碳纳米复合材料力学性能测试技术的研究及展望  

Research and prospects of mechanical property testing techniques for carbon nanocomposites

作　　者：倪虹 白云 郭霞 戴强 张梅[1] 刘伟丽[2] Ni Hong;Bai Yun;Guo Xia;Dai Qiang;Zhang Mei;Liu Weili(Institute of Analysis and Testing,Beijing Academy of Science and Techniques(Beijing Center for Physical and Chemical Analysis),Beijing 100094,China;Beijing Academy of Science and Techniques,Beijing 100089,China)

机构地区：[1]北京市科学技术研究院分析测试研究所(北京市理化分析测试中心),北京100094 [2]北京市科学技术研究院,北京100089

出　　处：《分析仪器》2023年第6期1-9,共9页Analytical Instrumentation

基　　金：北科青年学者计划(B类)(YS202005);国家重点研发计划项目资助(2022YFE0207000)。

摘　　要：主要概述了碳纳米复合材料的力学性能测试技术应用现状并对其发展方向进行了展望。根据其材料的不同形态和使用性能,阐述常见的宏观力学性能测试技术,如拉伸试验、压缩试验、弯曲试验、疲劳试验和动态热机械分析等,并展望了碳纳米复合材料力学性能测试技术的未来发展方向,即开展纳米压痕测试,应用计算机模拟技术,以及引入力学联用分析技术,旨在为相关碳纳米复合材料力学性能测试技术的不断发展和创新提供参考和借鉴。According to the different shapes and performance of various materials,this paper expounds the common macroscopic mechanical property testing techniques,such as tensile test,compression test,bending test,fatigue test and dynamic thermal mechanical analysis.At the same time,the direction of mechanical property testing techniques of carbon nanocomposites is put forward,that is,widely developing mechanical property testing techniques at micro and nano scales,continuously improving computer simulation techniques,and deeply researching and developing in-situ testing methods as well as instruments for mechanical property at micro and nano scales.The purpose is to provide references and experiences for the continuous development and innovation of mechanical property testing techniques of carbon nanocomposites.

关 键 词：碳纳米复合材料 力学性能 测试技术 

分 类 号：TB332[一般工业技术—材料科学与工程]