Evidence map›Paper›PMID 33260840›Full record

ArticleInternational journal of molecular sciences2020

Thermal Aging Rheological Behavior of Magnetorheological Elastomers Based on Silicone Rubber.

Siti Aishah Abdul Aziz, Saiful Amri Mazlan, U Ubaidillah, Norzilawati Mohamad, Seung-Bok Choi, Mohamad Amirul Che Aziz, Mohd Aidy Faizal Johari, Koji Homma

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 4 countries.

Siti Aishah Abdul AzizEngineering Materials and Structures (eMast) iKohza, Malaysia-Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, Kuala Lumpur 54100, Malaysia.ORCID 0000-0002-4889-4512
Saiful Amri MazlanEngineering Materials and Structures (eMast) iKohza, Malaysia-Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, Kuala Lumpur 54100, Malaysia.
U UbaidillahDepartment of Mechanical Engineering, Faculty of Engineering, Universitas Sebelas Maret, Surakarta 57126, Indonesia.ORCID 0000-0002-7190-5849
Norzilawati MohamadFaculty of Engineering, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Malaysia.
Seung-Bok ChoiDepartment of Mechanical Engineering, Inha University, Incheon 22212, Korea.ORCID 0000-0001-6262-2815
Mohamad Amirul Che AzizEngineering Materials and Structures (eMast) iKohza, Malaysia-Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, Kuala Lumpur 54100, Malaysia.
Mohd Aidy Faizal JohariEngineering Materials and Structures (eMast) iKohza, Malaysia-Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia, Jalan Sultan Yahya Petra, Kuala Lumpur 54100, Malaysia.ORCID 0000-0003-1709-2215
Koji HommaInternational Center, Tokyo City University, 1 Chrome-28-1 Tamazutmi, Setagaya, Tokyo 158-0087, Japan.
University of Technology Malaysia · MYTokyo City University · JPInha University · KRSebelas Maret University · IDUniversiti of Malaysia Sabah · MY

Funding

Universitas Sebelas Maret Hibah Kolaborasi Internasional 2021Universiti Teknologi Malaysia Collaborative Research Grant (CRG) (Vot. No. 08G79)Universiti Teknologi Malaysia Professional Development Research University (PDRU) (Vot. No.05E21)
6 · The paper itself

Abstract

Engineering rubber composites have been widely used as main components in many fields including vehicle engineering and biomedical applications. However, when a rubber composite surface area is exposed to heat or sunlight and over a long-term accelerated exposure and lifecycle of test, the rubber becomes hard, thus influencing the mechanical and rheological behavior of the materials. Therefore, in this study, the deterioration of rheological characteristics particularly the phase shift angle (δ) of silicone rubber (SR) based magnetorheological elastomer (MRE) is investigated under the effect of thermal aging. SR-MRE with 60 wt% of CIPs is fabricated and subjected to a continuous temperature of 100 °C for 72 h. The characterization of SR-MRE before and after thermal aging related to hardness, micrograph, and rheological properties are characterized using low vacuum scanning electron microscopy (LV-SEM) and a rheometer, respectively. The results demonstrated that the morphological analysis has a rough surface and more voids occurred after the thermal aging. The hardness and the weight of the SR-MRE before and after thermal aging were slightly different. Nonetheless, the thermo-rheological results showed that the stress-strain behavior have changed the phase-shift angle (δ) of SR-MRE particularly at a high strain. Moreover, the complex mechanism of SR-MRE before and after thermal aging can be observed through the changes of the 'in-rubber structure' under rheological properties. Finally, the relationship between the phase-shift angle (δ) and the in-rubber structure due to thermal aging are discussed thoroughly which led to a better understanding of the thermo-rheological behavior of SR-MRE.

Indexed as

RheologyTemperatureElastic ModulusHardnessMagnetic FieldsMolecular WeightSilicone ElastomersSilicone Elastomersmagnetorheological elastomerPayne effectphase shift anglerheological propertiesthermal agingthermo-rheological

Identifiers

PMID33260840
PMCPMC7730277
OpenAlexW3108732156

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.