الاستفادة من الرقش العربي في الطباعة بمسحوق الزجاج على المسطحات الزجاجية = The Benefit of Arabesque Art Throw Printing with Glass Powder on Glass Surfaces

Investigation the Milling Strategies Effects on Machining of Convex Surfaces made of Glass/Epoxy Composite

In this study the effects of machining parameters such as shearing speed, feed rate, tool diameter and machining depth on different milling strategies i.e. 3D offset, spiral, raster and radial to produce the convex surface made of epoxy/glass composites is investigated. The effects of mentioned strategies on output parameters such as surface roughness and milling removal rate is also studied. T...

The effect of powder/liquid ratio on microleakage of resin-modified glass-ionomer

Introduction: Resin modified glass-ionomer cement (RMGI) is prepared by  manual mixing of powder and liquid. Different mixing ratios influence on the RMGI properties. The aim was to compare the effect of different mixing ratios on the microleakage of RMGI. Materials &Methods: In this in vitro study, 60 Class V cavities (3×2×1.5 mm) with the gingival margin of 1 mm apical to ...

Comparison of effects of glass fibre and glass powder on guinea-pig lungs.

Botham, Susan K., and Holt, P. F. (1973). British Journal ofIndustrial Medicine, 30, 232-236. Comparison of effects of glass fibre and glass powder on guinea-pig lungs. Following 24 hours inhalation by guinea-pigs of powdered glass dust, the pulmonary effects over the succeeding month differed from those previously observed to follow inhalation of glass fibre in that (1) fewer erythrocytes esca...

Comparison of effects on macrophage cultures of glass fibre, glass powder, and chrysotile asbestos.

Inhibitory Effect of Waste Glass Powder on ASR Expansion Induced by Waste Glass Aggregate

Detailed research is carried out to ascertain the inhibitory effect of waste glass powder (WGP) on alkali-silica reaction (ASR) expansion induced by waste glass aggregate in this paper. The alkali reactivity of waste glass aggregate is examined by two methods in accordance with the China Test Code SL352-2006. The potential of WGP to control the ASR expansion is determined in terms of mean diame...