Synthesis and characterization of wollastonite glass-ceramics from eggshell and waste glass by Mohd Noor, Ami Hazlin, Ab Aziz, Sidek, Abdul Rashid, Siti Syuhaida, Mohd Zaid, Mohd Hafiz, Alassan, Zaripah Naddakkavil, Matori, Khamirul Amin

“…Some waste products such as eggshells (ES) and soda lime silica (SLS) glass waste can be used as CaO and SiO2 resources to bring on new potentially CaSiO3, wollastonite glass ceramics (WGC) materials. Three samples labelled as S1, S2 and S3 with different compositions, each with of ES (15, 20, 25 weight%) and SLS glass (85, 80, 75 weight%) respectively, were prepared via solid state reaction method. …”
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Development of fluoride-containing glass–ceramics using eggshells waste as calcium source by Zhi, Wei Loh, Wei, Mun Cheong, Mohd Zaid, Mohd Hafiz, Kechik, Mohd Mustafa Awang, Yap, Wing Fen, Mayzan, Mohd Zul Hilmi, Yaakob, Yazid, Shahira Liza

“…This paper reports on developing low-cost fluoride-containing glass–ceramics derived from eggshells waste as a source of calcium via the conventional melt-quenching method. …”

The degradation phenomena of SLS glass doped ZnO based varistor ceramics by Ismail, Nur Quratul Aini, Sa'at, Nor Kamilah, Mohd Zaid, Mohd Hafiz, Isa, Nor Hasanah

“…In this study, we investigate the degradation process of ZnO1-x-CoO2.0-SLSx varistor ceramics where x= 0.5, 1.0, 1.5, and 2.0 mol % by using conventional solid state method at sintering temperature of 1100 °C for 2 hour. …”
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Physical, structural and optical properties of willemite- based glass-ceramic doped with manganese oxide by Mohd Zaid, Mohd Hafiz

Subjects: “…Glass-ceramics - Effect of heat on…”
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Effects of different sintering temperatures on thermal, physical, and morphological of SiO2-Na2O-CaO-P2O5 based glass-ceramic system from vitreous and ceramic wastes by Baharuddin Pallan, Nur Fadilah, Matori, Khamirul Amin, Hashim, Mansor, Azis, Raba'ah Syahidah, Zainuddin, Norhazlin, Baharuddin Pallan, Nor Faizah, Mohd Idris, Fadzidah, Ibrahim, Idza Riati, Loy, Chee Wah, Rusly, Siti Nor Ain, Adnin, Noorfauzana, Ahmad Khiri, Mohammad Zulhasif, Alassan, Zarifah Nadakkavil, Mohamed, Nurzilla, Mohd Zaid, Mohd Hafiz

“…This research involved comprehensive studies on thermal, physical, and morphological properties of SiO2-Na2O-CaO-P2O5 (SNCP) glass-ceramic at various sintering temperatures. The study in SNCP glass-ceramic using soda-lime-silica (SLS) wastes glass and clam shell (CS) wastes as the main raw of materials via conventional melt-quenching technique and solid state sintering are interesting and challenging by considering the research using waste materials to fabricate novel SNCP glass-ceramic. …”
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Structural and optical properties of Er3+-doped willemite glass-ceramics from waste materials by Effendy, Nuraidayani, Abdul Wahab, Zaidan, Mohamed Kamari, Halimah, Matori, Khamirul Amin, Ab Aziz, Sidek, Mohd Zaid, Mohd Hafiz

Subjects: “…Glass-ceramic; Willemite; Erbium oxide; Photoluminescence…”
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A study on optical properties of zinc silicate glass-ceramics as a host for green phosphor by Abdul Wahab, Siti Aisyah, Matori, Khamirul Amin, Mohd Zaid, Mohd Hafiz, Awang Kechik, Mohd Mustafa, Ab Aziz, Sidek, A. Talib, Rosnita, Khirel Azman, Aisyah Zakiah, Mohamed Khaidir, Rahayu Emilia, Ahmad Khiri, Mohammad Zulhasif, Effendy, Nuraidayani

“…For the very first time, a study on the crystallization growth of zinc silicate glass and glass-ceramics was done, in which white rice husk ash (WRHA) was used as the silicon source. …”
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Synthesis of bioactive glass-ceramics: Effect of the incubation duration on mechanical properties using PBS solution by Zhi Wei Loh, Zhi Wei Loh, Mohd Zaid, Mohd Hafiz, Awang Kechik, Mohd Mustafa, Yap Wing Fen, Yap Wing Fen, Wei Mun Cheong, Wei Mun Cheong, Mayzan, Mohd Zul Hilmi

“…Owing to its wear resistance and mechanical performance, glass-ceramics are often favoured in dental applications. …”
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Influence of co doping on structural and band gap energy properties of ZnO based varistor ceramic by Ting, Lee Mon, Ismail, Nur Quratul Aini, Sa’at, Nor Kamilah, Azis, Raba'ah Syahidah, Mohd Zaid, Mohd Hafiz

Effect of MnO2 doping on nonlinear coefficeint of Zn-Bi-Ti-O varistor ceramics by Mohd Ghazali, Mohd Sabri, Wan Abdullah, Wan Rafizah, Zakaria, Azmi, Rizwan, Zahid, Matori, Khamirul Amin, Mohd Zaid, Mohd Hafiz

