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Effect of surface roughness on the hydrophobicity of a denture-base acrylic resin and <i>Candida albicans</i> colonization
(2014)
Aim The aim of the present study was to evaluate the effect of surface roughness (roughness average [Ra] μm) on the hydrophobicity of a denture-base acrylic resin and the initial adherence and biofilm formation of Candida ...
Analysis of surface roughness of glass-ionomer cements and compomer
(Blackwell Publishing, 2003-07-01)
The purpose of this study was to evaluate the surface roughness of two glass-ionomer cements (Vitremer and Chelon-Fil), and one compomer (Dyract) when submitted to different finishing/polishing procedures at different ...
Surface roughness evaluation of three compomers after differents finishing and polishing procedures
(Int Amer Assoc Dental Researchi, 2001-04-01)
Influence of roughness on the tribological behavior of a steel- steel couple lubricated with thread compound
(Planta Piloto de Ingeniería Química, 2019-07-31)
The purpose of this study is to determinate the influence of surface roughness on the tribological behavior of a lubricated steel against steel tribosystem. Tests were carried out at high pressure and slow sliding speed, ...
Roughness and surface material effects on nucleate boiling heat transfer from cylindrical surfaces to refrigerants R-134a and R-123
(ELSEVIER SCIENCE INC, 2009)
This paper presents results of an experimental investigation carried out to determine the effects of the surface roughness of different materials on nucleate boiling heat transfer of refrigerants R-134a and R-123. Experiments ...
Surface changes in denture soft liners with and without sealer coating after mechanical brushing abrasion
(Blackwell PublishingPorto Alegre, 2011)
AIM: To evaluate the surface alterations of soft liners with or without sealer coating following abrasion with mechanical brushing. METHODS: Thirty specimens were made of a methacrylate- (Coe-Soft) and a siloxane-based ...
Surface changes in denture soft liners with and without sealer coating after mechanical brushing abrasion
(Blackwell PublishingPorto Alegre, 2011)
AIM: To evaluate the surface alterations of soft liners with or without sealer coating following abrasion with mechanical brushing. METHODS: Thirty specimens were made of a methacrylate- (Coe-Soft) and a siloxane-based ...
Effect of thermocycling on roughness of nanofill, microfill and microhybrid composites
(Informa Healthcare, 2015-04-01)
Objective. This study aimed to investigate the surface roughness of composite resins subjected to thermal cycles procedure. Materials and methods. Two microfill, four microhybrid and four nanofill composites were used. The ...
Weight loss and changes in surface roughness of denture base and reline materials after simulated toothbrushing in vitro
(Wiley-Blackwell, 2012-06-01)
Objective: To evaluate the weight loss and the surface roughness of acrylic resins after simulated brushing tests.Material and methods: Ten specimens of each material (Tokuyama Rebase II-TR, New Truliner-NT, Ufi Gel Hard-UH ...