Thermomechanical Control Process and its Effect on Structure and Properties of High Strength Low Alloy Steels
Low carbon steels microalloyed with small amount of carbide and/or nitride forming elements such as Nb, Ti & V with thermomechanical controlled processing (TMCP) can give fine grained ferrite structure with high strength and superior toughness. The present study was aimed at identifying rolling parameters as well as microstructural characterization for accomplishing high yield strength and high charpy impact property at -60 ℃ by controlling hot rolling parameters and microstructure Grain size distribution was also monitored and related to mechanical properties of steel.
HSLA steel Thermomechanical Control Processing Grain Refining Precipitation Recrystalization
R.K.P. Singh
Kalyani Centre for Technology & Innovation,Survey No.15, Ahead of Renuka Mata Mandir,Keshavnagar, Pune, India-411036
国际会议
The 6th International Conference on High Strength Low Alloy Steels(第六届高强度低合金钢国际会议HSLA Steels2011)
北京
英文
160-168
2011-05-31（万方平台首次上网日期，不代表论文的发表时间）