Influence of high – temperature strain on the structure and hardness of ductile cast iron

Autor: T. Szykowny, T. Giętka, M. Trepczyńska - Łent
Jazyk: angličtina
Rok vydání: 2010
Předmět:
Zdroj: Archives of Foundry Engineering, Vol 10, Iss SI 1, Pp 69-74 (2010)
ISSN: 1897-3310
Popis: Low alloy ductile cast iron was austenitized in temperature 9500 or 10000 C. Directly after austenitizing cast iron was rolled with the cold work 20 or 40 % and cooled in calm air. Next cast iron was annealed in the range of temperatures from 200 ÷ 6000 C. The following tests were performed: microscopic, x-ray diffraction and hardness.
Databáze: OpenAIRE