%0 Journal Article
%T Wear Characteristics of ATM Tribosystem in Sand Dust Environment<br>自动取款机摩擦学系统在沙尘环境中的磨损特性研究
%A WU Tong-hai
%A DIAO Dong-feng
%A XIE You-bai
%A <br>武通海
%A 刁东风
%A 谢友柏
%J 摩擦学学报
%D 2005
%I 
%X Wear performance of ATM (Auto Teller Machine) tribosystem was studied in simulated sand dust environment with nature sand from TAKEMANKAN desert and sand deposition flux 960 kg/m~2.day. Abrasive wear characteristics of polymer tape of PEN (polyethylene-2, 6-naphthalenedicarboxylate) and PI (polyimide) due to sand particles was investigated at loads of 0.6, 1 and 1.5 N with/without bill substrate. Experimental results show that PI tape exhibits higher wear resistance to the sand particles than PEN does and that abrasive wear performance of PEN tape with bill substrate is improved obviously. The wear mechanism of polymer tapes is severe chipping by sand particles for PEN, and micro-ploughing and fatigue flaking for PI.
%K ATM tribosystem
%K tape
%K wear behavior<br>自动取款机摩擦学系统
%K 薄带
%K 磨损性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=9215D37335CA5A10&yid=2DD7160C83D0ACED&vid=C5154311167311FE&iid=94C357A881DFC066&sid=4D4C81DBA842B7BD&eid=8F2250DA83AF77B8&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=2&reference_num=8