中国激光, 1994, 21 (3): 188, 网络出版: 2007-08-17
用散斑照相法诊断焊弧温度场
Diagnodics of the Welding Arc Temperature Fields by Speckle Photography
摘要
根据散斑照相和电弧等离子体物理学原理,研究了诊断氩气焊弧温度场的新方法。并给出氩气焊弧温度场中某一截面的温度和电子密度分布。
Abstract
A new method for the diagnostics of the welding arc temperature fields is studied on the basis of Plasma physics, laser speckle photography. Both distribution of temperature and electron density in a plane of the argon arc fields are reconstructed.
高益庆. 用散斑照相法诊断焊弧温度场[J]. 中国激光, 1994, 21(3): 188. 高益庆. Diagnodics of the Welding Arc Temperature Fields by Speckle Photography[J]. Chinese Journal of Lasers, 1994, 21(3): 188.