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Characterization of high strength mortars with nano Titania at elevated temperatures.

This study focused on the chemical composition, microstructural changes and residual mechanical properties of high strength mortars with presence of 1%, 2% and 3% nano Titania at elevated temperatures. XRD, SEM and gas permeability tests were conducted to investigate the chemical composition and mic...

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Main Authors: Abang Ali, Abang Abdullah, Demirboga, Ramazan, Farzadnia, Nima, Anwar, Mohammed Parvez
Format: Article
Language:English
English
Published: 2013
Online Access:http://psasir.upm.edu.my/id/eprint/28473/1/Characterization%20of%20high%20strength%20mortars%20with%20nano%20Titania%20at%20elevated%20temperatures.pdf
http://psasir.upm.edu.my/id/eprint/28473/
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spelling my.upm.eprints.284732015-09-08T07:08:14Z http://psasir.upm.edu.my/id/eprint/28473/ Characterization of high strength mortars with nano Titania at elevated temperatures. Abang Ali, Abang Abdullah Demirboga, Ramazan Farzadnia, Nima Anwar, Mohammed Parvez This study focused on the chemical composition, microstructural changes and residual mechanical properties of high strength mortars with presence of 1%, 2% and 3% nano Titania at elevated temperatures. XRD, SEM and gas permeability tests were conducted to investigate the chemical composition and microstructural changes of mortars after being exposed to elevated temperatures up to 1000 °C. The residual compressive strength, energy absorption per unit volume and relative elastic modulus were also obtained. Addition of nano Titania increased residual compressive strength up to 14% and enhanced elastic modulus and energy absorption of mortars at temperatures up to 600 °C. 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/28473/1/Characterization%20of%20high%20strength%20mortars%20with%20nano%20Titania%20at%20elevated%20temperatures.pdf Abang Ali, Abang Abdullah and Demirboga, Ramazan and Farzadnia, Nima and Anwar, Mohammed Parvez (2013) Characterization of high strength mortars with nano Titania at elevated temperatures. Construction and Building Materials, 43. pp. 469-479. ISSN 0950-0618 10.1016/j.conbuildmat.2013.02.044 English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description This study focused on the chemical composition, microstructural changes and residual mechanical properties of high strength mortars with presence of 1%, 2% and 3% nano Titania at elevated temperatures. XRD, SEM and gas permeability tests were conducted to investigate the chemical composition and microstructural changes of mortars after being exposed to elevated temperatures up to 1000 °C. The residual compressive strength, energy absorption per unit volume and relative elastic modulus were also obtained. Addition of nano Titania increased residual compressive strength up to 14% and enhanced elastic modulus and energy absorption of mortars at temperatures up to 600 °C.
format Article
author Abang Ali, Abang Abdullah
Demirboga, Ramazan
Farzadnia, Nima
Anwar, Mohammed Parvez
spellingShingle Abang Ali, Abang Abdullah
Demirboga, Ramazan
Farzadnia, Nima
Anwar, Mohammed Parvez
Characterization of high strength mortars with nano Titania at elevated temperatures.
author_facet Abang Ali, Abang Abdullah
Demirboga, Ramazan
Farzadnia, Nima
Anwar, Mohammed Parvez
author_sort Abang Ali, Abang Abdullah
title Characterization of high strength mortars with nano Titania at elevated temperatures.
title_short Characterization of high strength mortars with nano Titania at elevated temperatures.
title_full Characterization of high strength mortars with nano Titania at elevated temperatures.
title_fullStr Characterization of high strength mortars with nano Titania at elevated temperatures.
title_full_unstemmed Characterization of high strength mortars with nano Titania at elevated temperatures.
title_sort characterization of high strength mortars with nano titania at elevated temperatures.
publishDate 2013
url http://psasir.upm.edu.my/id/eprint/28473/1/Characterization%20of%20high%20strength%20mortars%20with%20nano%20Titania%20at%20elevated%20temperatures.pdf
http://psasir.upm.edu.my/id/eprint/28473/
_version_ 1643829475978248192
score 13.211869

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