What is the interaction time between the laser beam and the material?

Induction coil is concentrated to the localized area where the necessary piece is hardened of the material. A high inductance coil is used to heat the surface ... Oct 1, 2007 ... Hard turning induces a thicker plastically deformed zone than grinding, while grinding temperatures penetrate deeper into the subsurface. 1. to harden (a ferrous alloy) so that the surface layer is harder than the interior 2. to make callous or insensible Aug 13, 2024 ... Higher shot velocities and greater shot mass density result in enhanced surface hardness relative to the initial hardness of the sample. These ... Greatly increased scratch-resistance thanks to surface hardening. TEGIMENT ... The term is now used to refer to all materials with a hardened surface. Nitriding. Gas nitriding is a surface hardening process, where nitrogen is added to the surface of steel parts using dissociated ammonia as the source. Gas ... Surface hardening techniques can be classified into two major categories: 1. Processes that change the surface chemical composition (case hardening or ... Carburizing is a case hardening process that adds carbon to the surface of various alloys, giving the material a hard, wear-resistant outer layer while ... EXPANITE® as well as SUPEREXPANITE® are patented processes for the surface hardening of stainless steel to achieve superior surface and material properties, ... Surface hardening of titanium discover ExpaniteHard-Ti, the innovative interstitial hardening process for titanium, boosting hardness by 5-7 times initial ...