%0 Journal Article
%T SEMI - CONDUCTIVE BEHAVIOR DURING DEGRADATION OF A RUST PREVENTIVE OIL FILM ON 304 STAINLESS STEEL IN 3% NaCl SOLUTION<br>防锈油膜失效过程中的导电行为转变
%A ZHONG Qing-dong
%A ZHENG Jin
%A YIN Ren-he
%A ZHOU Guo-ding Electrochemical Research Group
%A Shanghai University of Electric Power
%A Key Laboratory of State Power Corporation of China
%A Shanghai
%A China
%A <br>钟庆东
%J 腐蚀科学与防护技术
%D 2004
%I 
%X In this paper,conducting transformation of a rust preventive oil film on 304 stainless steel in 3% NaCl solution under potential was studied by means of potential-capacitance method and Mott-Schottky analysis.It was pointed out that there existed semiconducting behaviour of the rust preventive oil film during its degradation.With increasing immersion time the rust preventive oil film transformed from p type semiconductor at the early stage of immersion to n type semiconductor,two transition layers of space charge gradually formed in the rust preventive oil film.N D and N A of oil film in different transition process were also calculated.
%K rust preventive oil coating
%K degradation
%K conducting mechanism
%K p-type semiconductor
%K n-type semiconductor<br>防锈油膜
%K 失效
%K 导电机制．p型半导体
%K n型半导体
%K 电位-电容法
%K Mort-Schottky分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=A92B2B8FE41B933C&yid=D0E58B75BFD8E51C&vid=7801E6FC5AE9020C&iid=0B39A22176CE99FB&sid=06EA2770E96C5402&eid=7AA74D31F1FF2DCE&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=6&reference_num=10