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Alteration on the chemical durability of tellurite glass: effect of heat treatment

Modifying the glass features under controlled parameters is vital to achieving optimum final product for diverse applications. In this study, tellurite glass was prepared using melt quenching technique and heat treated at varying temperatures. The thermal stability, chemical durability, and surface...

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Main Authors: S. F. Yuhari, Asmahani Awang, Mohd Azrul Abdul Rajak, Jedol Dayou
Format: Article
Language:English
English
Published: Virtual Company of Physics SRL 2021
Subjects:
Q1-390 Science (General)
QD1-65 General Including alchemy
Online Access:https://eprints.ums.edu.my/id/eprint/31346/1/Alteration%20on%20the%20chemical%20durability%20of%20tellurite%20glass.pdf
https://eprints.ums.edu.my/id/eprint/31346/2/Alteration%20on%20the%20chemical%20durability%20of%20tellurite%20glass1.pdf
https://eprints.ums.edu.my/id/eprint/31346/
https://chalcogen.ro/171_YuhariSF.pdf
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spelling my.ums.eprints.313462021-11-30T03:17:58Z https://eprints.ums.edu.my/id/eprint/31346/ Alteration on the chemical durability of tellurite glass: effect of heat treatment S. F. Yuhari Asmahani Awang Mohd Azrul Abdul Rajak Jedol Dayou Q1-390 Science (General) QD1-65 General Including alchemy Modifying the glass features under controlled parameters is vital to achieving optimum final product for diverse applications. In this study, tellurite glass was prepared using melt quenching technique and heat treated at varying temperatures. The thermal stability, chemical durability, and surface morphology were investigated by implementing DTA and SEM-EDX. TZNE glass possesses ΔT of 115 °C. The weight loss of glass in distilled water and ammonium hydroxide solution became apparent for glass heat treated at higher temperature due to decrease in its structural stability. SEM micrographs manifested the emergence of acicular shape and globular shape particles deposited on the glass surface. Virtual Company of Physics SRL 2021 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/31346/1/Alteration%20on%20the%20chemical%20durability%20of%20tellurite%20glass.pdf text en https://eprints.ums.edu.my/id/eprint/31346/2/Alteration%20on%20the%20chemical%20durability%20of%20tellurite%20glass1.pdf S. F. Yuhari and Asmahani Awang and Mohd Azrul Abdul Rajak and Jedol Dayou (2021) Alteration on the chemical durability of tellurite glass: effect of heat treatment. Chalcogenide Letter, 18. 171 -181. ISSN 1584-8663 https://chalcogen.ro/171_YuhariSF.pdf
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
English
topic Q1-390 Science (General)
QD1-65 General Including alchemy
spellingShingle Q1-390 Science (General)
QD1-65 General Including alchemy
S. F. Yuhari
Asmahani Awang
Mohd Azrul Abdul Rajak
Jedol Dayou
Alteration on the chemical durability of tellurite glass: effect of heat treatment
description Modifying the glass features under controlled parameters is vital to achieving optimum final product for diverse applications. In this study, tellurite glass was prepared using melt quenching technique and heat treated at varying temperatures. The thermal stability, chemical durability, and surface morphology were investigated by implementing DTA and SEM-EDX. TZNE glass possesses ΔT of 115 °C. The weight loss of glass in distilled water and ammonium hydroxide solution became apparent for glass heat treated at higher temperature due to decrease in its structural stability. SEM micrographs manifested the emergence of acicular shape and globular shape particles deposited on the glass surface.
format Article
author S. F. Yuhari
Asmahani Awang
Mohd Azrul Abdul Rajak
Jedol Dayou
author_facet S. F. Yuhari
Asmahani Awang
Mohd Azrul Abdul Rajak
Jedol Dayou
author_sort S. F. Yuhari
title Alteration on the chemical durability of tellurite glass: effect of heat treatment
title_short Alteration on the chemical durability of tellurite glass: effect of heat treatment
title_full Alteration on the chemical durability of tellurite glass: effect of heat treatment
title_fullStr Alteration on the chemical durability of tellurite glass: effect of heat treatment
title_full_unstemmed Alteration on the chemical durability of tellurite glass: effect of heat treatment
title_sort alteration on the chemical durability of tellurite glass: effect of heat treatment
publisher Virtual Company of Physics SRL
publishDate 2021
url https://eprints.ums.edu.my/id/eprint/31346/1/Alteration%20on%20the%20chemical%20durability%20of%20tellurite%20glass.pdf
https://eprints.ums.edu.my/id/eprint/31346/2/Alteration%20on%20the%20chemical%20durability%20of%20tellurite%20glass1.pdf
https://eprints.ums.edu.my/id/eprint/31346/
https://chalcogen.ro/171_YuhariSF.pdf
_version_ 1760230883416080384
score 13.211869

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