March 1, 2015GT ExtrasThis issue, GT Extras brings you "Heat Treat and Induction Hardening of Industrial Gears," a treasure trove of heat treating related technical articles and a call for help in preparation for AGMA's 100th anniversary.
September 1, 2014GT ExtrasIn this issue we will cover Call for Papers, Latest Videos, and Upcoming Events.
August 1, 2014GT ExtrasSee the latest online video from Gleason, plus explore the THORS Academy Gears Knowledge Center and our Back to Basics archive.