%0 Journal Article
%T FLOW STRESS OF BRASS AT HOT DEFORMATION<br>黄铜热变形流动应力的实验研究
%A GUAN Kezhi
%A FAN Bailin
%A ZHOU Jihua
%A <br>管克智
%A 樊百林
%A 周纪华
%J 金属学报
%D 1996
%I 
%X Flow stress curves of five types of brass were experimently studied with a cam plastometer at a constant deformed speed. The effects of the deformed temperature, determed rate and deformated degree to flow stress were analysed. At the same time, non-linear regressions to mathematical models with different structure were conducted. Through comparision and analysis, mathematical models with higher fitting accuracy were proposed.
%K brass
%K flow stress
%K mathematical model
%K cam plastometer<br>黄铜
%K 流动应力
%K 数学模型
%K 热变形
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=B8F78C2238EBF2254A1DB89ED1666107&yid=8A15F8B0AA0E5323&vid=9971A5E270697F23&iid=DF92D298D3FF1E6E&sid=762CFFBBDED11937&eid=9409F3EB075DCD5B&journal_id=0412-1961&journal_name=金属学报&referenced_num=1&reference_num=4