a Original cataloging agency NEU GrandLibrary

a Language code of text/sound track or separate title eng

a Classification number WE103

b Item number .P49 2005

a Personal name Meriç, Gökçe,

h Medium Electronic Document

a Title Physicochemical evaluation of silica-glass fiber reinforced polymers for prosthodontic applications.

c Statement of responsibility, etc Meriç G, Dahl JE, Ruyter IE.

c Date of publication, distribution, etc 2005.

b Name of publisher, distributor, etc PubMed,

a Summary, etc This investigation was designed to formulate silica-glass fiber reinforced polymeric materials. Fused silica-glass fibers were chosen for the study. They were heat-treated at various temperatures (500 degrees C, 800 degrees C and 1100 degrees C), silanized, sized and incorporated in two modified resin mixtures (A and B). The flexural properties in dry and wet conditions were tested and statistically analyzed, and the content of residual methyl methacrylate (MMA) monomer, dimensional changes with temperature, water sorption and solubility were determined. Woven fibers [36.9% (wt/wt)], heat-treated at 500 degrees C, gave the highest strength values for the polymeric composites (an ultimate transverse strength of 200 Mpa and a flexural modulus of 10 GPa) compared with the fibers heat-treated at other temperatures. There was no statistically significant difference in the measured flexural properties between resins A and B regarding fiber treatment and water storage time. These fiber composites had a small quantity of residual MMA content [0.37 +/- 0.007% (wt/wt)] and very low water solubility, indicating good biocompatibility. It was suggested that silica-glass fibers could be used for reinforcement as a result of their anticipated good qualities in aqueous environments, such as the oral environment.

a Topical term or geographic name as entry element Near East University Article

a Topical term or geographic name as entry element Yakın Doğu Üniversitesi Makale

g Relationship information Jun 2005, 113(3):258-64.

t Title Eur J Oral Science