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The physical properties of lead borate (PbO-B203) glass / Mardhiah Abdullah ... [et al.]

Due to its special properties for optical material and excellent glass forming materials, borate glass with composition xPbO-(l00-x) BZ0 3 where x varying from 20 to 40 mol % are prepared by melt quenching techniques. The physical properties of glasses have been identified such as density, molar vol...

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Main Authors: Abdullah, Mardhiah, Wan Hussin, Wan Mohd Hanif, Kassim, Azman, Yahya, Norihan
Format: Conference or Workshop Item
Language:English
Published: 2015
Subjects:
X-rays
Diffraction
Online Access:https://ir.uitm.edu.my/id/eprint/68202/1/68202.PDF
https://ir.uitm.edu.my/id/eprint/68202/
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spelling my.uitm.ir.682022023-02-14T09:01:57Z https://ir.uitm.edu.my/id/eprint/68202/ The physical properties of lead borate (PbO-B203) glass / Mardhiah Abdullah ... [et al.] Abdullah, Mardhiah Wan Hussin, Wan Mohd Hanif Kassim, Azman Yahya, Norihan X-rays Diffraction Due to its special properties for optical material and excellent glass forming materials, borate glass with composition xPbO-(l00-x) BZ0 3 where x varying from 20 to 40 mol % are prepared by melt quenching techniques. The physical properties of glasses have been identified such as density, molar volume, X-ray diffraction (XRD), microhardness and FTIR spectroscopy measurement. The glass densities were found to be increased from 4.1848 gcm-3 to 5.2099 gcm-3. Besides, the increment in molar volume from 23.9757 cm3mor l to 25.1536 cm3morl PbO-B20 3 glasses with an increase in the PbO content has been observed and discussed. The X-ray diffraction pattern of PbO-B20 3 shows the broad humps which confirms amorphous nature in the glass networking since no peak has been observed in the diffraction pattern. The FTIR study shows that the incorporation of PbO as network modifier helps in converting B03 group to B04 units. This reveals that when PbO ions enter the glass structure it can alter the glass networking. Based on the microhardness study, it was found that the microhardness showed linear decrease from 386 kg/mm2 to 280 kg/mm2 with an increase in the PbO contents. The results will be discussed and presented in details. 2015 Conference or Workshop Item PeerReviewed text en https://ir.uitm.edu.my/id/eprint/68202/1/68202.PDF The physical properties of lead borate (PbO-B203) glass / Mardhiah Abdullah ... [et al.]. (2015) In: KONAKA Konferensi Akademik 2015 Pelestarian Warisan Melayu Pencetus Penambahan Ilmu, 4 November 2015, Al-Biruni , UiTM Cawangan Pahang.
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic X-rays
Diffraction
spellingShingle X-rays
Diffraction
Abdullah, Mardhiah
Wan Hussin, Wan Mohd Hanif
Kassim, Azman
Yahya, Norihan
The physical properties of lead borate (PbO-B203) glass / Mardhiah Abdullah ... [et al.]
description Due to its special properties for optical material and excellent glass forming materials, borate glass with composition xPbO-(l00-x) BZ0 3 where x varying from 20 to 40 mol % are prepared by melt quenching techniques. The physical properties of glasses have been identified such as density, molar volume, X-ray diffraction (XRD), microhardness and FTIR spectroscopy measurement. The glass densities were found to be increased from 4.1848 gcm-3 to 5.2099 gcm-3. Besides, the increment in molar volume from 23.9757 cm3mor l to 25.1536 cm3morl PbO-B20 3 glasses with an increase in the PbO content has been observed and discussed. The X-ray diffraction pattern of PbO-B20 3 shows the broad humps which confirms amorphous nature in the glass networking since no peak has been observed in the diffraction pattern. The FTIR study shows that the incorporation of PbO as network modifier helps in converting B03 group to B04 units. This reveals that when PbO ions enter the glass structure it can alter the glass networking. Based on the microhardness study, it was found that the microhardness showed linear decrease from 386 kg/mm2 to 280 kg/mm2 with an increase in the PbO contents. The results will be discussed and presented in details.
format Conference or Workshop Item
author Abdullah, Mardhiah
Wan Hussin, Wan Mohd Hanif
Kassim, Azman
Yahya, Norihan
author_facet Abdullah, Mardhiah
Wan Hussin, Wan Mohd Hanif
Kassim, Azman
Yahya, Norihan
author_sort Abdullah, Mardhiah
title The physical properties of lead borate (PbO-B203) glass / Mardhiah Abdullah ... [et al.]
title_short The physical properties of lead borate (PbO-B203) glass / Mardhiah Abdullah ... [et al.]
title_full The physical properties of lead borate (PbO-B203) glass / Mardhiah Abdullah ... [et al.]
title_fullStr The physical properties of lead borate (PbO-B203) glass / Mardhiah Abdullah ... [et al.]
title_full_unstemmed The physical properties of lead borate (PbO-B203) glass / Mardhiah Abdullah ... [et al.]
title_sort physical properties of lead borate (pbo-b203) glass / mardhiah abdullah ... [et al.]
publishDate 2015
url https://ir.uitm.edu.my/id/eprint/68202/1/68202.PDF
https://ir.uitm.edu.my/id/eprint/68202/
_version_ 1758581666043920384
score 13.244745

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