Research Article

Joining of Metal-Plastics-Hybrid Structures Using Laser Radiation by Considering the Surface Structure of the Metal

Table 2

Optical properties of the metal/structure combinations at the wavelength of 940 nm.

Material/structure [%]ρ [%]

stainless steel/NRX-Structure4852
unalloyed steel/NRX-Structure6733
stainless steel/SLM-Structure6139
unalloyed steel/SLM-Structure5842
aluminum/welded metallic tissue4951
stainless steel/welded metallic tissue7624
unalloyed steel/welded metallic tissue8416