Laser-induced plasma in CO2 laser welding aluminum alloys - Details

Author：

Wang, Xubao (Wang, Xubao.) | Ding, Peng (Ding, Peng.) | Qi, Junfeng (Qi, Junfeng.) | Xiao, Rongshi (Xiao, Rongshi.) (Scholars：肖荣诗) | Zuo, Tiechuan (Zuo, Tiechuan.)

Indexed by：

EI Scopus

Abstract：

Spectrums　of　plasma　in　laser　welding　aluminum　alloy　were　measured　through　a　transient　spectrometer.　Used　Boltzmann　diagrams,　calculate　the　temperature　of　plasma,　which　were　deduced　from　Mg　I　spectrum　lines　between　200　and　600　nm.　©　2009　IEEE.

Keyword：

Aluminum metallography Laser produced plasmas Laser beam welding Carbon dioxide lasers Welding Aluminum alloys Magnesium compounds

Author Community：

[ 1 ] [Wang, Xubao]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
[ 2 ] [Ding, Peng]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
[ 3 ] [Qi, Junfeng]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
[ 4 ] [Xiao, Rongshi]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China
[ 5 ] [Zuo, Tiechuan]Institute of Laser Engineering, Beijing University of Technology, Beijing, 100124, China