%0 Journal Article
%T EFFECT OF EXCIMER LASER PRETREATMENT ON DIAMOND FILM DEPOSITED ON HARD ALLOY SUBSTRATE<br>准分子激光预处理对硬质合金表面沉积金刚石薄膜结合强度的影响
%A LI Chengming
%A WANG Jianming
%A XU Zhong
%A <br>李成明
%A 王建明
%A 徐重
%A 吕反修
%A 王建军
%J 金属学报
%D 1996
%I 
%X Adhesion strength of diamond film with substrate WC-6% Co (YG6) subjected to different pre-treatments was studied. It was found that the adhesion was greatly increased by excimer laser irradiation pre-treatment. The mechanisms responsible for this adhesion enhancement are due to the selective evaporation of cobalt and, to a larger extent, due to the "anchoring effect" resulted from the surface modification (roughening) by the energetic excimer laser beam.
%K laser pretreatment
%K WC-Co
%K diamond film<br>硬质合金
%K 金刚石薄膜
%K 准分子激光
%K 表面处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=E7DEBB8FE816E55A5A56BE7178A5A829&yid=8A15F8B0AA0E5323&vid=9971A5E270697F23&iid=9CF7A0430CBB2DFD&sid=7EEA6F8DDD9FAD6E&eid=714E16F7CF56F343&journal_id=0412-1961&journal_name=金属学报&referenced_num=4&reference_num=1