Effect of Parameters on Internal Crack Healing in 30Cr2Ni4MoV Steel for 600-Ton Ultra-Super Ingots

Effect of Parameters on Internal Crack Healing in 30Cr2Ni4MoV Steel for 600-Ton Ultra-Super Ingots

The effect of parameters on internal crack healing in 30Cr2Ni4MoV steel for 600-ton ultra-super ingots was systematically investigated. The results show that the degree of crack healing increases with increasing healing temperature, holding time, reduction ratio, and hot pressure, and with decreasin...

Full description

Bibliographic Details
Main Authors: Ruishan Xin, Jianbin Luo, Qingxian Ma
Format: Article
Language:English
Published: MDPI AG 2017-04-01
Series:Metals
Subjects:
crack healing
30Cr2Ni4MoV steel
ultra-super ingots
hot pressure
high temperature elastic zone
grain coarsening
Online Access:http://www.mdpi.com/2075-4701/7/4/149

Internet

http://www.mdpi.com/2075-4701/7/4/149

Similar Items