Table of contentsHydrogen Trapping in Steels
Contents
Hydrogen embrittlement
Hydrogen Embrittlement
Slide 5
Hydrogen Trapping
Slide 7
Effective factors for trapping
Purpose of research
Slide 10
Diffusion-controlled growth in a ternary system (Fe-C-X)
Slide 12
Test steels for research
Example of calculations
Slide 15
Further work
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Author: Shingo Yamasaki
E-mail: sy220@hermes.cam.ac.uk
Further information:
This material is reproduced with the permission of Shingo Yamasaki, University of Cambridge and The Nippon Steel Corporation, Japan
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References
- S. Yamasaki and T. Takahashi,
"Evaluation method of delayed fracture property of high strength steels",
Tetsu-to-Hagane 83 (1997) p.454-459
- S. Yamasaki and T. Takahashi,
"Delayed fracture mechanism in high strength steels by acoustic emission
source wave analysis",
Tetsu-to-Hagane 83 (1997) p.460-465
- S.Yamasaki, T. Takahashi and T. Kobayashi,
"Analysis of crack initiation and propagation process in delayed fracture
by FRASTA (Fracture-surface Topography Analysis) method",
Tetsu-to-Hagane 83 (1997) p.526-531
- S. Yamasaki, M. Kubota and T. Tarui,
"Evaluation method for delayed fracture susceptibility of steels and
development
of high tensile strength steels with high delayed fracture resistance",
Nippon Steel Technical Report 80 (1999) p.50-55
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