Microstructure and characterizations of portland-carbon nanotubes pastes

Microstructure and characterizations of portland-carbon nanotubes pastes

This research studied microstructure and characterizations of Portland cement with carbon nanotubes (CNTs) which were used as an additive material at 0 %, 0.5 % and 1 % by weight of cement. The compressive and flexural strength tests of mixes were conducted using water/cement ratios (w/c) of 0.5. Sa...

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Main Authors: Nochaiya T., Tolkidtikul P., Singjai P., Chaipanich A.
Format: Conference or Workshop Item
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-62949184219&partnerID=40&md5=7d37dedaf51bb819afefbc3d772a2c59
http://cmuir.cmu.ac.th/handle/6653943832/5418
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Institution: Chiang Mai University
Language: English
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spelling th-cmuir.6653943832-54182014-08-30T02:56:30Z Microstructure and characterizations of portland-carbon nanotubes pastes Nochaiya T. Tolkidtikul P. Singjai P. Chaipanich A. This research studied microstructure and characterizations of Portland cement with carbon nanotubes (CNTs) which were used as an additive material at 0 %, 0.5 % and 1 % by weight of cement. The compressive and flexural strength tests of mixes were conducted using water/cement ratios (w/c) of 0.5. Samples of mixes were selected for SEM analysis and then ground for TGA analysis. The results show that the compressive strength and flexural strength at all aging time of Portland-CNTs cement composites was higher than that of control mix. Microstructure results show that CNTs was filled in pores between matrix phases to show denser phase and TGA graphs show similar phases to PC mix. © 2008 Trans Tech Publications, Switzerland. 2014-08-30T02:56:30Z 2014-08-30T02:56:30Z 2008 Conference Paper 9780878493562 10226680 75596 http://www.scopus.com/inward/record.url?eid=2-s2.0-62949184219&partnerID=40&md5=7d37dedaf51bb819afefbc3d772a2c59 http://cmuir.cmu.ac.th/handle/6653943832/5418 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description This research studied microstructure and characterizations of Portland cement with carbon nanotubes (CNTs) which were used as an additive material at 0 %, 0.5 % and 1 % by weight of cement. The compressive and flexural strength tests of mixes were conducted using water/cement ratios (w/c) of 0.5. Samples of mixes were selected for SEM analysis and then ground for TGA analysis. The results show that the compressive strength and flexural strength at all aging time of Portland-CNTs cement composites was higher than that of control mix. Microstructure results show that CNTs was filled in pores between matrix phases to show denser phase and TGA graphs show similar phases to PC mix. © 2008 Trans Tech Publications, Switzerland.
format Conference or Workshop Item
author Nochaiya T.
Tolkidtikul P.
Singjai P.
Chaipanich A.
spellingShingle Nochaiya T.
Tolkidtikul P.
Singjai P.
Chaipanich A.
Microstructure and characterizations of portland-carbon nanotubes pastes
author_facet Nochaiya T.
Tolkidtikul P.
Singjai P.
Chaipanich A.
author_sort Nochaiya T.
title Microstructure and characterizations of portland-carbon nanotubes pastes
title_short Microstructure and characterizations of portland-carbon nanotubes pastes
title_full Microstructure and characterizations of portland-carbon nanotubes pastes
title_fullStr Microstructure and characterizations of portland-carbon nanotubes pastes
title_full_unstemmed Microstructure and characterizations of portland-carbon nanotubes pastes
title_sort microstructure and characterizations of portland-carbon nanotubes pastes
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-62949184219&partnerID=40&md5=7d37dedaf51bb819afefbc3d772a2c59
http://cmuir.cmu.ac.th/handle/6653943832/5418
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