Stress corrosion cracking sealing in overlaying of Inconel 182 by laser surface melting

Journal of Materials Processing Technology

Volumn 173, Issue 3, 2006, Pages 330-336

  Bao, Gang ^a   Shinozaki, Kenji ^a   Iguro, Syuntaro ^a   Inkyo, Muneyuki ^a   Yamamoto, Motomichi ^a   Mahara, Yoichi ^b   Watanabe, Hiroshi ^b  

^a HIROSHIMA UNIVERSITY   (Japan)

^b Mitsubishi Hitachi Power Systems Ltd   (Japan)

Author keywords

Inconel 182; Laser surface melting; SCC sealing; Stress corrosion cracking; Welding repairing

Indexed keywords

LASER BEAM EFFECTS; MELTING; SEALING (CLOSING); SURFACE PROPERTIES;

INCONEL 182; LASER SURFACE MELTING; SCC SEALING; WELDING REPAIRING;

STRESS CORROSION CRACKING;

EID: 33644756670     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2005.11.037     Document Type: Article

References (11)

1. R.M. Horn, G.M. Gordon, F.P. Ford, and R.L. Cowan Experience and assessment of stress corrosion cracking in L-grade stainless steel BWR internals Nucl. Eng. Des. 174 1997 313 325
2. P.H. Hoang, A.G. Gangadharan, and S.C. Ramalingam Primary water stress corrosion cracking inspection ranking scheme for alloy 600 components Nucl. Eng. Des. 181 1998 209 219
3. Y.S. Lim, H.P. Kim, J.H. Han, J.S. Kim, and H.S. Kwon Influence of laser surface melting on the susceptibility to intergranular corrosion of sensitized alloy 600 Corros. Sci. 43 2001 1321 1335
4. J.K. Shin, J.H. Suh, J.S. Kim, and S.J. Kang Effect of laser surface modification on the corrosion resistance of alloy 600 Surf. Coat. Technol. 107 1998 94 100
5. J.H. Suh, J.K. Shin, S.J. Kang, Y.S. Lim, I.H. Kuk, and J.S. Kim Investigation of IGSCC behavior of sensitized and laser-surface-melted alloy 600 Mater. Sci. Eng. A 254 1998 67 75
6. Y.S. Lim, J.H. Suh, I.H. Kuk, and J.S. Kim Microscopic investigation of sensitized Ni-base alloy 600 after laser surface melting Metall. Mater. Trans. 28A 1997 1223 1231
7. J.D. Kim, and J.H. Moon C-ring stress corrosion test for Inconel 600 and Inconel 690 sleeve joint welded by Nd:YAG laser Corros. Sci. 46 2004 807 818
8. W. Kono, S. Kimura, S. Kawano, and R. Sumiya Laser de-sensitization heat treatment for inside surface of SUS304 stainless steel pipe welds, ICONE-7251 Seventh International Conference on Nuclear Engineering Tokyo, Japan 1999
9. K.P. Cooper, P. Slebodnick, and E.D. Thomas Seawater corrosion behavior of laser surface modified Inconel 625 alloy Mater. Sci. Eng. A 206 1996 138 149
10. J.D. Kim, C.J. Kim, and C.M. Chung Repair welding of etched tubular components of nuclear power plant by Nd:YAG laser J. Mater. Process. Technol. 114 2001 51 56
11. K. Yamauchi, Improvement of stress corrosion cracking resistance of Ni-Cr-Fe alloy 600 and its weld metal for nuclear power plants, Ph.D. Thesis, Osaka University, Osaka, Japan, 1988 (in Japanese).