MICROALLOYED ENGINEERING STEELS WITH IMPROVED PERFORMANCE
A survey is given on the various reasons for microallying of engineering steels.In case hardening steels microalloying improves toughness and fatigue properties mainly due to a smaller and more homogeneous prior austenite grain size.Niobium additions enable higher process efficiency by high temperature carburizing.In forging steels microalloying controls the phase transformation during cooling after forging and enables shorter process routes.
steel design engineering steels microalloying
Wolfgang Bleck Margarita Bambach Vera Wirths
Steel Institute RWTH Aachen University Intzestrasse 1,52072 Aachen,Germany
国内会议
杭州
英文
97-107
2015-11-11(万方平台首次上网日期,不代表论文的发表时间)