2) YAG pulse laser
YAG脉冲激光
1.
The primary results of crystallization of a silicon-based thin film for poly-Si using a YAG pulse laser source are described.
报道了采用YAG脉冲激光器对硅基薄膜进行晶化制备多晶硅的实验结果,其中主要针对以PECVD法制备的不同硅基薄膜(如非晶硅和微晶硅)为晶化前驱物,以及对激光能量的利用等问题进行了分析研究。
3) pulsed Nd:YAG laser welding
脉冲YAG激光焊
1.
The effects of pulsing parameters including pulse duration, frequency and energy of single pulse on heat conduction weld shape parameters, which are expressed by penetration depth, bead width and depth-to-width ratio during pulsed Nd:YAG laser welding of 2 mm thick LF3 sheets under constant average power and welding speed, are studied.
以2mm厚LF3铝合金薄板为对象,研究了在平均功率和焊接速度不变时脉冲YAG激光焊脉冲调制参数(脉宽、频率及单脉冲能量)对热导焊缝形状参数(熔深、熔宽及深宽比)的影响规律,并结合脉冲激光焊间断作用的特征,引入"有效峰值功率密度"综合考虑焊接速度、频率、脉宽以及光斑大小对焊缝形状参数的影响。
4) Nd-YAG pulsed laser
Nd-YAG脉冲激光
1.
A Nd-YAG pulsed laser was used to modify electroless plated Ni-P layers on aluminum substrates.
用Nd-YAG脉冲激光处理铝合金基体上化学镀的Ni-P合金镀层。
2.
Nano-structured films with the grain size of 80～600 nm were formed on AISI 329 stainless steel by Nd-YAG pulsed laser irradiation.
应用Nd-YAG脉冲激光表面处理AISI329不锈钢,在其表面形成80～600nm纳米结构薄膜,并对其形成机制进行研究。
6) YAG-pulse laser welding
YAG脉冲激光焊接
1.
A hollow cylindrical electrode was employed to detect the electrical signal of laser-induced plasma during YAG-pulse laser welding of Al and 45~# steel.
针对YAG脉冲激光焊接Al及45~#钢时产生的光致等离子体,采用空心圆电极探测等离子体电信号;建立探测器内等离子体区域分析的理论模型,并用试验加以验证。
补充资料：YAG激光
YAG激光｜英语解释：YAGLaser YAG激光(器)是最常见的一类固体激光器。YAG：钇铝石榴石，用于产生激光束的氧化铝合成晶石。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条