Open AccessExperimental Analysis of Heat Affected Zone by Laser Beam Machining
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.f8249.088619
Subject(s) - machining , drill , laser , laser beams , mechanical engineering , beam (structure) , optics , computer science , materials science , engineering , physics
LASERstandsforLightAmplificationbyStimulatedEmissionof Radiation. Laser-beam machining is a modern, subtractive, thermal material-removal process that utilizes a high-energy, coherent, high intensity beamoflight beamtomelxt and vaporize particles on the surface ofmetallic and non-metallicworkpieces.Laserscanbeusedtocut,drill,weldandmarkandtomake complex job profiles which requires accuracy and precision. Laser also has many medical uses (like in dental industry,surgery, cancertreatment,etc.).This modern technology is finding ways to integrate into daily life with a purpose of easingourwork.Themain aimofthis paperisto study briefly aboutLaser Beam Machining with parameters included as this paper touches the very key points of working, existence,uses,types and their usagewith theirrespective lifespan.