Zobrazeno 1 - 10 of 21 pro vyhledávání: '"NOR KAMILAH SAAT"'
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Akademický článek
Effect of soda lime silica glass doping on ZnO varistor ceramics: dry milling method
Autor: Nur Quratul Aini Ismail, Nor Kamilah Saat, Mohd Hafiz Mohd Zaid
Publikováno v: Journal of Asian Ceramic Societies, Vol 8, Iss 3, Pp 909-914 (2020)
There is a lack of reports where dry milling methods have been used in the preparation of varistor based ceramics. Dry milling methods have been demonstrated to be able to produce fine and homogeneous sample powders. Soda lime silica (SLS) glass powd
Externí odkaz: https://doaj.org/article/0a1f2ef7485d44ad91606c05aefa92e7
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3
Enhancement of Non-Ohmic Properties of CoO DopeD ZnO Varistor Ceramics using Soda Lime Silica (SLS) Glass
Autor: Nur Quratul Aini Ismail, Nor Kamilah Saat, Mohd Hafiz Mohd Zaid
Publikováno v: Sains Malaysiana. 49:871-876
ZnO-SLS-CoO (ZSC) based varistor ceramics were prepared at a high sintering temperature of 1100 oC via the conventional solid-state method. The effect of SLS glass on the electrical properties was studied at the different concentration of SLS glass r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed4ac0dfaf45bd9ffa0aaf78ea2e5895
https://doi.org/10.17576/jsm-2020-4904-16
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5
Structural, Electromagnetic and Microwave Properties of Magnetite Extracted from Mill Scale Waste via Conventional Ball Milling and Mechanical Alloying Techniques
Autor: Ismayadi Ismail, Idza Riati Ibrahim, F.D. Muhammad, Muhammad Syazwan Mustaffa, Khamirul Amin Matori, Raba’ah Syahidah Azis, Nurhidayaty Mokhtar, Rodziah Nazlan, Nor Kamilah Saat, Zulkifly Abbas, Madiha Fathi Elmahaishi, Nor Hapishah Abdullah
Publikováno v: Materials, Vol 14, Iss 7075, p 7075 (2021)
Materials; Volume 14; Issue 22; Pages: 7075
Materials
This study presents the utilization of mill scale waste, which has attracted much attention due to its high content of magnetite (Fe3O4). This work focuses on the extraction of Fe3O4 from mill scale waste via magnetic separation, and ball milling was
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8673ce952c7cdb3d0a5b4a87597e262b
https://www.mdpi.com/1996-1944/14/22/7075
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6
Synergistic Effects of Pr6O11 and Co3O4 on Electrical and Microstructure Features of ZnO-BaTiO3 Varistor Ceramics
Autor: Maria Fazira Mohd Fekeri, Mohd Hafiz Mohd Zaid, Nor Kamilah Saat, Wan Rafizah Wan Abdullah, Mohd Sabri Mohd Ghazali, Syara Kassim, Wan Mohamad Ikhmal Wan Mohamad Kamaruzzaman, Nur Quratul Aini Ismail, Khamirul Amin Matori, Muhamad Syaizwadi Shaifudin
Publikováno v: Materials, Vol 14, Iss 702, p 702 (2021)
Materials
Volume 14
Issue 4
This paper investigated the effects of Pr6O11 and Co3O4 on the electrical properties of ZnO-BaTiO3 varistor ceramics. The Pr6O11 doping has a notable influence on the characteristics of the nonlinear coefficient, varistor voltage, and leakage current
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87b1bd8f996d12e9598d4c4320365b5c
https://www.mdpi.com/1996-1944/14/4/702
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7
Effect of heat treatment temperature to the crystal growth and optical performance of Mn3O4 doped α-Zn2SiO4 based glass-ceramics
Autor: Ali Gürol, Nor Kamilah Saat, Yap Wing Fen, Mohd Hafiz Mohd Zaid, Khamirul Amin Matori, Halimah Mohamed Kamari, Sidek Hj Ab Aziz, Erdem Şakar, Yazid Yaakob
Publikováno v: Results in Physics, Vol 15, Iss, Pp-(2019)
In this work, manganese (II, III) oxide, (Mn3O4) doped zinc soda lime silica glasses have been synthesized using a conventional melt-quenching process and followed by control heat treatment process. The crystal phase composition and optical propertie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75fdd8116546c6fcc9867f38e29f60a2
https://doi.org/10.1016/j.rinp.2019.102569
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8
FOCUSED BEAM BROFILING FROM A TERAHERTZ QUANTUM CASCADE LASER
Autor: Mohamed Salih, Alexander Giles Davies, Nor Kamilah Saat, Edmund H. Linfield, Paul Dean, Suraj P. Khanna
Publikováno v: Jurnal Teknologi. 78
A quick, simple and inexpensive method of profiling the focused beam from terahertz quantum cascade laser (THz QCL) is presented. Using knife edge technique beam width and astigmatism of the THZ QCL imaging system have successfully been obtained.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3cc415200f2ba8928aee2c8c4c913dcd
https://doi.org/10.11113/jt.v78.7459
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9
Knife edges technique for focused beam profiling of the photothermal imaging system
Autor: Nor Kamilah Saat, Azura Amran
Publikováno v: Journal of Physics: Conference Series. 1027:012001
In this paper, we demonstrate knife edge techniques for measuring the focused beam profile of the photothermal imaging system. This quick and simple method of profiling the focused beam from Helium-Neon (He-Ne) laser is presented and detected by the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9421e9305f802c9c80d9e7c431e3c28
https://doi.org/10.1088/1742-6596/1027/1/012001
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10
Switching circuit to improve the frequency modulation difference-intensity THz quantum cascade laser imaging
Autor: Suraj P. Khanna, Nor Kamilah Saat, M. Salih, Edmund H. Linfield, Paul Dean, A. G. Davies
Publikováno v: AIP Conference Proceedings.
We demonstrate new switching circuit for difference-intensity THz quantum cascade laser (QCL) imaging by amplitude modulation and lock in detection. The switching circuit is designed to improve the frequency modulation so that it can stably lock the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6497f200deb4d9ce45efe6fa284fb99a
https://doi.org/10.1063/1.4915165
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