Stability of MC Carbide Particles Size in Creep Resisting Steels

[摘要] Theoretical analysis of the dependence microstructure creep rate. Discussion on the effects of carbide particles size and their distribution on the base of accelerated creep tests on a steel X20CrMoV121 tempered at 800 °C. Analysis of...

[学科分类] 金属与冶金

[关键词] steel;accelerated creep rate;VC and NBc carbide particles;size and stability;ferrite matrix;residual solubility of vanadium and niobium