Flash formation in the pulsed laser cutting of thin-walled workpieces


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Abstract

A model of flash formation based on the secondary melting of the cut’s lower edge by superheated melt supplied by a turbulent gas flux is discussed.

About the authors

S. A. Kochergin

NPO Tekhnomash

Email: sbp47@mail.ru
Russian Federation, Moscow, 127018

Yu. A. Morgunov

Moscow State University of Mechanical Engineering (MAMI)

Email: sbp47@mail.ru
Russian Federation, Moscow, 107023

B. P. Saushkin

NPO Tekhnomash; Moscow State University of Mechanical Engineering (MAMI)

Author for correspondence.
Email: sbp47@mail.ru
Russian Federation, Moscow, 127018; Moscow, 107023

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