Friction Behavior of Silver Perrhenate in Oil as Lubricating Additive for Use at Elevated Temperatures Wang, Junhai ; Li, Ting ; Yan, Tingting ; Wei, Xiaoyi ; Qu, Xin ; Yuan, Shuai Abstract Publication: Materials Pub Date: July 2019 DOI: 10.3390/ma12132199 Bibcode: 2019Mate...12.2199W