Dynamic Mechanical Property of Kaolinite/Styrene-Butadiene Rubber Composites
Journal Title: Mechanics, Materials Science & Engineering Journal - Year 2017, Vol 8, Issue 1
Abstract
The dynamic properties of kaolinite/styrene-butadiene rubber (SBR) composites filled by kaolinite were investigated to evaluate their real-world engineering applications. The results of field emission scanning electron microscopy (SEM), and transmission electron microscopy (TEM) revealed that the rubber chains were confined within the interparticle space of kaolinites, and that the nanoscale kaolinites exhibited a fine and physical dispersion in the SBR matrix. The dyanmic properties of kaolinite/SBR composites were investigated by performing dynamic mechanical analysis (DMA) and rubber processing analysis (RPA). Both the decrease in kaolinite particle size and the increase in kaolinite content can greatly improve the storage modulus and reinforcing effect of kaolinite/SBR composites. A small particle size and a low filled content of kaolinite filler is favorable for the dynamic properties of kaolinite/SBR composites for tire products. The filler networking phenomenon attributed to the agglomeration-de-agglomeration of filler particles intensified as the kaolinite particle size was reduced and the kaolinite content was increased, which resulted from the increase in the unit volume fraction of kaolinite in the rubber matrix and the stronger interaction of kaolinite particles in the composite matrix.
Authors and Affiliations
Yinmin Zhang, Hongli Song, Qinfu Liu, Shilong Zhang, Yude Zhang
Keywords
Related Articles
- EP ID EP174852
- DOI http://seo4u.link/10.2412/mmse.61.54.732
- Views 72
- Downloads 0
Efficient Transient Modes of Synchronous Drive for Mining and Smelting Mechanisms
Development of starting system for synchronous motors of high-power mechanisms in mining and smelting industry, which enables proper starting characteristics and reasonable compensation of impact loads by means of synchr...
Identities of Vector Algebra as Associative Properties of Multiplicative Compositions of Quaternion Matrices
This paper is dedicated to the further development of matrix calculation in the sphere of quaternionic matrices. Mathematical description of transfer (displacement) and turn (rotation) in space are fundamental for the me...
Dynamic Mechanical Property of Kaolinite/Styrene-Butadiene Rubber Composites
The dynamic properties of kaolinite/styrene-butadiene rubber (SBR) composites filled by kaolinite were investigated to evaluate their real-world engineering applications. The results of field emission scanning electron m...
Study of Planar Mechanisms Kinetostatics Using the Theory of Complex Numbers with MathCAD PTC
The paper describes the convenient method to study the kinematics of planar mechanisms. Very convenient to study the kinematics of planar mechanisms with the help of complex numbers. The current article proposed the kine...
Comparative Evaluation Of Binary And Conventional Static VAR Compensators
This paper presents a comparative study between conventional and binary static VAR compensator SVCs. These SVCs are designed for a 27.5-kV railway system. This paper provides the ratings, constructions, principles of ope...