Understanding the Reinforcement and Dissipation of Natural Rubber Compounds Filled with Hybrid Filler Composed of Carbon Black and Silica

被引：0

作者：

宋义虎 ^{[1
]}

Lingbin Zeng ^{[2
]}

Qiang Zheng ^{[1
]}

机构：

[1] Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Key Laboratory of Adsorption and Separation Materials & Technologies of Zhejiang Province,Zhejiang University

[2] Shanghai Aerospace System Engineering Institute

来源：

Chinese Journal of Polymer Science | 2017年 / 11期

关键词：

Filling; Reinforcement; Dissipation; Rubber compounds; Time-concentration superpositioning principle;

D O I：

暂无

中图分类号：

TQ332 [天然橡胶];

学科分类号：

082903 ;

摘要：

The performance of reinforced rubber compounds depends on the filler composition while the reinforcement and dissipation mechanisms still remain unclear. Herein linear and nonlinear dynamic rheological responses of carbon black/silica hybrid filler filling nature rubber compounds are investigated. The rheological contributions of dynamically retarded bulk phase and filler network are revealed to be crucial at high and low frequencies, respectively, and the bulk phase is shown to be of vital importance for the occurrence of nonlinear Payne effect at mediate frequencies. A framework for simultaneously solving reinforcement and dissipation varying with filler composition and content is suggested, providing a new perspective in understanding the filling effect for manufacturing high-performance rubber materials.

引用

页码：1436 / 1446

页数：11