%0 Journal Article %A M.Jalali Azizpour and S.Norouzi and D.Sajedipour and H.Mohammadi Majd %D 2011 %J International Journal of Aerospace and Mechanical Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 54, 2011 %T Residual Stresses in Thermally Sprayed Gas Turbine Components %U https://publications.waset.org/pdf/9665 %V 54 %X In this paper, the residual stress of thermal spray coatings in gas turbine component by curvature method has been studied. The samples and shaft were coated by hard WC-12Co cermets using high velocity oxy fuel (HVOF) after preparation in same conditions. The curvature of coated samples was measured by using of coordinate measurement machine (CMM). The metallurgical and Tribological studies has been made on the coated shaft using optical microscopy and scanning electron microscopy (SEM) %P 942 - 944