%0 Journal Article
%T HEAT TRANSFER BEHAVIOR OF SUPERALLOY DROPLETS DURING SPRAY FORMING
%A JF Sun
%A J Shen
%A Z Y Li
%A J Jia
%A QC Li National Key Laboratory of Metal Precision Hot Processing
%A Harbin Institute of Technology
%A Harbin
%A China
%A <br>J.F. Sun
%A J. Shen
%A Z. Y. Li
%A J. Jia and Q.C. Li National Key Laboratory of Metal Precision Hot Processing
%A Harbin Institute of Technology
%A Harbin
%A China
%J 金属学报(英文版)
%D 2000
%I 
%X Based on the Newtonian heat transfer formulation and classical heterogeneous nucleation theory, a mathematical model has been established to predict the profile of flight velocity, heat transfer coefficient, temperature, solid fraction and cooling rate of atomizing droplets for a superalloy. The results indicated that above parameters change with different droplet size and flight distance. The changing trend as well as the mechanism for the change are described and discussed.
%K spray forming
%K superalloy
%K heat transfer
%K mathematical model<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=C19B08D052F5FD8445F4BB80A1A5D7BF&aid=D746A37FC5A1462BF1A29A680107B2CA&yid=9806D0D4EAA9BED3&vid=FC0714F8D2EB605D&iid=0B39A22176CE99FB&sid=FE6645F2371CA43C&eid=8C8D39B86A1EED4F&journal_id=1006-7191&journal_name=金属学报(英文版)&referenced_num=4&reference_num=9