摘要
The components and their distributions both in space and in time are observed by spectroscopic method under GMAW and GTAW conditions.It reveals the features of component distributions in the arc as well as their regularities,and may lead to an essential knowledge to understand some physical and chemical phenomena in arc welding processes.
The components and their distributions both in space and in time are observed by spectroscopic method under GMAW and GTAW conditions.It reveals the features of component distributions in the arc as well as their regularities,and may lead to an essential knowledge to understand some physical and chemical phenomena in arc welding processes.
