%0 Journal Article
%T Preparation and Tribological Properties of Ni-P Electroless Composite Coating Containing Potassium Titanate Whisker
%A Yaxu JIN
%A Lin HUA
%A <br>Yaxu
%A JIN
%A Lin
%A HUA
%J 材料科学技术学报
%D 2007
%I 
%X Nickel-phosphorus (Ni-P) composite coatings containing potassium titanate (K2Ti6O13) whiskers (PTWs) were prepared by electroless plating. The surface morphology and component of coatings were investigated by scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX), respectively before and after wear test. The tribological performance was evaluated using a pin-on-disk wear tester under dry conditions. It is found that the Ni-P-PTWs composite coatings exhibit higher wear resistance than Ni-P and Ni-P-SiC electroless coatings. The favorable effects of PTWs on the tribological properties of the composite coatings are attributed to the super-strong mechanical properties and the specific tunneling structures of PTWs. The PTWs greatly reinforce the structure of the Ni-P-based composite coatings and thereby greatly reduce the adhesive and plough wear of Ni-P-PTWs composite coatings.
%K Potassium titanate whiskers
%K Electroless plating
%K Composite coating
%K Tribological properties<br>Ni-P化学镀
%K 复合镀层
%K 钛酸钾晶须
%K 摩擦学性质
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=DBBB223B5C2B6514532CF90AAE4166FB&yid=A732AF04DDA03BB3&vid=EA389574707BDED3&iid=38B194292C032A66&sid=117BC32987199759&eid=AFB2C35009D5D191&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=22