A worn CAT crank pulley is restored using a metal spray process that rebuilds damaged surfaces without full replacement. Can ...

Inovati, a Santa Barbara-based company, has successfully developed a low-pressure metal deposition technique that has won it an R&D 100 Award for 2002. Known as Kinetic Metalization, it is capable of ...

For those of us hackers who have gone down a machining rabbit hole, we all know how annoying it can be to over-machine a part. Thermal spraying, while sounding sci-fi, is a method where you can just ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...