Three-dimensional heat transfer analysis of LENSTM process using finite element method

Laser-engineered net shaping, referred to as LENS TM process, is an additive manufacturing technique for building metallic parts, layer by layer, by direct deposition of metal powders in a melt pool created by a focused laser beam. The process involves rapid melting and solidification of a controlle...

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Veröffentlicht in:	International journal of advanced manufacturing technology 2009-12, Vol.45 (9-10), p.935-943
Hauptverfasser:	Neela, V., De, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation Bonding CAE) and Design Computer simulation Computer-Aided Engineering (CAD Deactivation Deposition Engineering Finite element analysis Finite element method Heat transfer Industrial and Production Engineering Interlayers Laser beams Lasers Material properties Mathematical models Mechanical Engineering Mechanical properties Media Management Metal powders Original Article Process parameters Prototyping Rapid prototyping Rapid tooling Solidification Substrates Temperature profiles Three dimensional analysis Three dimensional models Tooling
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