وزارة التعليم العالي و البحث العلمي

Research center in Industrial Technologies -CRTI-

Welding and Related Techniques division

Near electrodes phenomena


High temperature phenomena detection and welding processes [2019-2021]

Welding is an energetic process characterized by strong gradients of temperature, current density and particles. In particular, in the vicinity of electrodes where a difference in the local thermodynamic equilibrium, ETL, is found as well as the coexistence of several states of matter: Plasma (fourth state of matter), liquid (second state of matter).

The formation of a plasma and its attachment to the electrodes are accompanied by a sig.....Read more

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