Viscoelastic behaviour of macro-defect-free cement
dc.contributor.author | Chu, Tun -Jen | en_US |
dc.contributor.author | Robertson, Richard E. | en_US |
dc.date.accessioned | 2006-09-11T15:11:47Z | |
dc.date.available | 2006-09-11T15:11:47Z | |
dc.date.issued | 1994-01 | en_US |
dc.identifier.citation | Chu, Tun -Jen; Robertson, R. E.; (1994). "Viscoelastic behaviour of macro-defect-free cement." Journal of Materials Science 29(10): 2683-2690. <http://hdl.handle.net/2027.42/44727> | en_US |
dc.identifier.issn | 1573-4803 | en_US |
dc.identifier.issn | 0022-2461 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/44727 | |
dc.description.abstract | The viscoelastic behaviour of macro-defect-free (MDF) cement was studied by dynamic mechanical analysis. MDF specimens with various moisture contents in the range 1.70%–3.20% moisture, were measured at 1 Hz as a function of temperature from 34–96 °C and as a function of frequency from 0.05–5 Hz at 34°C. The viscoelasticity of MDF was found to be affected by moisture content through its plasticizing effect on the PVA binder. Time-moisture and temperature-moisture superposition of the shear moduli were found to be possible for MDF, and linear relationships between log time and linear moisture and between temperature and moisture were found. How the microstructure of MDF affects the viscoelastic response is also discussed through mechanical models. A comparison of the models with known experimental data suggests that the viscoelastic response arises from both direct connections between the inorganic particles and from connections through the polymer binder. Inorganic links are estimated to connect 45% of the inorganic phase. | en_US |
dc.format.extent | 773417 bytes | |
dc.format.extent | 3115 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Kluwer Academic Publishers; Chapman & Hall ; Springer Science+Business Media | en_US |
dc.subject.other | Polymer Sciences | en_US |
dc.subject.other | Mechanics | en_US |
dc.subject.other | Engineering | en_US |
dc.subject.other | Industrial Chemistry/Chemical Engineering | en_US |
dc.subject.other | Materials Processing, Characterization, and Design | en_US |
dc.title | Viscoelastic behaviour of macro-defect-free cement | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Materials Science and Engineering | en_US |
dc.subject.hlbsecondlevel | Engineering (General) | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Macromolecular Science and Engineering Center, and Department of Materials Science and Engineering, The University of Michigan, 48109, Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationum | Macromolecular Science and Engineering Center, and Department of Materials Science and Engineering, The University of Michigan, 48109, Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/44727/1/10853_2004_Article_BF00356818.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/BF00356818 | en_US |
dc.identifier.source | Journal of Materials Science | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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