Analysis of melt ejection during long pulsed laser drilling
Zhang Ting-Zhong1, Jia Zhi-Chao1, Cui Hai-Chao2, Zhu De-Hua3, Ni Xiao-Wu1, Lu Jian1, †, 
Temperature field distributions of molten pool at moments of: 235 μs ((a), (e)), 470 μs ((b), (f)), 704 μs ((c), (g)), 939 μs ((d), (h)) for 304 SS ((a)–(d)) and aluminum ((e)–(h)) under 5.71 MW/cm2 laser power density irradiation and 1-ms pulse duration. The unit of the color bar is K.
