Open AccessEffects of different sintering temperatures on thermal, physical, and morphological of SiO2-Na2O-CaO-P2O5 based glass-ceramic system from vitreous and ceramic wastes
Author(s) -
Nur Fadilah Baharuddin Pallan,
Хамирул Амин Матори,
Mansor Hashim,
Raba′ah Syahidah Azis,
Norhazlin Zainuddin,
Nor Faizah Baharuddin Pallan,
Fadzidah Mohd Idris,
Idza Riati Ibrahim,
Loy Chee Wah,
Siti Nor Ain Rusly,
Noorfauzana Adnin,
Mohammad Zulhasif Ahmad Khiri,
Zarifah Nadakkavil Alassan,
Noorizan Mohamed
Publication year - 2019
Publication title -
science of sintering/science of sintering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.309
H-Index - 25
eISSN - 1820-7413
pISSN - 0350-820X
DOI - 10.2298/sos1904377p
Subject(s) - sintering , materials science , ceramic , crystallization , soda lime , porosity , raw material , composite material , soda lime glass , lime , mineralogy , metallurgy , chemical engineering , chemistry , organic chemistry , engineering
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. The main peaks, Na3PO4 and Ca3Na6Si6O18 were assigned to high crystallization temperature (Tc) at 650-950?C. The density of samples increases at 550-750?C and decreases at 850-950?C due to the increase of sample thickness and higher specific volume at high sintering temperature. FESEM micrograph showed that existed porous increased at sintering temperature 850-950?C contributes effect to low densification of the sample.