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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
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2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/28473/ http://psasir.upm.edu.my/id/eprint/28473/1/Characterization%20of%20high%20strength%20mortars%20with%20nano%20Titania%20at%20elevated%20temperatures.pdf |
| _version_ | 1848846126830059520 |
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| author | Abang Ali, Abang Abdullah Demirboga, Ramazan Farzadnia, Nima Anwar, Mohammed Parvez |
| author_facet | Abang Ali, Abang Abdullah Demirboga, Ramazan Farzadnia, Nima Anwar, Mohammed Parvez |
| author_sort | Abang Ali, Abang Abdullah |
| building | UPM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T08:57:46Z |
| format | Article |
| id | upm-28473 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T08:57:46Z |
| publishDate | 2013 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-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 |
| spellingShingle | Abang Ali, Abang Abdullah Demirboga, Ramazan Farzadnia, Nima Anwar, Mohammed Parvez Characterization of high strength mortars with nano Titania at elevated temperatures. |
| title | 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_short | Characterization of high strength mortars with nano Titania at elevated temperatures. |
| title_sort | characterization of high strength mortars with nano titania at elevated temperatures. |
| url | http://psasir.upm.edu.my/id/eprint/28473/ http://psasir.upm.edu.my/id/eprint/28473/ http://psasir.upm.edu.my/id/eprint/28473/1/Characterization%20of%20high%20strength%20mortars%20with%20nano%20Titania%20at%20elevated%20temperatures.pdf |