%0 Journal Article
%T ANALYSIS ON KINETICS OF CARBIDE DIFFUSION COATING<br>碳化物覆层扩散处理动力学的解析
%A HAO Shiming
%A SUN Rongyao Northeast University of Technology
%A Shenyang
%A <br>郝士明
%A 孙荣耀
%J 金属学报
%D 1989
%I 
%X A kinetic model for carbide diffusion coating has been proposed based on the theory of steady diffusion and solid solution sublattice model. It is supposed that the growth velosity of carbide layer is controlled by the volume diffusion coef- ficient of carbon atoms in carbide layer and the activity of carbon in steel matrix. The calculated results for V_4C_3 coating treatment of commercial steels T10, 45, Cr12 MoV, 4Cr5MoVSi are in agreement with the experimental data
%K diffusion
%K coating
%K carbide
%K kinetics<br>碳化物
%K 覆层处理
%K 扩散
%K 动力学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=0347ABE5B33D8ED7075D0ADE2CFBA22A&yid=1833A6AA51F779C1&vid=C5154311167311FE&iid=38B194292C032A66&sid=CD775AE9DDBD7B53&eid=CFAC5CB624A41AFD&journal_id=0412-1961&journal_name=金属学报&referenced_num=3&reference_num=1