Measurements of wall-media contact forces and work in a vibratory finisher
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DOI: 10.1016/j.powtec.2019.10.066
Abstract: Abstract The bulk flow and local impact velocities of loose abrasive particles in vibratory finishing operations have been explained in the literature in terms of the forces exerted by the vibrating container walls. In the… read more here.
Keywords: measurements wall; forces work; media contact; contact forces ... See more keywords
The “empirical vocation” of the semiotics of Umberto Eco in his works on the media and mass communication
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DOI: 10.1515/sem-2021-0016
Abstract: Abstract In this article, I attempt to set out and discuss the main trajectories of Umberto Eco’s thinking on the media and mass communication, based on a review of the author’s writings on these subjects.… read more here.
Keywords: eco; semiotics; communication; media mass ... See more keywords