Synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite
Fabrication of hybrid composite of nickel oxide (NiO) combined with oil palm empty fruit bunch (OPEFB) reinforced with polycaprolactone (PCL) has been done by using thermal Haake blending machine, which ensured mixture homogeneity. All hybrid composites' characterizations were carried out using...
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| Format: | Article |
| Language: | English |
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Wiley
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/82356/ http://psasir.upm.edu.my/id/eprint/82356/1/Synthesis%2C%20thermal.pdf |
| _version_ | 1848859278059765760 |
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| author | Fahad, Ahmad Abbas, Zulkifly Shaari, Abdul Halim Aliyu, Umar Saad Obaiys, Suzan Jabbar |
| author_facet | Fahad, Ahmad Abbas, Zulkifly Shaari, Abdul Halim Aliyu, Umar Saad Obaiys, Suzan Jabbar |
| author_sort | Fahad, Ahmad |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Fabrication of hybrid composite of nickel oxide (NiO) combined with oil palm empty fruit bunch (OPEFB) reinforced with polycaprolactone (PCL) has been done by using thermal Haake blending machine, which ensured mixture homogeneity. All hybrid composites' characterizations were carried out using X-ray diffraction (XRD), Fourier transform infrared spectrometry, differential thermogravimetry, thermogravimetric analysis, and scanning electron microscopy. The results showed that the XRD profile patterns of the composites clearly changed as the filler loading amount was increased. Fourier transform infrared spectra illustrated a slight change in the frequencies and positions of the peaks after adding NiO, indicating that some interactions occurred between C=O and O–H or among the fiber, NiO, and PCL. The microwave electromagnetic properties, such as reflection loss (dB), relative complex permittivity (ε r = (Formula presented.) –j (Formula presented.)), and permeability ((Formula presented.) −j (Formula presented.)) were calculated at various microwave frequencies in the X-band (8–12 GHz) range. It was observed that the thermal stability, magnetic, and dielectric properties of NiO:OPEFB:PCL composites were modified significantly with NiO addition. This enables the new hybrid composites to be used as engineering materials in the microwave applications. |
| first_indexed | 2025-11-15T12:26:48Z |
| format | Article |
| id | upm-82356 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:26:48Z |
| publishDate | 2019 |
| publisher | Wiley |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-823562020-10-16T20:32:12Z http://psasir.upm.edu.my/id/eprint/82356/ Synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite Fahad, Ahmad Abbas, Zulkifly Shaari, Abdul Halim Aliyu, Umar Saad Obaiys, Suzan Jabbar Fabrication of hybrid composite of nickel oxide (NiO) combined with oil palm empty fruit bunch (OPEFB) reinforced with polycaprolactone (PCL) has been done by using thermal Haake blending machine, which ensured mixture homogeneity. All hybrid composites' characterizations were carried out using X-ray diffraction (XRD), Fourier transform infrared spectrometry, differential thermogravimetry, thermogravimetric analysis, and scanning electron microscopy. The results showed that the XRD profile patterns of the composites clearly changed as the filler loading amount was increased. Fourier transform infrared spectra illustrated a slight change in the frequencies and positions of the peaks after adding NiO, indicating that some interactions occurred between C=O and O–H or among the fiber, NiO, and PCL. The microwave electromagnetic properties, such as reflection loss (dB), relative complex permittivity (ε r = (Formula presented.) –j (Formula presented.)), and permeability ((Formula presented.) −j (Formula presented.)) were calculated at various microwave frequencies in the X-band (8–12 GHz) range. It was observed that the thermal stability, magnetic, and dielectric properties of NiO:OPEFB:PCL composites were modified significantly with NiO addition. This enables the new hybrid composites to be used as engineering materials in the microwave applications. Wiley 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/82356/1/Synthesis%2C%20thermal.pdf Fahad, Ahmad and Abbas, Zulkifly and Shaari, Abdul Halim and Aliyu, Umar Saad and Obaiys, Suzan Jabbar (2019) Synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite. Journal of Applied Polymer Science, 136 (7). art. no. 46998. ISSN 0021-8995; ESSN: 1097-4628 10.1002/APP.46998 |
| spellingShingle | Fahad, Ahmad Abbas, Zulkifly Shaari, Abdul Halim Aliyu, Umar Saad Obaiys, Suzan Jabbar Synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite |
| title | Synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite |
| title_full | Synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite |
| title_fullStr | Synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite |
| title_full_unstemmed | Synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite |
| title_short | Synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite |
| title_sort | synthesis, thermal, dielectric, and microwave reflection loss properties of nickel oxide filler with natural fiber‐reinforced polymer composite |
| url | http://psasir.upm.edu.my/id/eprint/82356/ http://psasir.upm.edu.my/id/eprint/82356/ http://psasir.upm.edu.my/id/eprint/82356/1/Synthesis%2C%20thermal.pdf |