Title of article
Optical detection of conduction/keyhole mode transition in laser welding
Author/Authors
T. Sibillano، نويسنده , , A. Ancona، نويسنده , , V. Berardi، نويسنده , , E. Schingaro، نويسنده , , Carole G. Basile، نويسنده , , P.M. Lugarà، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
4
From page
364
To page
367
Abstract
We present an innovative real-time monitoring technique based on the correlation analysis of the plasma plume optical spectra generated during laser welding of Al alloys. In particular we show that it is possible to determine the transition between the two main welding modes: keyhole and conduction.
Keywords
Plasma spectroscopy , Laser welding
Journal title
Journal of Materials Processing Technology
Serial Year
2007
Journal title
Journal of Materials Processing Technology
Record number
1181210
Link To Document