Friction behaviors of rice husk silica-reinforced elastomer composites in contact with rough self-affine surfaces

This study presents rice husk silica-reinforced elastomer composites fabricated by wet compounding, exhibiting 10% higher dynamic friction coefficients than the reference composites made by conventional dry compounding. Depending on the fabrication method, the filler micro-dispersion was characteriz...

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Main Authors: Bumyong Yoon, Sungwon Kim, Andrej Lang, Christian Egelkamp, Jens Meier, Ulrich Giese, Baekhwan Kim, Jun Hong Kim, Jong Woo Bae, Gi Yong Um, Seong Hye Kim, Do Il Kim, Sun Jung Kim, Jonghwan Suhr
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:Polymer Testing
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0142941822002859
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author Bumyong Yoon
Sungwon Kim
Andrej Lang
Christian Egelkamp
Jens Meier
Ulrich Giese
Baekhwan Kim
Jun Hong Kim
Jong Woo Bae
Gi Yong Um
Seong Hye Kim
Do Il Kim
Sun Jung Kim
Jonghwan Suhr
author_facet Bumyong Yoon
Sungwon Kim
Andrej Lang
Christian Egelkamp
Jens Meier
Ulrich Giese
Baekhwan Kim
Jun Hong Kim
Jong Woo Bae
Gi Yong Um
Seong Hye Kim
Do Il Kim
Sun Jung Kim
Jonghwan Suhr
author_sort Bumyong Yoon
collection DOAJ
description This study presents rice husk silica-reinforced elastomer composites fabricated by wet compounding, exhibiting 10% higher dynamic friction coefficients than the reference composites made by conventional dry compounding. Depending on the fabrication method, the filler micro-dispersion was characterized to correlate the measured friction coefficients with the viscoelastic properties with respect to sliding velocity and substrate lubrication. The effect of viscoelastic properties of the elastomer composites on the adhesion and hysteresis friction coefficients was investigated based on the elastomer friction theory. It was found that the constructed friction master curves showed a reasonable correlation with the theory. This study demonstrates that the rice husk silica can be used as a reinforcing filler for sustainable tires. More importantly, the well-dispersed filler microstructures can ensure the higher friction coefficients of the elastomer composites on rough surfaces, improving the tire performances (e.g., wet traction, cornering, and acceleration) of the ever-growing electric vehicles and future mobility.
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spelling doaj.art-bb1f19f896ee4448a8ff9e5a4a1900a92022-12-22T02:24:11ZengElsevierPolymer Testing0142-94182022-12-01116107764Friction behaviors of rice husk silica-reinforced elastomer composites in contact with rough self-affine surfacesBumyong Yoon0Sungwon Kim1Andrej Lang2Christian Egelkamp3Jens Meier4Ulrich Giese5Baekhwan Kim6Jun Hong Kim7Jong Woo Bae8Gi Yong Um9Seong Hye Kim10Do Il Kim11Sun Jung Kim12Jonghwan Suhr13Department of Polymer Science and Engineering, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do, 16419, Republic of KoreaSchool of Mechanical Engineering, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do, 16419, Republic of KoreaDeutsches Institut für Kautschuktechnologie e. V., Eupener Straße 33, 30519, Hannover, GermanyDeutsches Institut für Kautschuktechnologie e. V., Eupener Straße 33, 30519, Hannover, GermanyDeutsches Institut für Kautschuktechnologie e. V., Eupener Straße 33, 30519, Hannover, GermanyDeutsches Institut für Kautschuktechnologie e. V., Eupener Straße 33, 30519, Hannover, Germany; Corresponding author. Deutsches Institut für Kautschuktechnologie e. V., Eupener Straße 33, 30519, Hannover, Germany.Department of Polymer Science and Engineering, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do, 16419, Republic of Korea; Nexen Tire Corporation, 177, Magokjungang-ro, Gangseo-gu, Seoul, 07594, Republic of KoreaNexen Tire Corporation, 177, Magokjungang-ro, Gangseo-gu, Seoul, 07594, Republic of KoreaKorea Institute of Footwear and Leather Technology, 152, Danggamseo-ro, Busanjin-gu, Busan, 47154, Republic of KoreaKorea Institute of Footwear and Leather Technology, 152, Danggamseo-ro, Busanjin-gu, Busan, 47154, Republic of KoreaKorea Institute of Footwear and Leather Technology, 152, Danggamseo-ro, Busanjin-gu, Busan, 47154, Republic of KoreaMirae Scientific Instruments Inc., 10, Cheomdanventure-ro 16beon-gil, Buk-gu, Gwangju, 61009, Republic of KoreaMirae Scientific Instruments Inc., 10, Cheomdanventure-ro 16beon-gil, Buk-gu, Gwangju, 61009, Republic of KoreaDepartment of Polymer Science and Engineering, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do, 16419, Republic of Korea; School of Mechanical Engineering, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do, 16419, Republic of Korea; Corresponding author. School of Mechanical Engineering, Sungkyunkwan University, 2066, Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do 16419, Republic of Korea.This study presents rice husk silica-reinforced elastomer composites fabricated by wet compounding, exhibiting 10% higher dynamic friction coefficients than the reference composites made by conventional dry compounding. Depending on the fabrication method, the filler micro-dispersion was characterized to correlate the measured friction coefficients with the viscoelastic properties with respect to sliding velocity and substrate lubrication. The effect of viscoelastic properties of the elastomer composites on the adhesion and hysteresis friction coefficients was investigated based on the elastomer friction theory. It was found that the constructed friction master curves showed a reasonable correlation with the theory. This study demonstrates that the rice husk silica can be used as a reinforcing filler for sustainable tires. More importantly, the well-dispersed filler microstructures can ensure the higher friction coefficients of the elastomer composites on rough surfaces, improving the tire performances (e.g., wet traction, cornering, and acceleration) of the ever-growing electric vehicles and future mobility.http://www.sciencedirect.com/science/article/pii/S0142941822002859BiocompositeElastomer frictionMaster curveRice husk silicaViscoelasticityWet compounding
spellingShingle Bumyong Yoon
Sungwon Kim
Andrej Lang
Christian Egelkamp
Jens Meier
Ulrich Giese
Baekhwan Kim
Jun Hong Kim
Jong Woo Bae
Gi Yong Um
Seong Hye Kim
Do Il Kim
Sun Jung Kim
Jonghwan Suhr
Friction behaviors of rice husk silica-reinforced elastomer composites in contact with rough self-affine surfaces
Polymer Testing
Biocomposite
Elastomer friction
Master curve
Rice husk silica
Viscoelasticity
Wet compounding
title Friction behaviors of rice husk silica-reinforced elastomer composites in contact with rough self-affine surfaces
title_full Friction behaviors of rice husk silica-reinforced elastomer composites in contact with rough self-affine surfaces
title_fullStr Friction behaviors of rice husk silica-reinforced elastomer composites in contact with rough self-affine surfaces
title_full_unstemmed Friction behaviors of rice husk silica-reinforced elastomer composites in contact with rough self-affine surfaces
title_short Friction behaviors of rice husk silica-reinforced elastomer composites in contact with rough self-affine surfaces
title_sort friction behaviors of rice husk silica reinforced elastomer composites in contact with rough self affine surfaces
topic Biocomposite
Elastomer friction
Master curve
Rice husk silica
Viscoelasticity
Wet compounding
url http://www.sciencedirect.com/science/article/pii/S0142941822002859
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