Editorial Feature

Gold in Engineering Applications

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Engineers have to specify gold in several high-tech applications. This article describes some of the applications of gold.

Gold as a Lubricant

The reason behind the above criteria is that engineers may, for example, require an excellent lubricating material. Gold has been utilized as a lubricant in several engineering applications depending on its resistance to cold welding.

Gold Brazing Alloys

In a different field, gold-based brazing alloys are utilized in industrial brazing. They ensure good mechanical properties of joints at very high temperatures, provide excellent corrosion resistance in adverse environments, and offer enhanced resistance to oxidation.

Gold in Architectural Glazing

Gold has also been utilized as a thin coating in building glazing to reflect heat radiation, which keeps buildings warmer in winter and cooler in summer.

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