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

Bumyong Yoon; Ji Yeon Kim; Uiseok Hong; Min Kyeong Oh; Munsung Kim; Sang Bae Han; Jae Do Nam; Jonghwan Suhr

doi:10.1016/j.compositesb.2020.107865

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

Bumyong Yoon
, Ji Yeon Kim
, Uiseok Hong
, Min Kyeong Oh
, Munsung Kim
, Sang Bae Han
, Jae Do Nam
, Jonghwan Suhr

Research output: Contribution to journal › Article › peer-review

85 Scopus citations

Abstract

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.

Original language	English
Article number	107865
Journal	Composites Part B: Engineering
Volume	187
DOIs	https://doi.org/10.1016/j.compositesb.2020.107865
State	Published - 15 Apr 2020

Keywords

Analytical modelling
Mechanical testing
Particle-reinforcement
Polymer-matrix composites (PMCs)

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10.1016/j.compositesb.2020.107865

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

abstract = "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.",

keywords = "Analytical modelling, Mechanical testing, Particle-reinforcement, Polymer-matrix composites (PMCs)",

author = "Bumyong Yoon and Kim, \{Ji Yeon\} and Uiseok Hong and Oh, \{Min Kyeong\} and Munsung Kim and Han, \{Sang Bae\} and Nam, \{Jae Do\} and Jonghwan Suhr",

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T1 - Dynamic viscoelasticity of silica-filled styrene-butadiene rubber/polybutadiene rubber (SBR/BR) elastomer composites

AU - Yoon, Bumyong

AU - Kim, Ji Yeon

AU - Hong, Uiseok

AU - Oh, Min Kyeong

AU - Kim, Munsung

AU - Han, Sang Bae

AU - Nam, Jae Do

AU - Suhr, Jonghwan

PY - 2020/4/15

Y1 - 2020/4/15

N2 - 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.

AB - 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.

KW - Analytical modelling

KW - Mechanical testing

KW - Particle-reinforcement

KW - Polymer-matrix composites (PMCs)

UR - https://www.scopus.com/pages/publications/85079282999

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DO - 10.1016/j.compositesb.2020.107865

M3 - Article

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SN - 1359-8368

VL - 187

JO - Composites Part B: Engineering

JF - Composites Part B: Engineering

M1 - 107865

ER -

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

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Keywords

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