Pennsylvania State University

Comparative Corrosion Characteristics of Gear Steels 1

Comparative Corrosion Characteristics of Ground and Superfinished Gear Steels

Posted by David Smith on venerdì, Novembre 15th, 2013 in

The described effort was undertaken to assess the impact of the isotropic superfinishing (ISF®) process on the corrosion resistance of a variety of gear steels....

Repair of Helicopter Gears

Posted by Christina Michaud on martedì, Novembre 19th, 2013 in

In order to reduce costs by extending the operational life of the sun and input pinion gears of a helicopter transmission, scraped gears were subject to a superfinishing process....