| pubmed-article:15449438 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:15449438 | lifeskim:mentions | umls-concept:C0205199 | lld:lifeskim |
| pubmed-article:15449438 | lifeskim:mentions | umls-concept:C0032521 | lld:lifeskim |
| pubmed-article:15449438 | lifeskim:mentions | umls-concept:C0871161 | lld:lifeskim |
| pubmed-article:15449438 | lifeskim:mentions | umls-concept:C0137909 | lld:lifeskim |
| pubmed-article:15449438 | pubmed:issue | 5 | lld:pubmed |
| pubmed-article:15449438 | pubmed:dateCreated | 2004-9-28 | lld:pubmed |
| pubmed-article:15449438 | pubmed:abstractText | The aim of this study was to determine the effect of glass-fibre composite reinforcement on the flexural strength and flexural modulus poly-methyl methacrylate (PMMA). Prefabricated electrical glass-fibre polysulphone composite rods (GF/PSu), 3mm in diameter, were incorporated in cylindrical, heat polymerizing PMMA specimens with diameters of 4, 5 and 6mm respectively (n = 10). These specimens were compared with PMMA control groups of similar dimension. A three point loading test was performed in air after storage of specimens in water at 37 degrees C for 8 weeks. The following variables were measured : Flexural Strength (FS) and Flexural Modulus (FM). The data were analyzed using one way analysis of variance (ANOVA). After testing, the fracture zone was evaluated using a scanning electron microscope (SEM). The glass-fibre reinforcement used in this study significantly enhanced both the FM and FS values of PMMA. This enhancement was, however, progressively reduced in relation to an increase in cross-sectional dimension of the specimens. SEM evaluation revealed delamination and fracture of the glass-fibres in the polymer matrix. | lld:pubmed |
| pubmed-article:15449438 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15449438 | pubmed:language | eng | lld:pubmed |
| pubmed-article:15449438 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15449438 | pubmed:citationSubset | D | lld:pubmed |
| pubmed-article:15449438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15449438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15449438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15449438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15449438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15449438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15449438 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:15449438 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:15449438 | pubmed:month | Jun | lld:pubmed |
| pubmed-article:15449438 | pubmed:issn | 1029-4864 | lld:pubmed |
| pubmed-article:15449438 | pubmed:author | pubmed-author:LevinJJ | lld:pubmed |
| pubmed-article:15449438 | pubmed:author | pubmed-author:de WetF AFA | lld:pubmed |
| pubmed-article:15449438 | pubmed:author | pubmed-author:KempP LPL | lld:pubmed |
| pubmed-article:15449438 | pubmed:author | pubmed-author:BothaS JSJ | lld:pubmed |
| pubmed-article:15449438 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:15449438 | pubmed:volume | 59 | lld:pubmed |
| pubmed-article:15449438 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:15449438 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:15449438 | pubmed:pagination | 190-2, 194, 196 | lld:pubmed |
| pubmed-article:15449438 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:15449438 | pubmed:meshHeading | pubmed-meshheading:15449438... | lld:pubmed |
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| pubmed-article:15449438 | pubmed:meshHeading | pubmed-meshheading:15449438... | lld:pubmed |
| pubmed-article:15449438 | pubmed:year | 2004 | lld:pubmed |
| pubmed-article:15449438 | pubmed:articleTitle | Flexural properties of denture-base polymer reinforced with glass-fibre polysulphone composite. | lld:pubmed |
| pubmed-article:15449438 | pubmed:affiliation | Department of Prosthetic Dentistry, School of Dentistry, Faculty of Health Sciences, University of Pretoria. ujooste@medic.up.ac.za | lld:pubmed |
| pubmed-article:15449438 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:15449438 | pubmed:publicationType | Comparative Study | lld:pubmed |
