Dynamic viscoelasticity of silica-filled styrene-butadiene rubber/polybutadiene rubber (SBR/BR) elastomer composites

被引：65

作者：

Yoon, Bumyong ^{[1
]}

Kim, Ji Yeon ^{[2
]}

Hong, Uiseok ^{[2
]}

Oh, Min Kyeong ^{[2
]}

Kim, Munsung ^{[3
]}

Han, Sang Bae ^{[3
]}

Nam, Jae-Do ^{[1
]}

Suhr, Jonghwan ^{[1
,4
]}

机构：

[1] Sungkyunkwan Univ, Dept Polymer Sci & Engn, 2066 Seobu Ro, Suwon 16419, Gyeonggi Do, South Korea

[2] Hyundai Motor Co, Elastomer & Tribo Mat Dev Team, Hyundai & Kia Corp Res & Dev Div, 150 Hyundaiyeonguso Ro, Hwaseong Si 18280, Gyeonggi Do, South Korea

[3] Dassault Syst Korea Corp, 517 Yeongdong Daero, Seoul 06164, South Korea

[4] Sungkyunkwan Univ, Sch Mech Engn, 2066 Seobu Ro, Suwon 16419, Gyeonggi Do, South Korea

来源：

COMPOSITES PART B-ENGINEERING | 2020年 / 187卷

基金：

新加坡国家研究基金会;

关键词：

Particle-reinforcement; Polymer-matrix composites (PMCs); Analytical modelling; Mechanical testing; TIME-TEMPERATURE SUPERPOSITION; MECHANICAL PROPERTIES; VIBRATION ANALYSIS; GLASS-TRANSITION; REINFORCEMENT; NANOCOMPOSITES; FLOCCULATION; INTERFACES; PARTICLES; BREAKDOWN;

D O I：

10.1016/j.compositesb.2020.107865

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this study, the viscoelastic master curve allowed us to explore the effect of silica filler network and bound rubber along with the strain- and temperature-dependent viscoelastic properties. It was experimentally found along with analytical modelling that the bound rubbers improve the damping properties of the elastomer composites in the low frequency range (57%) while reducing damping properties (45%) in the high frequency range. This result indicates that the damping properties can be designed by controlling the bound rubber content in the elastomer composites, which is becoming substantially important for many structural parts such as bush or tire for electric vehicles.

引用

页数：6

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