Laser hardening is a non-contact surface treatment in which a controlled laser beam rapidly heats the steel surface above the austenitisation temperature, followed by self-quenching to form a ...

Gear manufacturers are frequently asked, “Is this gear strong enough for my application?” Without qualifiers, this question is ambiguous at best. The world record for deadlift is 536 kilograms (1,181 ...

The maintenance properties of machine parts rely on a system of surface quality parameters, including geometrical, mechanical properties, and surface structure. This study examines how corrosion ...

Immersion Quenching: A cost-effective and quick heat treatment using a conventional furnace and oil bath. Vacuum Quenching: A precise, distortion-resistant heat treatment using a vacuum furnace, ideal ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...