Gaseous alloying with Laser Heating
- 1 January 1983
- journal article
- research article
- Published by Wiley in Materialwissenschaft und Werkstofftechnik
- Vol. 14 (8) , 253-257
- https://doi.org/10.1002/mawe.19830140803
Abstract
Laser heat treatment can be used to harden steel. By changing the surface composition the hardenability can be increased. The surface composition can be changed most simply by carrying out the Laser treatment in an appropriate atmosphere. This is demonstrated by variously treating two steels in argon, air, nitrogen, CO2 and acetylene.Keywords
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