“…The density of varistor ceramics was measured by the geometrical method. The current-voltage characteristics of the varistor ceramics were evaluated. …”
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Small angle neutron scattering study of a gehlenite-based ceramic fabricated from industrial waste by Chee, Wah Loy, Matori, Khamirul Amin, Zainuddin, Norhazlin, Whitten, Andrew E., Campo, Liliana de, Md Nasir, Nur Izzah, Baharuddin Pallan, Nur Fadilah, Mohd Zaid, Mohd Hafiz, Alassan, Zarifah, Schmid, Siegbert

“…Nepheline and α-alumina are minor phases in the gehlenite-based ceramic fabricated through sintering at 1200 °C. The microstructure of the gehlenite-based ceramic is investigated using field-emission scanning electron microscopy (FESEM) and SANS at the Australian Centre for Neutron Scattering. …”
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Effect of soda lime silica glass doping on ZnO varistor ceramics: dry milling method by Ismail, Nur Quratul Aini, Saat, Nor Kamilah, Mohd Zaid, Mohd Hafiz

“…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. …”
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Tuning the optical bandgap of multi-walled carbon nanotube-modified zinc silicate glass-ceramic composites by Chan, Kar Fei, Mohd Zaid, Mohd Hafiz, Liza, Shahira, Mamat, Md Shuhazlly, Matori, Khamirul Amin, Endot, Nor Azam, Tanemura, Masaki, Yaakob, Yazid

“…Novel glass-ceramic composites with optical bandgap tunability were synthesised. …”

Effect of Co3O4 doping on nonlinear coefficient in Zn-Bi-Ti-O varistor ceramics by Mohd Ghazali, Mohd Sabri, Zakaria, Azmi, Wan Abdullah, Wan Rafizah, Mohd Zaid, Mohd Hafiz, Matori, Khamirul Amin

“…The density of varistor ceramics was measured by the geometrical method. The current-voltage characteristics of the varistor ceramics were evaluated. …”
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Comprehensive study on elastic moduli prediction and correlation of glass and glass ceramic derived from waste rice husk by Chee, Sun Lee, Matori, Khamirul Amin, Ab Aziz, Sidek, Mohamed Kamari, Halimah, Ismail, Ismayadi, Mohd Zaid, Mohd Hafiz

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Effect of sintering temperature on the crystal growth, microstructure and mechanical strength of foam glass-ceramic from waste materials by Saparuddin, Dur Iffa, Noor Hisham, Noor Aizat, Ab Aziz, Sidek, Matori, Khamirul Amin, Honda, Sawao, Iwamoto, Yuji, Mohd Zaid, Mohd Hafiz

“…This study was conducted to synthesize foam glass-ceramic using SLS glass as a precursor; eggshell (ES) as a foaming agent and investigated the effect of sintering temperature on the crystal growth, microstructure and mechanical properties of the final product. …”
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Effect of sintering temperatures and foaming agent content to the physical and structural properties of wollastonite based foam glass-ceramics by Jaafar, Suhail Huzaifa, Mohd Zaid, Mohd Hafiz, Matori, Khamirul Amin, Mohd Ghazali, Mohd Sabri, Mohd Shofri, Muhammad Faris Syazwan, Noor Hisham, Noor Aizat, Saparudin, Dur Iffa

“…This study aims to fabricate low-cost foam glass-ceramic using soda-lime-silica (SLS) glass waste and clamshells (CS) as foaming agent in content between 1 and 12 wt.% by conventional powder processing method. …”
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Effects of sintering temperature variation on synthesis of glass-ceramic phosphor using rice husk ash as silica source by Abdul Wahab, Rabiatul Adawiyah, Mohd Zaid, Mohd Hafiz, Ab Aziz, Sidek, Matori, Khamirul Amin, Yap, Wing Fen, Yaakob, Yazid

“…The correlation between the densification, phase transformation, microstructure, and photoluminescence of Zn2SiO4 glass-ceramic phosphor is discussed in detail.…”
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Sustainable production of arecanut husk ash as potential silica replacement for synthesis of silicate-based glass-ceramics materials by Anuar, Muhammad Fahmi, Yap, Wing Fen, Azizan, Muhammad Zakwan, Rahmat, Fida’i, Mohd Zaid, Mohd Hafiz, Mohamed Khaidir, Rahayu Emilia, Sheh Omar, Nur Alia

“…Arecanut husk (AH) was selected as a material for silica replacement in the synthesis process of glass-ceramics zinc silicate and also the fact that it has no traditional use and often being dumped and results in environmental issues. …”

Effect of sintering time on microstructure and electrical properties of varistor ceramics ZnO-CoO-SLS glass by Ismail, Nur Quratul Aini, Sa’at, Nor Kamilah, Mohd Zaid, Mohd Hafiz

“…The influence of sintering time on the microstructure and electrical properties of ZnO-CoO-SLS (soda lime silica) glass varistor based ceramics has been investigated. With increased sintering time, the density of the sintered pellets increased from 5.060 to 5.644 g/cm3 resulting in an increase of the nonlinear coefficient and barrier height of the ZnO-CoOSLS glass varistor ceramics from 6.742 to 8.252 and 0.846 to 0.955 eV, respectively. …”