Silicon silver, if you haven’t heard of it, is a metal alloy consisting of aluminum and silicon. It has a number of interesting properties, including an impressive heat deflection temperature, and is a popular ingredient in semiconductors. Some of the other cool things about this metal include its high thermal conductivity and its ability to prevent corrosion.
This metal isn’t as cheap as it used to be, but you can find a supplier if you’re willing to look. The metal’s best use is in high-tech applications, such as in aerospace, avionics, and medical technology. In the military, Silicon Silver is employed in aircraft components, especially those that require a low-temperature, corrosive environment. Other uses are in electrical contacts, and in semiconductors.
As with other metals, Silicon Silver is susceptible to oxidation, so it is important to protect the material from the elements. A number of techniques are employed to prevent this problem, but the most effective is to dop the alloy with nitrogen-doped carbon. Despite this, the metal is still prone to corrosion, so it is prudent to coat it with a thick coat of high-quality paint. Fortunately, there are many good companies to choose from, so you can easily choose the best option for your needs.