Anam, Rama Krishna Hot corrosion behaviour of Cr3C2-Nicr coated Gr A-1and T-22 boiler steel by HVOF process , in Na2SO4-60% V2O5 Salt - Roorkee Department of metallurgical and Materials Engineering 2010 - x,72p. C28cm. Dissertations Dewey Class. No.: 669.072 / BANA