摘要
本文提出一种具有体积分数可控的三维连续复合材料模型的构建方法,该构建方法是基于三重周期极小曲面(TPMS)结构,并运用空间分割策略能够精准地控制各个组成材料的三维空间分布及体积分数。与传统复合材料相对比,通过3D打印制造出来的具有各组分体积分数可控性的连续复合材料,能够提高连续复合材料的韧性、塑性、硬度等。
A construction method of three-dimensional continuous composite model with controllable volume fraction is proposed in this paper.The construction method is based on the triple periodic minimal surface(TPMS)structure and uses the spatial segmentation strategy to accurately control the three-dimensional spatial distribution and volume fraction of each component material.Compared with traditional composites,continuous composites with controllable volume fraction of each component manufactured by 3D printing can improve the toughness,plasticity and hardness of continuous composites.
作者
韩慧敏
陈亮
聂雅琪
HAN Huimin;CHEN Liang;NIE Yaqi(Hainan Vocational University of Science and Technology,Haikou,Hainan Province,571126 China)
出处
《科技创新导报》
2021年第26期53-56,共4页
Science and Technology Innovation Herald
基金
2018年海南省高等学校科学研究项目基金资助(项目编号:Hnky2018-101)
2019年海南省基础与应用基础研究计划(自然科学领域)高层次人才项目基金资助(项目编号:2019RC254)。
