نتایج جستجو برای: glazing
تعداد نتایج: 826 فیلتر نتایج به سال:
Windows are the weakest elements due to their high heat transfer coefficient and responsible for 60% energy heat/gain loss. Healthcare buildings one of biggest consumers continuous occupation hours medical requirements, providing comfortable conditions people in need care staff; yet recently less attention was given healthcare unique operational requirements advanced equipment. Thus, main purpo...
Effect of glazing with an ultraviolet light-activated coating material on reduction of the leaching of methyl methacrylate and formaldehyde from denture acrylic resins was quantitatively evaluated. Disks prepared from auto-polymerized resins were painted with the material and radiated with ultraviolet light. The disks were immersed in artificial saliva and the concentrations of methyl methacryl...
A good designing of the building represents an important factor for the energy economics. The windows represent one of the important elements in the designing of a building envelope. The window’s thermal performances have also a strong influence on the thermal performance of the opaque area of the wall. This fact imposed knowing the way of real interaction, of co-operation and of mutual influen...
Background: This study sought to assess the effect of glazing and polishing surface treatments on the optical behavior of zirconia-reinforced lithium silicate ceramics thermocycled in different solutions. Methods:Computer-aided design/computer-aided manufacturing ceramics (VITA Suprinity) were cut into samples (n=104) measuring 1.5x14x10 mm according to t...
Purpose 1. to assess the ability of four brands translucent monolithic zirconia with different thicknesses mask discolored substrates; 2. influence glazing upon their color coordinates and masking properties.
The importance of turquoise color in ancient ideologies encouraged craftsmen to build objects in that color. Turquoise stones have been admired by Persians and Egyptians since antiquity, bearing a symbolic meaning due to their color. Examination of a number of ancient Egyptian turquoise faience works reveals a remarkable similarity between their methods of production with those of the Persian K...
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