Analysis of Technological Schemes for Producing Bars by Forging on Radial Crimping Machines

This article examines the analysis of technological schemes for the production of rods by forging on radial swaging machines that allows you to select the structural material and geometric dimensions of the workpiece and tool and technological parameters, the feed rate of the workpiece, the parameters of the reduction cycle of the forging process of refractory metals on radial swaging machines that ensure the production of bars good quality, sufficiently high plasticity. 

by Tilavov Yunus | Danilenko Anjela | Urokov Komol | Elmurodov Nuriddin "Analysis of Technological Schemes for Producing Bars by Forging on Radial Crimping Machines" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, 

URL: https://www.ijtsrd.compapers/ijtsrd42586.pdf 

Paper URL: https://www.ijtsrd.comengineering/marine-engineering/42586/analysis-of-technological-schemes-for-producing-bars-by-forging-on-radial-crimping-machines/tilavov-yunus

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Research on Wireless Earphone System using Multiple Auditory Filters

Digital filters using a typical wireless earphone system are not considered for hearing. In particular, there is a lack of research on auditory based filter compensation to improve clarity in noise environments. Therefore, it has developed a compensation function for clarity with digital filters based on auditory psychology, away from conventional quantitative noise suppression. It reflects the structural characteristics and environmental conditions of earphones and expects to reduce the auditory load while implementing high clarity. 

by Hyun-Kab Kim | Gyu-Sik Kim "Research on Wireless Earphone System using Multiple Auditory Filters" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd35763.pdf

Paper Url: https://www.ijtsrd.com/engineering/marine-engineering/35763/research-on-wireless-earphone-system-using-multiple-auditory-filters/hyunkab-kim

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