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High Aspect Ratio Microstructuring of Copper Surfaces by Means of Ultrashort Pulse Laser Ablation
2018
Procedia CIRP
Laser beam machining (LBM) is capable of almost force-free 2D and 3D machining of any kind of material without tool wear. This process is defined by many parameters, such as pulse energy, frequency, scanning velocity and number of scanning repetitions. Modern laser machines provide high energy at shorter pulse durations and have more precise positioning systems than machines of the past. These can easily fulfil today's continuous changing product requirements. For an overall understanding, an
doi:10.1016/j.procir.2017.12.045
fatcat:zqc7fb23zndqbnput7us4chivm