边界润滑条件下CoAl LDH纳米片对聚合物-金属配副摩擦膜结构的影响机制数据

主要面向聚合物摩擦学国际研究前沿，针对高端装备领域边界润滑运动机构的摩擦学设计难题，重点考察不同物化性质纳米颗粒对油边界润滑条件下聚合物材料摩擦学性能的影响规律，深入分析界面纳米粒子的摩擦化学反应以及润滑油边界层的衰变机制。基于中国科学院兰州化学物理研究所青岛研发中心聚合物纳米复合材料组实验室内摩擦磨损测试设备产生，主要记录了不同材料的摩擦系数、磨损量、磨损表面形貌及成分、材料机械性能等观测值。数据量为910MB。Focusing on the international research frontiers of polymer tribology, this dataset addresses the tribological design challenges of boundary lubrication motion mechanisms in high-end equipment fields. It focuses on the influence rules of nanoparticles with different physicochemical properties on the tribological performance of polymer materials under oil-based boundary lubrication conditions, and deeply analyzes the tribochemical reactions of interfacial nanoparticles and the degradation mechanism of the lubricant boundary layer. The dataset is generated from friction and wear testing equipment in the laboratory of the Polymer Nanocomposites Research Group, Qingdao R&D Center, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, and mainly records observed values including coefficient of friction (COF), wear volume, wear surface morphology and composition, and mechanical properties of various materials. The total data size is 910 MB.

搜集汇总

背景与挑战

背景概述

该数据集研究了边界润滑条件下CoAl LDH纳米片对聚合物-金属配副摩擦膜结构的影响机制，记录了摩擦系数、磨损量等实验数据，数据量为910MB，格式包括.xlsx、.doc等。数据来源于国家重点研发计划项目，由中国科学院兰州化学物理研究所创建。