Determination of the True Temperature During Selective Laser Melting of Metal Powders Based on Measurements with an Infrared Camera


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Resumo

The recovery of the true temperature of a metal powder during selective laser melting is examined. A method is proposed for determining the temperature of the surface of the melt bath of a metal powder during selective laser melting based on measurements with an infrared camera. The influence of key melt parameters on the geometry of the melt bath is estimated.

Sobre autores

I. Smurov

LTDS Laboratory, Saint-Etienne National Engineering School, University of Lyon; STANKIN Moscow State Technological University

Email: i.zhirnov@stankin.ru
França, Saint-Etienne; Moscow

M. Dubenskaya

LTDS Laboratory, Saint-Etienne National Engineering School, University of Lyon; STANKIN Moscow State Technological University

Email: i.zhirnov@stankin.ru
França, Saint-Etienne; Moscow

I. Zhirnov

LTDS Laboratory, Saint-Etienne National Engineering School, University of Lyon; STANKIN Moscow State Technological University

Autor responsável pela correspondência
Email: i.zhirnov@stankin.ru
França, Saint-Etienne; Moscow

V. Teleshevskii

STANKIN Moscow State Technological University

Email: i.zhirnov@stankin.ru
Rússia, Moscow

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