The human body is a marvellous system, with completely integrated load-bearing and power transmission systems that are both self-replicating and adaptable to changes in environment, work rates and ...

There are several surface coating technologies available for tool steels. Some of them are discussed in this article. These surface coatings are used in applications such as drills, taps, reamers, ...

Apple has been granted ownership of an invention related to scratch-proof coatings on stainless steel devices, using a nitride layer to potentially make iPhones, iPads and Macs more durable. The U.S.