Hot and warm cross-wedge rolling of ball pins – Comparative analysis
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DOI: 10.1016/j.jmapro.2019.12.001
Abstract: Abstract Cross-wedge rolling is a process conducted mainly in hot forming conditions. Warm forming is a compromise between hot and cold forming. This paper presents the results of a comparative analysis of warm and hot… read more here.
Keywords: comparative analysis; wedge rolling; cross wedge; rolling ball ... See more keywords
On the Normal Force and Static Friction Acting on a Rolling Ball Actuated by Internal Point Masses
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DOI: 10.1134/s1560354719020023
Abstract: The goal of this paper is to investigate the normal and tangential forces acting at the point of contact between a horizontal surface and a rolling ball actuated by internal point masses moving in the… read more here.
Keywords: point masses; actuated internal; point; internal point ... See more keywords