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KISE Journal of Korean Institute of Surface Engineering 2006;39(2):49-56. Published online: Nov, 30, -0001
In this study, the movable flame hardening process of 12Cr steel for a uniform hardness and desirable residual stress have been investigated. For this, the temperature cycles have been controlled accurately as a function of the three processing variables,
키워드 Flame hardening;12Cr steel;Steam turbine blade;Residual stress;Heart treatment;