%0 Journal Article
%T Tribological Study of Sialon Lubricated by Water-Based Lubricants<br>Ca-(Mg)-Sialon陶瓷的水基润滑研究
%A ZHANG Wen-Guang
%A LIU Hui-Wen
%A LIU Wei-Min
%A XUE Qun-Ji
%A ZHANG Cheng
%A WANG Pei-Ling
%A SUN Wei-Ying
%A <br>张文光
%A 刘惠文
%A 刘维民
%A 薛群基
%A 张骋
%A 王佩玲
%A 孙维莹
%J 无机材料学报
%D 1998
%I Science Press
%X The tribological properties of Sialon in air, water and three different sodium solutions were carried out by using SRV ball-on-disk tribo-tester. The tribological test results demonstrate that either under dry sliding or water lubrication, CM-60 shows better anti-wear properties than C-60; water lubrication reduces the friction coefficients of both Sialon ceramics (CM-60 and C-60) but increases their wear volumes. The wear volume order of CM-60 in the three different sodium solutions is as follows: NaNO3 >Na3PO4 >NaH2PO2 ) it indicates that the anti-wear properties of these Na salt solutions are correlated with their oxidation ability; the friction coefficient order of CM-60 in water and three different sodium solutions can be described as: NaNO3 >H2O>NaH2PO2 >Na3PO4.All of these lubricants made the wear surfaces of Sialon ceramics quite smooth. It means that sodium salt solution can be used in chemical polishing of Sialon. Results also show that the reaction between water and the oxides of Sialon has led to corrosion wear of Sialon. Thus, both in water and Na salt solutions, the wear volumes of Sialon ceramics were increased.
%K Sialon ceramics
%K friction
%K wear
%K lubrication<br>Ca-（Mg）-Sialon陶瓷
%K 摩擦
%K 磨损
%K 润滑
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=EB290F7852E805ED87D21762E0CA561F&yid=8CAA3A429E3EA654&vid=FC0714F8D2EB605D&iid=E158A972A605785F&sid=B7B25E832E7F23D8&eid=F9A6B6F259CE5121&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=2&reference_num=10