%0 Journal Article
%T Tribological Behavior of Nano-Cu Particles as Additive in N32 Lubricating Oil<br>纳米铜作为N32润滑油添加剂的摩擦学性能研究
%A He Qiang
%A Liu Hong-zhao
%A Ye Jun
%A <br>何强
%A 刘宏昭
%A 叶军
%J 摩擦学学报
%D 2010
%I 
%X Based on experiments, the structure of Cu nanoparticles was characterized by transmission electronmicroscopy (TEM) and X-ray powder diffraction (XRD). The friction and wear tests of steel-steel tribo-pair lubrticated by oil with and without nano-Cu particles were counducted on a four ball tribo-tester for optimized concentration of nano-Cu particles. Comparisons on vibration,noise and temperature rise of motorized spindle were also included.. The results showed that the optimized concentration of Cu nanoparticle for the best tribological performance was 0.5%. Vibration, noise and temperature rise of motorized spindle with 0.5% Cu nanoparticle N32 as additive in oil were lower than that lubricated by pure N32 oil.
%K Cu nanoparticle additive
%K oil additive
%K tribological property
%K motorized spindle<br>纳米铜颗粒
%K 润滑油添加剂
%K 摩擦学性能
%K 高速电主轴
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=2F467A5C6371C830162AAA01D7DAD07A&aid=EBF973F7AA221130B3D5E81177EB558C&yid=140ECF96957D60B2&vid=340AC2BF8E7AB4FD&iid=0B39A22176CE99FB&sid=769BD58726D66E7D&eid=EB552E4CFC85690B&journal_id=1004-0595&journal_name=摩擦学学报&referenced_num=1&reference_num=0