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:
Recently, the study of fine grain steels aimed at achieving into high strength has becomeactive. Welding is one of the most effective methods for connecting the structural components. Forthose cases, the negative influence of any residual tensile stress induced during the welding processmust be considered. It has been proved that shot-peening can effectively solve this problem.However, the influence of the Shot-Peening process on fine grain steels after welding has only beenbriefly reported up to now. In this study, fine grain steels were used, and specimens were obtainedafter heat treatment. Residual stress distributions near the surface of the fine grain steel aftershot-peening were measured by X-ray diffraction technology. Moreover, the effect of hardness ondistributions near the shot-peened surface was also estimated
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/18/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.561-565.2103.pdf
