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  2. Window (computing) - Wikipedia

    en.wikipedia.org/wiki/Window_(computing)

    Window border is a window decoration component provided by some window managers, that appears around the active window. Some window managers may also display a border around background windows . Typically window borders enable the window to be resized or moved by dragging the border.

  3. Insulated glazing - Wikipedia

    en.wikipedia.org/wiki/Insulated_glazing

    A window with insulating glass is commonly known as double glazing or a double-paned window, ... will improve the acoustic attenuation properties of the IGU.

  4. Window insulation - Wikipedia

    en.wikipedia.org/wiki/Window_insulation

    The proportion of glass fibre in the profiles is 25%. The material used for this insulating bar stands out for its low thermal conductivity value (0.30 W/m2K) and its good mechanical properties even at higher temperatures. A non-thermally-separated frame from an aluminum window has a thermal transmission coefficient of 6.8 W/m2K. If the system ...

  5. Window - Wikipedia

    en.wikipedia.org/wiki/Window

    A window is an opening in a wall, door, roof, or vehicle that allows the exchange of light and may also allow the passage of sound and sometimes air.Modern windows are usually glazed or covered in some other transparent or translucent material, a sash set in a frame [1] in the opening; the sash and frame are also referred to as a window. [2]

  6. List of physical properties of glass - Wikipedia

    en.wikipedia.org/wiki/List_of_physical...

    Unless stated otherwise, the properties of fused silica (quartz glass) and germania glass are derived from the SciGlass glass database by forming the arithmetic mean of all the experimental values from different authors (in general more than 10 independent sources for quartz glass and T g of germanium oxide glass). The list is not exhaustive.

  7. Glazing (window) - Wikipedia

    en.wikipedia.org/wiki/Glazing_(window)

    Double-paned windows are the norm in new residential installations, as they offer substantial energy savings in comparison to single-paned glass. Each individual glass pane has poor insulation properties, with an R-value (insulation), or measure of an object's resistance to heat conduction, of 0.9. However, when two panes are placed in series ...

  8. Window function - Wikipedia

    en.wikipedia.org/wiki/Window_function

    A popular window function, the Hann window. Most popular window functions are similar bell-shaped curves. In signal processing and statistics, a window function (also known as an apodization function or tapering function [1]) is a mathematical function that is zero-valued outside of some chosen interval. Typically, window functions are ...

  9. Glass - Wikipedia

    en.wikipedia.org/wiki/Glass

    Glass can be coloured by adding metal salts or painted and printed with vitreous enamels, leading to its use in stained glass windows and other glass art objects. The refractive, reflective and transmission properties of glass make glass suitable for manufacturing optical lenses, prisms, and optoelectronics materials.