%0 Journal Article
%T THE PREDICTION ON THE YOUNG''''S MODULUS OF SHORT FIBER RUBBER COMPOSITES<br>短纤维橡胶基复合材料模量的理论预测
%A ZHANG Liqun
%A JIN Riguang
%A CHEN Song
%A GENG HaipingWU Shemao
%A ZHOU Yanhao
%A <br>张立群
%A 金日光
%A 陈松
%A 耿海萍
%A 伍社毛
%A 周彦豪
%J 材料研究学报
%D 1998
%I 
%X The longitudinal and transverse young's modulus of short nylon fiber/natrul rubber and neoprene composites were predicted. Based on Halpin-Tsai equation, the average length and orientation factor in were introduced into it to consider the effect of short fiber length distribution and orientation on the longitudinal young's modulus of composites. A new way vvhich expressed the effect of orientation on the longitudinal young's modulus by means of fp modifying ( was put forward:= Ld-1(fp+1). The results showed that the predicted values of longitudinal young's modulus fitted biber to the experimental data. To the prediction of transverse young's modulus of composites, the effect of orientation of short fiber on modulus was considered through 2+Kvf where K was constant which varied depending on different composite. The result showed that there was a successful prediction on transverse young's modulus of these two kinds of composites.
%K short fiber
%K rubber
%K composite
%K modulus
%K Halpin-Tsai equation<br>短纤维
%K 橡胶基
%K 复合材料
%K 模量
%K H－T方程
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=3712FAFB4938F559&yid=8CAA3A429E3EA654&vid=59906B3B2830C2C5&iid=B31275AF3241DB2D&sid=E406B4E9A1BA9D8C&eid=57EA20F731155703&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=6