Laser Peening without Coating to Mitigate Stress Corrosion Cracking and Fatigue Failure of Welded Components

The authors have applied laser peening without coating (LPwC) to metallic materials. Compressive residual stress nearly equal to the yield strength of the materials was imparted on the surface. Accelerating stress corrosion cracking (SCC) tests showed that LPwC had a significant effect to prevent th...

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Veröffentlicht in:	Materials science forum 2008-01, Vol.580-582, p.519-522
Hauptverfasser:	Chida, Itaru, Kim, You Chul, Sano, Yuji, Mukai, Naruhiko, Obata, Minoru, Sakino, Yoshihiro, Uehara, Takuya, Yoda, Masaki
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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