Austenite Grain Growth Behavior of 20Mn5 Steel Used for Heavy Hydro-Generator Shaft

• Published in: Проблемы прочности
• Date: 2018
• Main Authors: Liu, M., Ma, Q.X.
• Format: Article
• Language: English
• Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2018
• Subjects: Научно-технический раздел
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/173888
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Austenite Grain Growth Behavior of 20Mn5 Steel Used for Heavy Hydro-Generator Shaft / M. Liu, Q.X. Ma // Проблемы прочности. — 2018. — № 2. — С. 134-145. — Бібліогр.: 19 назв. — англ.

20Mn5 steel is widely used in the manufacture of heavy hydro-generator shaft due to its good performance of strength, toughness and wears resistance. Some researches about its hot deformation and recrystallization behavior were reported. However, the austenite grain growth behavior of 20Mn5 steel wh...