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All Journal Proceeding of the Electrical Engineering Computer Science and Informatics
Tedi Kurniawan
FKM, UMP
Computer Science & IT Electrical & Electronics Engineering

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Vibration Control of Magnetorheological Elastomer Beam Sandwich Gigih Priyandoko; Tedi Kurniawan; Saffirna Mohd Soffie
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 5: EECSI 2018
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1799.976 KB) | DOI: 10.11591/eecsi.v5.1629

Abstract

A Magnetorheological Elastomer (MRE) is a smart material and that could change their properties by exposure to stimuli such as electric and magnetic fields, stress moisture and temperature. Objective of this research is to develop a MRE as vibration isolator of a beam sandwich under different currents to get different stiffness of the MRE. A MRE was fabricated by mixing silicon rubber, silicon oil and carbonyl iron particles together and then cured for 24 hours in a circular mold. Experimental result shows that that there were decreases in amplitude of the vibration in time and frequency domains when the current applied to the coil is increased.
Magnetorheological Elastomer Stiffness Control for Tunable Vibration Isolator Gigih Priyandoko; Tedi Kurniawan; Efistein Naga
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 5: EECSI 2018
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (527.288 KB) | DOI: 10.11591/eecsi.v5.1636

Abstract

Most of the vibration isolator has fixed stiffness such as passive vehicle mounting system. Objective of this research is to develop a Magneto-rheological Elastomer (MRE) as a vibration isolator when different currents are applied to get different stiffness of the MRE. A MRE was fabricated by mixing silicon rubber, silicon oil and carbonyl iron particles together and then cured for 24 hours in a circular mold. Experimental result shows that that there were decreases in amplitude of the vibration in time and frequency domains when the current applied to the coil is increased.
Co-Authors Efistein Naga Priyandoko Gigih Saffirna Mohd Soffie