%0 Journal Article
%T WEAR- AND CORROSION-RESISTANCE OF NANO-SiO2 COMPOSITE EPOXY AND POLYURETHANE COATINGS<br>纳米氧化硅复合环氧和聚氨酯涂料耐磨性与耐蚀性研究
%A LIU Fu-chun
%A HAN En-hou
%A KE Wei State Key Laboratory for Corrosion
%A Protection
%A Institute of Metal Research
%A Chinese Academy of Sciences
%A Shenyang
%A <br>刘福春
%A 韩恩厚
%A 柯伟
%J 腐蚀科学与防护技术
%D 2009
%I 
%X Nano-SiO2 composite epoxy coating and polyurethane coating were prepared by a two-step process.In comparison with neat coatings,the micro hardness of the nano-SiO2 composite epoxy coating and the polyurethane coating increased 7% and 6.2% respectively,therewith,the wear resistance of them was also significantly enhanced.The incorporation of nano-SiO2 particles increased evidently the corrosion resistance for the polyurethane coating,however,and did no change that for the epoxy coating.
%K nanometer silica
%K epoxy
%K polyurethane
%K coatings
%K corrosion resistance
%K wear resistance<br>纳米氧化硅
%K 环氧
%K 聚氨酯
%K 涂料
%K 耐蚀性
%K 耐磨性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=7AE2809126BC08C81EAA8470719606EC&yid=DE12191FBD62783C&vid=659D3B06EBF534A7&iid=94C357A881DFC066&sid=DDEED1BDDBFAA8A7&eid=BEE722AB5028E81F&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=9