福州大学学报（自然科学版）2018，Vol.46Issue(3)：386-390,5.DOI:10.7631/issn.1000-2243.17038
炭黑颗粒填充橡胶复合材料界面脱粘数值分析
Numerical simulation on interface debonding of carbon black filled rubber composites
摘要
Abstract
Based on the bilinear cohesive force model, the interface debonding of carbon black filled rubber composites was simulated. Using interface elements based on cohesion force model to build interface phase, the effect of different carbon black particle shape, carbon black elastic modulus, carbon black volume fraction and maximum interfacial bond strength on interfacial debonding process was studied by numerical analysis. The simulation results show that the more smooth the surface of the particles, the smaller the elastic modulus, the larger the volume fraction of carbon black and the maxi-mum bond strength, the interface debonding phenomenon can be avoided prematurely.关键词
炭黑颗粒/橡胶材料/界面脱粘/内聚力模型Key words
carbon black particles/rubber material/interfacial debonding/cohesive force model分类
数理科学引用本文复制引用
付宾,杨晓翔..炭黑颗粒填充橡胶复合材料界面脱粘数值分析[J].福州大学学报（自然科学版）,2018,46(3):386-390,5.基金项目
国家自然科学基金资助项目(11372074) （11372074）
