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Sensitivities of rheological properties of magnetoactive foam for soft sensor technology

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dc.title Sensitivities of rheological properties of magnetoactive foam for soft sensor technology en
dc.contributor.author Norhaniza, Rizuan
dc.contributor.author Mazlan, Saiful Amri
dc.contributor.author Ubaidillah, Ubaidillah
dc.contributor.author Sedlačík, Michal
dc.contributor.author Aziz, Siti Aishah Abdul
dc.contributor.author Nazmi, Nurhazimah
dc.contributor.author Homma, Koji
dc.contributor.author Rambat, Shuib
dc.relation.ispartof Sensors
dc.identifier.issn 1424-8220 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2021
utb.relation.volume 21
utb.relation.issue 5
dc.citation.spage 1
dc.citation.epage 19
dc.type article
dc.language.iso en
dc.publisher MDPI AG
dc.identifier.doi 10.3390/s21051660
dc.relation.uri https://www.mdpi.com/1424-8220/21/5/1660
dc.subject magnetostriction en
dc.subject normal force en
dc.subject porous polymer en
dc.subject magnetic dipolar interaction en
dc.description.abstract Magnetoactive (MA) foam, with its tunable mechanical properties and magnetostriction, has the potential to be used for the development of soft sensor technology. However, researchers have found that its mechanical properties and magnetostriction are morphologically dependent, thereby limiting its capabilities for dexterous manipulation. Thus, in this work, MA foam was developed with additional capabilities for controlling its magnetostriction, normal force, storage modulus, shear stress and torque by manipulating the concentration of carbonyl iron particles (CIPs) and the magnetic field with regard to morphological changes. MA foams were prepared with three weight percentages of CIPs, namely, 35 wt.%, 55 wt.% and 75 wt.%, and three different modes, namely, zero shear, constant shear and various shears. The results showed that the MA foam with 75 wt.% of CIPs enhanced the normal force sensitivity and positive magnetostriction sensitivity by up to 97% and 85%, respectively. Moreover, the sensitivities of the storage modulus, torque and shear stress were 8.97 Pa/mT, 0.021 µN/mT, and 0.0096 Pa/mT, respectively. Meanwhile, the magnetic dipolar interaction between the CIPs was capable of changing the property of MA foam from a positive to a negative magnetostriction under various shear strains with a low loss of energy. Therefore, it is believed that this kind of highly sensitive MA foam can potentially be implemented in future soft sensor systems. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. en
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1010231
utb.identifier.obdid 43882475
utb.identifier.scopus 2-s2.0-85101679816
utb.identifier.wok 000628551500001
utb.source j-scopus
dc.date.accessioned 2021-03-12T14:35:05Z
dc.date.available 2021-03-12T14:35:05Z
dc.description.sponsorship Universiti Teknologi Malaysia through Collaborative Research Grant (CRG) [08G79]; Professional Development Research University (PDRU) [05E21]; Universitas Sebelas Maret, Hibah Non APBN 2021, LPPM-UNS; Ministry of Education, Youth and Sports of the Czech RepublicMinistry of Education, Youth & Sports - Czech Republic [RP/CPS/2020/006]
dc.rights Attribution 4.0 International
dc.rights.uri http://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Sedlačík, Michal
utb.fulltext.sponsorship This research was funded by Universiti Teknologi Malaysia through Collaborative Research Grant (CRG) (Vot. No. 08G79) and Professional Development Research University (PDRU) (Vot. No.05E21). This research was also funded by Universitas Sebelas Maret, Hibah Non APBN 2021, LPPM-UNS. The author M.S. gratefully acknowledge project DKRVO (RP/CPS/2020/006) supported by the Ministry of Education, Youth and Sports of the Czech Republic.
utb.wos.affiliation [Norhaniza, Rizuan; Mazlan, Saiful Amri; Aziz, Siti Aishah Abdul; Nazmi, Nurhazimah] Univ Teknol Malaysia, Malaysia Japan Int Inst Technol MJIIT, Engn Mat & Struct eMast iKohza, Jalan Sultan Yahya Petra, Kuala Lumpur 54100, Malaysia; [Mazlan, Saiful Amri; Homma, Koji; Rambat, Shuib] Tokyo City Univ, Int Ctr, Setagaya Ku, 1 Chrome-28-1 Tamazutmi, Tokyo 1580087, Japan; [Ubaidillah, Ubaidillah] Univ Sebelas Maret, Fac Engn, Jalan Ir Sutami 36A, Surakarta 57126, Central Java, Indonesia; [Sedlacik, Michal] Tomas Bata Univ Zlin, Univ Inst, Ctr Polymer Syst, Trida T Bati 5678, Zlin 76001, Czech Republic; [Rambat, Shuib] Univ Teknol Malaysia, Malaysia Japan Int Inst Technol MJIIT, Disaster Preparedness & Prevent Ctr DPPC, Jalan Sultan Yahya Petra, Kuala Lumpur 54100, Malaysia
utb.scopus.affiliation Engineering Materials and Structures (eMast) iKohza, Malaysia-Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, Kuala Lumpur, 54100, Malaysia; International Center, Tokyo City University, 1 Chrome-28-1 Tamazutmi, Setagaya, Tokyo, 1580087, Japan; Faculty of Engineering, Universitas Sebelas Maret, Jalan Ir. Sutami 36A, Kentingan, Surakarta, Central Java, 57126, Indonesia; Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, Trida T. Bati 5678, Zlín, 760 01, Czech Republic; Disaster Preparedness & Prevention Centre (DPPC), Malaysia-Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, Kuala Lumpur, 54100, Malaysia
utb.fulltext.projects 08G79
utb.fulltext.projects 05E21
utb.fulltext.projects APBN 2021
utb.fulltext.projects LPPM-UNS
utb.fulltext.projects RP/CPS/2020/006
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Attribution 4.0 International Except where otherwise noted, this item's license is described as Attribution 4.0 International