STUDY THE EFFECT OF CHANGING THE SURFACE ROUGHNESS AND THE LASER FOCUS DISTANCE TO THE ALUMINUM APPEARANCE USING PICOSECOND LASER

von Qahtani, F.
Veröffentlicht in SME North American Manufacturing Research Conference (47. : 2019 : Erie, Pa.) 47th North American Manufacturing Research Conference (NAMRC 47) ; Part 1 of 2 (2020)

Development of an early warning system for shallow landslide hazard in the Grasberg area, Indonesia

von Farina, P.
Veröffentlicht in International Symposium on Slope Stability in Open Pit Mining and Civil Engineering (2020 : Online) Slope Stability 2020 ; Volume 2 (2020)