Evaluation of corrosion fatigue characteristics of artificially sensitized austenitic stainless steel using the DCPD method
- Authors
- Bae, DH[Bae, Dong-Ho]; Choi, BB[Choi, Byeong-Bok]; Lee, GY[Lee, Gyou-Young]
- Issue Date
- 2006
- Publisher
- TRANS TECH PUBLICATIONS LTD
- Keywords
- corrosion; corrosion fatigue; electro-chemical reaction; corrosion rate; degradation; corrosion fatigue characteristics; corrosion fatigue strength
- Citation
- ADVANCED NONDESTRUCTUVE EVALUATION I, PTS 1 AND 2, PROCEEDINGS, v.321-323, pp.607 - 610
- Indexed
- SCIE
SCOPUS
- Journal Title
- ADVANCED NONDESTRUCTUVE EVALUATION I, PTS 1 AND 2, PROCEEDINGS
- Volume
- 321-323
- Start Page
- 607
- End Page
- 610
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/89130
- ISSN
- 1013-9826
- Abstract
- Austenitic stainless steel has a large problem to decrease its corrosion resistance and mechanical properties by sensitization in the welding process. Thus, in this paper, corrosion fatigue characteristics of artificially sensitized STS304 were investigated. According as heat treatment period for sensitization increases, the Cr-carbide deposition in the grain boundary and degree of sensitization (Ia/Ir) increased. From the results, corrosion fatigue strength of sensitized STS304 was remarkably reduced compare to non-sensitized ones.
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- Appears in
Collections - Engineering > School of Mechanical Engineering > 1. Journal Articles
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