Results 131 to 140 of about 4,653 (186)

Physical property investigation of contemporary glass ionomer and resin-modified glass ionomer restorative materials

Clinical Oral Investigations, 2018
The objective of this study was to investigate selected physical properties of nine contemporary and recently marketed glass ionomer cement (GIC) and four resin-modified glass ionomer cement (RMGI) dental restorative materials.Specimens (n = 12) were fabricated for fracture toughness and flexure strength using standardized, stainless steel molds ...
John Nicholson, Howard Roberts
exaly   +3 more sources

Depth of cure of resin-modified glass ionomers

Dental Materials, 1995
The cure of all resin-modified glass ionomer materials depends to some degree on light activation. However, the materials have chemical-cure mechanisms that could increase depth of cure. Thus, this study was conducted to evaluate the depth of cure of five resin-modified glass ionomer restorative materials.Five specimens of Fuji II LC (GC America ...
E J, Swift   +3 more
openaire   +2 more sources

Reinforcement of resin-modified glass-ionomer cement with glass fiber and graphene oxide

Journal of the Mechanical Behavior of Biomedical Materials, 2023
To evaluate the effect of adding glass fiber and graphene oxide to a resin-modified glass ionomer cement (RMGIC).Experimental RMGICs were prepared by adding separately and simultaneously glass fibers (5, 10, and 20 wt%) and graphene oxide (1, 3, and 5 wt%) to the powder of RMGIC with different ratios. The samples were examined under SEM and XRD.
UĞURLU, Muhittin, SARI, Fatmanur
openaire   +3 more sources

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