Role of Neodymium on Some Acoustic and Physical Properties of Bi2O3 - B2O3- SrO Glasses

Role of Neodymium on Some Acoustic and Physical Properties of Bi2O3 - B2O3- SrO Glasses

SrO-Bi2O3- B2O3 glass systems with different content of neodymium oxide Nd2O3 were prepared by rapid-quenching technique. On Record FTIR deconvoluted spectra were in the range of 400–2000 cm-1. Some parameters such as; density and molar volume were acquired. Ultrasonic wave velocities (longitudinal...

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Main Authors: M.S. Gaafar, S.Y. Marzouk, I.S. Mahmoud, M. Ben Henda, M. Afifi, Ahmed M Abd El-Aziz, M. Alhabradi
Format: Article
Language:English
Published: Elsevier 2020-07-01
Series:Journal of Materials Research and Technology
Subjects:
Borate glasses
FTIR
Mechanical properties
Longitudinal Vibrations
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785420312539
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spelling doaj-ae07423aefe34270b983234615c8ad8f2020-11-25T02:45:45ZengElsevierJournal of Materials Research and Technology2238-78542020-07-019472527261Role of Neodymium on Some Acoustic and Physical Properties of Bi2O3 - B2O3- SrO GlassesM.S. Gaafar0S.Y. Marzouk1I.S. Mahmoud2M. Ben Henda3M. Afifi4Ahmed M Abd El-Aziz5M. Alhabradi6Department of Physics, College of Science in Zulfi, Majmaah University, Al-Majmaah, 11952, Saudi Arabia; Ultrasonic Laboratory, National Institute for Standards, Tersa Str., P. O. Box 136, El-Haram, El-Giza 12211, Egypt; Corresponding author.Basic and applied science, Faculty of engineering, Arab Academy of Science and Technology, Al-Horria, Heliopolis, Cairo, EgyptDepartment of Physics, College of Science in Zulfi, Majmaah University, Al-Majmaah, 11952, Saudi Arabia; Physics Department, Faculty of Science, Suez Canal University, Ismailia, EgyptDepartment of Physics, College of Science in Zulfi, Majmaah University, Al-Majmaah, 11952, Saudi ArabiaUltrasonic Laboratory, National Institute for Standards, Tersa Str., P. O. Box 136, El-Haram, El-Giza 12211, EgyptUltrasonic Laboratory, National Institute for Standards, Tersa Str., P. O. Box 136, El-Haram, El-Giza 12211, EgyptDepartment of Physics, College of Science in Zulfi, Majmaah University, Al-Majmaah, 11952, Saudi ArabiaSrO-Bi2O3- B2O3 glass systems with different content of neodymium oxide Nd2O3 were prepared by rapid-quenching technique. On Record FTIR deconvoluted spectra were in the range of 400–2000 cm-1. Some parameters such as; density and molar volume were acquired. Ultrasonic wave velocities (longitudinal and shear) and elastic moduli were acquired. The results were interpreted as due to the role of Nd2O3. Formation of BO4 causes an increase in the rigidity of glass, and consequently resulted an increase in the glass density. Increment of molar volume revealed that addition of Nd2O3 results in an extension of glass network. The presence of [BiO6] octahedral units builds up the bismuthate structure of investigated glasses. The Nd3+ ions caused the proportion of average bonds elongations to diminish from 48.18 % to reach the value of 45.59 % at 5.7 mol. % of Nd2O3.http://www.sciencedirect.com/science/article/pii/S2238785420312539Borate glassesFTIRMechanical propertiesLongitudinal Vibrations
collection DOAJ
language English
format Article
sources DOAJ
author M.S. Gaafar
S.Y. Marzouk
I.S. Mahmoud
M. Ben Henda
M. Afifi
Ahmed M Abd El-Aziz
M. Alhabradi
spellingShingle M.S. Gaafar
S.Y. Marzouk
I.S. Mahmoud
M. Ben Henda
M. Afifi
Ahmed M Abd El-Aziz
M. Alhabradi
Role of Neodymium on Some Acoustic and Physical Properties of Bi2O3 - B2O3- SrO Glasses
Journal of Materials Research and Technology
Borate glasses
FTIR
Mechanical properties
Longitudinal Vibrations
author_facet M.S. Gaafar
S.Y. Marzouk
I.S. Mahmoud
M. Ben Henda
M. Afifi
Ahmed M Abd El-Aziz
M. Alhabradi
author_sort M.S. Gaafar
title Role of Neodymium on Some Acoustic and Physical Properties of Bi2O3 - B2O3- SrO Glasses
title_short Role of Neodymium on Some Acoustic and Physical Properties of Bi2O3 - B2O3- SrO Glasses
title_full Role of Neodymium on Some Acoustic and Physical Properties of Bi2O3 - B2O3- SrO Glasses
title_fullStr Role of Neodymium on Some Acoustic and Physical Properties of Bi2O3 - B2O3- SrO Glasses
title_full_unstemmed Role of Neodymium on Some Acoustic and Physical Properties of Bi2O3 - B2O3- SrO Glasses
title_sort role of neodymium on some acoustic and physical properties of bi2o3 - b2o3- sro glasses
publisher Elsevier
series Journal of Materials Research and Technology
issn 2238-7854
publishDate 2020-07-01
description SrO-Bi2O3- B2O3 glass systems with different content of neodymium oxide Nd2O3 were prepared by rapid-quenching technique. On Record FTIR deconvoluted spectra were in the range of 400–2000 cm-1. Some parameters such as; density and molar volume were acquired. Ultrasonic wave velocities (longitudinal and shear) and elastic moduli were acquired. The results were interpreted as due to the role of Nd2O3. Formation of BO4 causes an increase in the rigidity of glass, and consequently resulted an increase in the glass density. Increment of molar volume revealed that addition of Nd2O3 results in an extension of glass network. The presence of [BiO6] octahedral units builds up the bismuthate structure of investigated glasses. The Nd3+ ions caused the proportion of average bonds elongations to diminish from 48.18 % to reach the value of 45.59 % at 5.7 mol. % of Nd2O3.
topic Borate glasses
FTIR
Mechanical properties
Longitudinal Vibrations
url http://www.sciencedirect.com/science/article/pii/S2238785420312539
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