碳纤维增强复合材料室温力学性能测试与分析  

Testing and Analysis of Room Temperature Mechanical Properties of Carbon Fibre Reinforced Composites

作　　者：王冠金 WANG Guanjin(Harbin Institute of Technology,Harbin 150000,China)

机构地区：[1]哈尔滨工业大学,黑龙江哈尔滨150000

出　　处：《机械工程与自动化》2025年第2期132-134,共3页Mechanical Engineering & Automation

摘　　要：通过室温弯曲试验,对C_(f)/ZrB_(2)-SiC碳纤维增强复合材料的力学性能进行测试及分析。首先使用建模软件Creo建立试验夹具和试样的三维模型,利用有限元分析软件Hypermesh对试样进行受力合理性验证。随后进行室温四点弯曲试验,并最终结合试样断面形貌观测分析了其弯曲强度、弯曲弹性模量等力学性能指标。The mechanical properties of C_(f)/ZrB_(2)-SiC carbon fibre reinforced composites were tested and analysed by room temperature bending test.Firstly,the three-dimensional model of the test fixture and specimen was established by three-dimensional modelling software Creo,and the force reasonableness of the specimen was verified by applying finite element analysis software Hypermesh.Then the specimens were subjected to room temperature four-point bending test.Finally,the mechanical properties such as flexural strength and flexural elastic modulus were analysed by combining with the observation of specimen cross-section morphology.

关 键 词：碳纤维增强复合材料 有限元分析 弯曲试验 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]