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The increased usage of advanced high strength steels (AHSS) as material for car body parts leads to a continuous reduction of car weight and thus a lowering of CO2 emissions. This weight reduction results from higher yield and tensile strength of AHSS than conventional steel grades. However, the higher strength of AHSS leads to higher loadings of the forming tools. To increase the wear resistance...
Power skiving is a modern and productive machining process in the manufacturing of cylindrical internal gears and external gears surrounded by interfering contours. The influence of geometric process settings on characteristic values such as the chip thickness or cutting and sliding velocities will be investigated. Therefore, a numerical simulation based on a penetration calculation of the process...
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