Hydrogen effects on passivation and SCC of 2205 DSS in acidified simulated seawater

Y Pan, B Sun, Z Liu, W Wu, X Li - Corrosion Science, 2022 - Elsevier
In this work, hydrogen effects on passivation and stress corrosion cracking (SCC) of 2205
duplex stainless steel (DSS) in acidified seawater were investigated. Results show …

Review of the hydrogen embrittlement and interactions between hydrogen and microstructural interfaces in metallic alloys: Grain boundary, twin boundary, and nano …

X Li, J Zhang, Y Cui, MB Djukic, H Feng… - International Journal of …, 2024 - Elsevier
Due to its characteristic of low stress brittle fracture, hydrogen embrittlement (HE) is a great
challenge for the alloys exposed to hydrogen-containing environments, threatening the …

Enhancing hydrogen embrittlement resistance of medium entropy alloys by forming dislocation cell walls

DH Chung, YK Kim, YK Kim, SY Song, HJ Kwon… - Corrosion …, 2023 - Elsevier
Hydrogen embrittlement is a complex phenomenon resulting in severe deterioration of
ductility or load-bearing capacity of structural metals due to the presence of hydrogen atoms …

Synergistic effects of Ta and Mo on the hydrogen embrittlement resistance in ultra-high strength hot stamping steel

S Zhang, J Li, Z Peng, S Liu, F Huang, J Liu - Materials Science and …, 2023 - Elsevier
Hydrogen embrittlement (HE) is a major problem that restricts the application of ultra-high
strength hot stamping steels. This paper proposes a novel strategy for against HE via Ta–Mo …

[HTML][HTML] Effect of cathodic polarization on stress corrosion cracking susceptibility of 35CrMo steel for Class 12.9 fasteners in seawater

R Zhao, L Xu, Y Xin, J Hou, L Fan, Y Shao… - Journal of Materials …, 2023 - Elsevier
The effect of cathodic polarization on stress corrosion cracking (SCC) of 35CrMo steel for
high strength fasteners in seawater was investigated by electrochemical measurement, slow …

[HTML][HTML] Interaction between dislocations, precipitates and hydrogen atoms in a 2000 MPa grade hot-stamped steel

W Chen, W Zhao, P Gao, F Li, S Kuang, Y Zou… - Journal of Materials …, 2022 - Elsevier
Inhibiting the diffusion and aggregation of hydrogen atoms can effectively improve the
resistance to hydrogen embrittlement (HE) of high strength hot-stamped steel. Here we …

[HTML][HTML] Hydrogen embrittlement behavior in FeCCrNiBSi TRIP steel

E Norouzi, R Miresmaeili, HR Shahverdi… - journal of materials …, 2023 - Elsevier
The effect of plastic deformations on the hydrogen embrittlement (HE) of transformation-
induced plasticity (TRIP) steel was studied. In situ tensile tests showed that with increasing …

Hydrogen trapping in mixed carbonitrides

P Hammer, L Romaner, VI Razumovskiy - Acta Materialia, 2024 - Elsevier
Transition metal carbides with NaCl-structure have long been in focus for the design of
hydrogen embrittlement (HE) resistant high strength steels. While previous studies …

[HTML][HTML] First-principles calculation of bonding and hydrogen trapping mechanism of Fe3C/α-Fe interface

F Chen, H Jiang, Y Zhang, S Tian, Y Yang… - Journal of Materials …, 2023 - Elsevier
Abstract The Fe3C/α-Fe interface in pearlite is the main hydrogen trapping site. The first-
principles calculation method based on density functional theory was employed to …

Analysis of hydrogen embrittlement and applied potential of 1670, 1770, and 1860 MPa ultrahigh-strength steel wire for impressed current cathodic protection on …

P Hu, S Li, K Dai, N Jiang, D Wang - International Journal of Hydrogen …, 2024 - Elsevier
The hydrogen embrittlement and applied cathodic potential of three ultrahigh-strength steel
wires were analyzed. Results show that in the simulated rainfall environment, the suitable …