A LVDT with a resolution of ±1 μn mounted on the vertical slide was used to measure the angle of inclination of EN8 flat. The pins were made of an AI-3.5%Mg alloy with a total sắt, Mn, and Si content of about 1wt.%. The pins were 10mm long, 3mm in diameter with a tip radius of 1.5mm. The pins were … Continue reading A 2-D load cell is mounted on the vertical slide to measure both the normal and traction forces