【摘要】 根据对不同气体散热方式的估算及实验现象的观察,认为炉内气氛条件是影响YAG:Nd晶体生长的重要因素之一。气体的努谢尔数是影响熔体流动状态的重要参数。更多还原

【Abstract】 Basing on the rough estimation of the dissipation types for some gases and the observa-tion of experimental phenomena, we suggest that the condition and sort of ambient gasis one of the most important factors which affect the growth of YAG:Nd crystals and theNusull’s number may be the important factor affecting the situation of the melt flow.更多还原