作者：Fitsum B. Tewelde;Tianfeng Zhou;Jia Zhou;Weijia Guo;Bin Zhao;Xiangyu Ge;Wenzhong Wang;Xiaoli Wang;Xibin Wang （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China;²Beijing Institute of Technology Chongqing Innovation Center, Building 9, No.9 Shuguang Road, Yubei District, Chongqing 401120, China）

出处：Tribology International 2023

关键词：LASER;MICRO;STEEL;WEAR;EFFICIENCY

摘要：This study investigated the effects of asymmetric surface texturing on directional friction under dry condition. Asymmetric micro-grooves were radiall ...

作者：Wen Sun;Qingqiang Wu;Xiaoli Wang;Junfeng Yao & Zhifeng Bao

出处：Advanced Data Mining and Applications 2023

关键词：knowledge graph embedding;Quaternion;link prediction

摘要：Recent knowledge graph embedding models have shown promising results on link prediction, by employing operations on quaternion space to capture correl ...