary heating to 1300–1440°C and hardening of medium-and high-carbon steels containing titanium and nitrogen shows a considerable effect on austenite grain growth during subsequent heating. During this heating to 1100°C the grain actually does not grow but at higher temperatures up to 1320°C its retarded growth is observed. A rise in the preliminary heating temperature ensures an increase in the temperature range of retarded austenite grain growth. 2. Annealing at 600–700°C and normalization of steel even after high-temperature heating have no effect on grain growth during repeated heating.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d5a291355f7c27bfe16d3edbe88879b7 https://doi.org/10.1007/bf00814689 Zobrazit plný text záznamu Full text from SpringerLink