ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
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 thesurface. Accelerating stress corrosion cracking (SCC) tests showed that LPwC had a significanteffect to prevent the SCC initiation of sensitized materials of SUS304, Alloy 600 and the weldmetal, Alloy 182. Push-pull type fatigue testing demonstrated that LPwC drastically enhanced thefatigue strength of fillet-welded rib-plates of SM490A
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/18/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.580-582.519.pdf
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