Articles By Dr. Valery Rudnev, FASM


Contour Hardening Bevel, Hypoid, and Pinion Gears

TSH technology is an advanced induction hardening process that was specifically developed to reduce overall cost and to replace thermo-chemical heat treating processes.

Induction Gear Hardening

Part 1: The practice and science of modern induction heat-treating has advanced in many areas over the last decade, including computer modeling, power supplies, failure analysis, quality assurance, and more.

Induction Gear Hardening: Part 2

The second in a two-part series, this installment addresses induction gear hardening by encircling the whole gear or sprocket with an induction coil, also known as ‘spin hardening.’