Mechanism of Internal Surface Crack Formation of Seamless Modified 9Cr-1Mo Steel Tube Rolled by Mandrel Mill and Its Application

Autor: LI, Sheng-zhi, XU, Jie, YIN, Yuan-de, XUE, Jian-guo, FENG, Yuan
Zdroj: In Journal of Iron and Steel Research International 2007 14(5) Supplement 1:273-276
Databáze: ScienceDirect