%0 Journal Article
%T INFLUENCE OF GASEOUS SURFACE TREATMENT UPON CARBON FIBERS AND ITS COMPOSITES<br>气相处理对碳纤维表面及其复合材料性能的影响
%A LI Runmin HE Fu
%A <br>李润民
%A 贺福
%J 材料研究学报
%D 1993
%I 
%X This paper has systematiclly studied the new technology of gaseous surfacetreatment of carbon fibers.After treatment,the tensile strength and tensile modulus do not de-crease,but its surface free energy and functional groups increase obviously and surfacecrystallites get smaller and the LLSS of composites increase by 47%.The morphology offractural section is studied by SEM and the results indicate that the new technology of surfacetreatment is effective in strengthening the adhesion of fibers and matrix.
%K carbon fiber
%K surface treatment
%K composite
%K interface<br>碳纤维
%K 表面处理
%K 复合材料
%K 界面
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=D5781612ED771237&yid=D418FDC97F7C2EBA&vid=DF92D298D3FF1E6E&iid=0B39A22176CE99FB&sid=DABEF202280E7EF1&eid=4609832E4B5C797B&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=1