Effect of process parameters of pulsed current tungsten inert gas welding on weld pool geometry of titanium welds
来源期刊：Acta Metallurgica Sinica2010年第4期
论文作者：M.Balasubramanian V.Jayabalan V.Balasubramanian
文章页码：312 - 320
摘 要：The effects of pulsing current parameters on weld pool geometry namely front height, back height, front width and back width of pulse current gas tungsten arc welded (GTAW) titanium alloy was analysed. Four factors, five levels, central composite design were used to develop empirical relationships, incorporating pulsed current parameters and weld pool geometry.
M.Balasubramanian1，V.Jayabalan2，V.Balasubramanian3
1. Department of Mechanical Engineering,Velammal Engineering College,Surapet,Anna University2. Department of Manufacturing Engineering,Anna University3. Centre for Materials Joining & Research,Department of Manufacturing Engineering,Annamalai University
摘 要：The effects of pulsing current parameters on weld pool geometry namely front height, back height, front width and back width of pulse current gas tungsten arc welded (GTAW) titanium alloy was analysed. Four factors, five levels, central composite design were used to develop empirical relationships, incorporating pulsed current parameters and weld pool geometry.
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