New bainitic Steels for Forgings
作者单位：Department of Ferrous MetallurgyRWTH Aachen University
会议名称：《中国金属学会特殊钢分会理事会暨2013年汽车零部件用高品质特殊钢研讨会》
会议日期：2013年
学科分类：080503[工学-材料加工工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 080201[工学-机械制造及其自动化]
基 金：supported by the "Industrielle Gemeinschaftsforschung(IGF)" upon the Wirtschaftsverband Stahl- und Metallverarbeitung e.V.(WSM)" for the Industrieverband Massivumformung e.V(IMU)" within the projects IGF 260 ZN and IGF 374 ZN
关 键 词：forgings bainite heat treatment mechanical properties
摘 要：Steels with a bainitic microstructure offer great possibilities for highly stressed forged *** variety of different bainitic morphologies requests for an aligned thermal treatment after forging in order to achieve the maximum *** dependence of the alloying concept and heat treatment bainite is composed of different microstructural components like the ferritic primary phase and the secondary phase,which consists of either carbides, martensite and/or *** combinations of mechanical properties can thereby be adjusted in these steels,