Kinetic analysis of spray transfer welding arc in a longitudinal magnetic field - Details

Author：

Hua, Aibing (Hua, Aibing.) | Chen, Shujun (Chen, Shujun.) (Scholars：陈树君) | Zhang, Xiaoliang (Zhang, Xiaoliang.) | Yin, Shuyan (Yin, Shuyan.)

Indexed by：

EI Scopus PKU CSCD

Abstract：

A　miniaturized　generator　device　for　longitudinal　magnetic　field　is　designed.　The　simulation　result　which　calculated　by　finite　element　code　Ansys　indicates　that　radial　component　exists　in　arc　zone.　Applied　the　longitudinal　magnetic　field　to　the　process　of　spray　transfer,　the　movement　character　of　arc　and　liquid　metal　jet　is　obtained　by　high　speed　camera.　On　the　basis　of　electrode　magnetic　force,　the　stress　of　different　shaped　arc　can　be　analyzed.　So　the　spatial　shape　of　arc　is　spiral　line.

Keyword：

Magnetic fields Welding electrodes High speed cameras

Author Community：

[ 1 ] [Hua, Aibing]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Chen, Shujun]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Zhang, Xiaoliang]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Yin, Shuyan]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China