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DC Field | Value | Language |
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dc.citation.endPage | 110 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 105 | - |
dc.citation.title | CEMENT AND CONCRETE RESEARCH | - |
dc.citation.volume | 42 | - |
dc.contributor.author | Moon, Juhyuk | - |
dc.contributor.author | Oh, Jae Eun | - |
dc.contributor.author | Balonis, Magdalena | - |
dc.contributor.author | Glasser, Fredrik P. | - |
dc.contributor.author | Clark, Simon M. | - |
dc.contributor.author | Monteiro, Paulo J. M. | - |
dc.date.accessioned | 2023-12-22T05:37:23Z | - |
dc.date.available | 2023-12-22T05:37:23Z | - |
dc.date.created | 2013-06-19 | - |
dc.date.issued | 2012-01 | - |
dc.description.abstract | Synchrotron X-ray diffraction data was collected from a sample of monocarboaluminate 3CaO center dot Al2O3 center dot CaCO3 center dot 11H(2)O from ambient pressure to 4.3 GPa. The refined crystal structure at ambient pressure is triclinic with parameters a=5.77(2) angstrom, b=8.47(5) angstrom, c=9.93(4) angstrom, alpha=64.6(2)degrees, beta=82.8(3)degrees, gamma=81.4(4)degrees, and space group of P1 or P (1) over bar. It showed some degree of perfectly reversible pressure-induced dehydration with a non-hygroscopic pressure-transmitting medium. However the dehydration effect does not critically affect a bulk modulus due to its strong framework. The isothermal bulk modulus of monocarboaluminate was found to be 53(5) GPa and 54(4)GPa with 3rd order and 2nd order Birch-Murnaghan Equation of state, respectively. That value is higher than for any other reported AFm or AFt phase. The pressure-volume behavior of the monocarboaluminate was compared with that of previous studied hemicarboaluminate. | - |
dc.identifier.bibliographicCitation | CEMENT AND CONCRETE RESEARCH, v.42, no.1, pp.105 - 110 | - |
dc.identifier.doi | 10.1016/j.cemconres.2011.08.004 | - |
dc.identifier.issn | 0008-8846 | - |
dc.identifier.scopusid | 2-s2.0-80855132747 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/9735 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=80855132747 | - |
dc.identifier.wosid | 000298071500012 | - |
dc.language | 영어 | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | High pressure study of low compressibility tetracalcium aluminum carbonate hydrates 3CaO center dot Al2O3 center dot CaCO3 center dot 11H(2)O | - |
dc.type | Article | - |
dc.relation.journalWebOfScienceCategory | Construction & Building Technology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Construction & Building Technology; Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Crystal structure | - |
dc.subject.keywordAuthor | X-ray diffraction | - |
dc.subject.keywordAuthor | Mechanical properties | - |
dc.subject.keywordAuthor | Monosulfates | - |
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