%0 Journal Article
%T THE PHYSICAL METALLURGICAL CHARACTERISTICS OF THE TITANIUM MICROALLOYED STRIP PRODUCED BY THIN SLAB CASTING AND ROLLING PROCESS<br>薄板坯连铸连轧Ti微合金化钢的物理冶金学特征
%A MAO Xinping
%A SUN Xinjun
%A KANG Yonglin
%A LIN Zhenyuan
%A <br>毛新平
%A 孙新军
%A 康永林
%A 林振源
%J 金属学报
%D 2006
%I 
%X The physical metallurgy for the titanium microalloyed strip produced by thin slab cast- ing and rolling (TSCR) process,which includes the precipitation of Ti containing compounds,matrix microstructure and strengthening mechanism,was briefly reviewed.It is shown that the precipitation of Ti containing compounds occured at various stages from thin slab casting to coiling.The ferrite grain size is gradually refined by the addition of titanium,but will reach a limiting value when the titanium content is over 0.045%.Both the ferrite grain refinement and the nano-sized TiC precipitates can contribute to the increase in yield strength of the steel strip,and the latter is dominant when the titanium content is over 0.045%.
%K thin slab casting and rolling
%K titanium microalloyed steel
%K physical metallurgy<br>薄板坯连铸连轧
%K Ti微合金化钢
%K 物理冶金学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=D8F2BF29FE028408&yid=37904DC365DD7266&vid=ECE8E54D6034F642&iid=F3090AE9B60B7ED1&sid=4B87E6790C4FD73D&eid=4814830A427BF9BC&journal_id=0412-1961&journal_name=金属学报&referenced_num=4&reference_num=6