Effect of Continuous Annealing on the Microstructural Evolution of Cold Rolled Medium Mn Steels
In the present work,the effects of continuous annealing parameters Onthe microstructure of medium manganese (Mn) steels were studied.The design of these steels is based on controlling the deformation behavior of the metastable austemte.Theretore,hot and cold rolled medmm Mn compositions were subjected to several anneahn conditions to obtain different amounts and morphologies of metastable austenite.The evolution of the microstructure,during processing as well as deformation,is characterized.An attempt has been made to establish a correlation between deformed microstructure and annealing behavior of the examined steel samples with different volume fractions of ferrite plus secondary phase formations (i.e.martensite,bainite and retained austenite (RA))
Mn steel metastable austenite continuous annealing TWIP TRIP
AYDIN Huseyin GUNGOR Erdem GUNAY Gokhan KAZDAL ZEYTIN Hawa
TUBITAK Marmara Research Center, Materials Institute,41470 Gebze/KOCAELI, TURKEY
国际会议
成都
英文
111-114
2016-11-16（万方平台首次上网日期，不代表论文的发表时间）