Analysis Microstructure of Weld Metal for HQ130+QJ63 High Strength Steel
Weld Metal、acicular ferrite、weld metals、impact toughness、gas shielded metal arc welding、high strength、electron microscope、welding technology、relative content、austenite grain、test results、fusion zone、heat input
9
TG14(金属学与热处理)
2004-01-08(万方平台首次上网日期,不代表论文的发表时间)
共5页
50-54