%0 Journal Article
%T INFLUENCE OF ACIDIC VALUE AND NaNO3 ON PHOSPHATIZING AT AMBIENT TEMPERATURE<br>酸度及NaNO3对钢铁常温磷化的影响
%A WANG Cheng
%A YU Baoxing
%A JIANG Feng
%A DONG Shoushan
%A JIANG Xikui
%A ZHONG Jianjun
%A DING Hui
%A <br>王成
%A 于宝兴
%A 江峰等
%J 腐蚀科学与防护技术
%D 2001
%I 
%X The influences of pH value and the concentration of NaNO3 on the phosphatizing performance for A3 steel were studied by electrochemical methods. It has been observed that the pH value isan important factor in phosphatizing process. However, the suitable concentration of NaNO3 could im-prove the kinetic process during phosphatizing. Finally,a three-step mechanism for phosphatizing at ambient temperatures was proposed
%K acidic value
%K phosphatizing at ambient temperature
%K NaNO
%K 3
%K dynamics<br>钢铁材料
%K 常温磷化
%K 酸度
%K 硝酸钠
%K 动力学
%K 表面处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=FBF4E678276EBE2B&yid=14E7EF987E4155E6&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=7C72DBC13F2D71EC&eid=5E25104E99903E8A&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=3&reference_num=11