Title of article :
Effect of Microstructure on Corrosion Fatigue Behavior of 1500 MPa Level Carbide-Free Bainite/Martensite Dual-Phase High Strength Steel Original Research Article
Author/Authors :
Lei XU، نويسنده , , Dong-yuan WEI، نويسنده , , Yang YU، نويسنده , , Han ZHANG، نويسنده , , Bingzhe Bai، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
Influence of microstructure of the experimental steels on the corrosion fatigue behavior in 3.5% of NaCl aqueous solution was studied. Experimental results show that compared with the full martensite (FM) steel, the carbide-free bainite/martensite (CFB/M) steel has higher corrosion fatigue strength and corrosion fatigue crack threshold (δKthcf), and lower corrosion crack propagation rate [(da/dN)cf].
Keywords :
high strength steel , corrosion fatigue , carbide-free bainite/martensite dual-phase steel
Journal title :
Journal of Iron and Steel Research
Journal title :
Journal of Iron and Steel Research
