Hydrogen Embrittlement of Cold Drawn Ferrite + Matensite Dual-Phase Steel

Chen Jun; Li Chengji; Zhang Shouhua

doi:10.13374/j.issn1001-053x.1990.04.023

Volume 12 Issue 4

Nov. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 1990 > 12(4): 339-343

Chen Jun, Li Chengji, Zhang Shouhua. Hydrogen Embrittlement of Cold Drawn Ferrite + Matensite Dual-Phase Steel[J]. Chinese Journal of Engineering, 1990, 12(4): 339-343. doi: 10.13374/j.issn1001-053x.1990.04.023

Citation:

Chen Jun, Li Chengji, Zhang Shouhua. Hydrogen Embrittlement of Cold Drawn Ferrite + Matensite Dual-Phase Steel[J]. Chinese Journal of Engineering, 1990, 12(4): 339-343. doi: 10.13374/j.issn1001-053x.1990.04.023

Citation:

PDF( 927 KB)

Hydrogen Embrittlement of Cold Drawn Ferrite + Matensite Dual-Phase Steel

doi: 10.13374/j.issn1001-053x.1990.04.023

Department of Materials Science and Engineering

Received Date: 1988-11-25
Available Online: 2021-11-15

Abstract

Abstract

The hydrogen embrittlement (HE) sensitivity and the HE fracture characteristics of cold drawn 05Si2 martensite-ferrite (F + M) dual-phase steel were investigated. It's found that, (a) HE sensitility first increases with the area reduction by cold drawing and then turns to decreases; (b) HE of ferrite matrix plays an important role in the HE fracture.
- hydrogen embrittlement,
- dual-phase steel,
- fracture