Authors
Donato Gallitelli, Delphine Retraint, Emmanuelle Rouhaud,
Title
Comparison between conventional shot peening (SP) and surface mechanical attrition treatment (SMAT) on a titanium alloy
In
Advanced Materials Research
Volume
996
Pages
964–968
Publisher
Trans Tech Publications
Year
2014
Publisher's URL
http://www.scopus.com/inward/record.url?eid=2-s2.0-84906539688&partnerID=40&md5=5846c2d69b7448f9fc364c07532f40e2
Indexed by
Abstract
In this paper the residual stress states induced by conventional shot peening (SP) and surface mechanical attrition treatment (SMAT) are compared. The treated parts correspond to plates made of a titanium alloy. Different intensities of these two mechanical treatments are first considered: their influence on the surface characteristics (roughness, hardness...) is studied. These experimental data are then used to develop a model for the residual stress profiles with dimensional analysis. Experimental and analytical approaches are then discussed. © (2014) Trans Tech Publications, Switzerland.
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Offprint