The field-dependent rheological properties of plate-like carbonyl iron particle-based magnetorheological elastomers

Norhiwani Hapipi; Siti Aishah Abdul Aziz; Saiful Amri Mazlan; Ubaidillah; Seung Bok Choi; Norzilawati Mohamad; Muntaz Hana Ahmad Khairi; Abdul Yasser Abd. Fatah

Results in Physics (Mar 2019)

The field-dependent rheological properties of plate-like carbonyl iron particle-based magnetorheological elastomers

Norhiwani Hapipi,
Siti Aishah Abdul Aziz,
Saiful Amri Mazlan,
Ubaidillah,
Seung Bok Choi,
Norzilawati Mohamad,
Muntaz Hana Ahmad Khairi,
Abdul Yasser Abd. Fatah

Affiliations

Norhiwani Hapipi: AVS Research Laboratory, Malaysia-Japan International Institute of Technology (MJIIT) Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, 54100 Kuala Lumpur, Malaysia
Siti Aishah Abdul Aziz: AVS Research Laboratory, Malaysia-Japan International Institute of Technology (MJIIT) Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, 54100 Kuala Lumpur, Malaysia
Saiful Amri Mazlan: AVS Research Laboratory, Malaysia-Japan International Institute of Technology (MJIIT) Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, 54100 Kuala Lumpur, Malaysia; Corresponding authors at: Mechanical Engineering Department, Faculty of Engineering, Universitas Sebelas Maret, Jl. Ir. Sutami 36A, Kentingan, Surakarta 57126, Central Java, Indonesia (Ubaidillah).
Ubaidillah: Mechanical Engineering Department, Faculty of Engineering, Universitas Sebelas Maret, Jl. Ir. Sutami 36A, Kentingan, Surakarta 57126, Central Java, Indonesia; National Center for Sustainable Transportation (NCSTT), Bandung, Indonesia; Corresponding authors at: Mechanical Engineering Department, Faculty of Engineering, Universitas Sebelas Maret, Jl. Ir. Sutami 36A, Kentingan, Surakarta 57126, Central Java, Indonesia (Ubaidillah).
Seung Bok Choi: Department of Mechanical Engineering, Inha University, 253, Yonghyun-dong, Namgu, Incheon 402-751, South Korea; Corresponding authors at: Mechanical Engineering Department, Faculty of Engineering, Universitas Sebelas Maret, Jl. Ir. Sutami 36A, Kentingan, Surakarta 57126, Central Java, Indonesia (Ubaidillah).
Norzilawati Mohamad: AVS Research Laboratory, Malaysia-Japan International Institute of Technology (MJIIT) Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, 54100 Kuala Lumpur, Malaysia
Muntaz Hana Ahmad Khairi: AVS Research Laboratory, Malaysia-Japan International Institute of Technology (MJIIT) Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, 54100 Kuala Lumpur, Malaysia
Abdul Yasser Abd. Fatah: Department of Engineering, Razak School of Engineering and Advanced Technology, Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, 54100 Kuala Lumpur Malaysia

Journal volume & issue: Vol. 12
pp. 2146 – 2154

Abstract

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This paper investigated the rheological properties of a novel magnetorheological elastomer (MRE) with plate-like carbonyl iron particles (CIPs) as magnetic particles. MRE samples with different shape of CIPs; plate-like (MRE-P) and spherical-like (MRE-S), were prepared. The current work further highlights the effects of varying curing magnetic field towards the rheological properties. X-ray diffraction and magnetic properties analysis were carried out to observe not only the surface morphology of the CIPs but also the cross-section of CIPs in the MRE samples. Rheological properties such as strain amplitude, frequency, and magnetic field sweep test were measured using a rotational rheometer. The MRE-P samples demonstrated higher storage modulus and the loss factor lower than MRE-S. Besides that, the MR effect of MRE-P samples is slightly lower than that of MRE-S correspond to 114% and 137%, respectively.

Published in Results in Physics

ISSN: 2211-3797 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Science: Physics
Website: http://www.journals.elsevier.com/results-in-physics/

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