Design and fabrication of magnetorheological elastomer vibration isolator / Ubaidillah ... [et al.]
Universal vibration isolator uses thin layer magnetorheological elastomers (MREs). This article presents a development of cone-shaped MREs based vibration isolator featuring thick MREs. This work begins with a prototype design, magnetic circuit evaluation, prototype fabrication, and cyclic load prel...
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| Format: | Article |
| Language: | en |
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Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM)
2018
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| Online Access: | https://ir.uitm.edu.my/id/eprint/40968/1/40968.pdf https://ir.uitm.edu.my/id/eprint/40968/ |
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| _version_ | 1833066558434312192 |
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| author | Ubaidillah, Ubaidillah Hadi, Syamsul Harjana, Harjana Hairuddin, Khairunnisa Mazlan, Saiful Amri |
| author_facet | Ubaidillah, Ubaidillah Hadi, Syamsul Harjana, Harjana Hairuddin, Khairunnisa Mazlan, Saiful Amri |
| author_sort | Ubaidillah, Ubaidillah |
| building | Tun Abdul Razak Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Mara |
| content_source | UiTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Universal vibration isolator uses thin layer magnetorheological elastomers (MREs). This article presents a development of cone-shaped MREs based vibration isolator featuring thick MREs. This work begins with a prototype design, magnetic circuit evaluation, prototype fabrication, and cyclic load preliminary tests. In this article, finite element magnetic method (FEMM) was used to design the electromagnetic circuit. An innovative magnetic circuit design is proposed for MREs isolator with cone shape MREs materials. MREs and shaft are adopted as magnetic core together with steel housing. MREs are placed at the end of each shaft and attached to the housing to form an enclosed magnetic path in the isolator. FEMM results showed that this novel design can provide sufficient magnetic field to all MREs region. Finally, the influence of input current to the MREs isolator on magnetic field strength is investigated. It is found that the magnetic field in MREs isolator increase with the increase of the input current. |
| format | Article |
| id | my.uitm.ir-40968 |
| institution | Universiti Teknologi Mara |
| language | en |
| publishDate | 2018 |
| publisher | Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM) |
| record_format | eprints |
| spelling | my.uitm.ir-409682021-01-26T03:54:35Z https://ir.uitm.edu.my/id/eprint/40968/ Design and fabrication of magnetorheological elastomer vibration isolator / Ubaidillah ... [et al.] jmeche Ubaidillah, Ubaidillah Hadi, Syamsul Harjana, Harjana Hairuddin, Khairunnisa Mazlan, Saiful Amri TJ Mechanical engineering and machinery Rubber industry Universal vibration isolator uses thin layer magnetorheological elastomers (MREs). This article presents a development of cone-shaped MREs based vibration isolator featuring thick MREs. This work begins with a prototype design, magnetic circuit evaluation, prototype fabrication, and cyclic load preliminary tests. In this article, finite element magnetic method (FEMM) was used to design the electromagnetic circuit. An innovative magnetic circuit design is proposed for MREs isolator with cone shape MREs materials. MREs and shaft are adopted as magnetic core together with steel housing. MREs are placed at the end of each shaft and attached to the housing to form an enclosed magnetic path in the isolator. FEMM results showed that this novel design can provide sufficient magnetic field to all MREs region. Finally, the influence of input current to the MREs isolator on magnetic field strength is investigated. It is found that the magnetic field in MREs isolator increase with the increase of the input current. Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM) 2018 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/40968/1/40968.pdf Design and fabrication of magnetorheological elastomer vibration isolator / Ubaidillah ... [et al.]. (2018) Journal of Mechanical Engineering (JMechE) <https://ir.uitm.edu.my/view/publication/Journal_of_Mechanical_Engineering_=28JMechE=29/>, SI 5 (6). pp. 192-210. ISSN 18235514 |
| spellingShingle | TJ Mechanical engineering and machinery Rubber industry Ubaidillah, Ubaidillah Hadi, Syamsul Harjana, Harjana Hairuddin, Khairunnisa Mazlan, Saiful Amri Design and fabrication of magnetorheological elastomer vibration isolator / Ubaidillah ... [et al.] |
| title | Design and fabrication of magnetorheological elastomer vibration isolator / Ubaidillah ... [et al.] |
| title_full | Design and fabrication of magnetorheological elastomer vibration isolator / Ubaidillah ... [et al.] |
| title_fullStr | Design and fabrication of magnetorheological elastomer vibration isolator / Ubaidillah ... [et al.] |
| title_full_unstemmed | Design and fabrication of magnetorheological elastomer vibration isolator / Ubaidillah ... [et al.] |
| title_short | Design and fabrication of magnetorheological elastomer vibration isolator / Ubaidillah ... [et al.] |
| title_sort | design and fabrication of magnetorheological elastomer vibration isolator / ubaidillah ... [et al.] |
| topic | TJ Mechanical engineering and machinery Rubber industry |
| url | https://ir.uitm.edu.my/id/eprint/40968/1/40968.pdf https://ir.uitm.edu.my/id/eprint/40968/ |
| url_provider | http://ir.uitm.edu.my/ |