caa a22 4500 606188533 CHVBK 20210128100846.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1007/s10891-015-1331-2 doi (NATIONALLICENCE)springer-10.1007/s10891-015-1331-2 Heat Transfer Between a Plasma Jet and a Metal Surface in a Cut Cavity [Elektronische Daten] [A. Veremeichik, M. Sazonov, V. Khvisevich, D. Tsyganov] Investigations are presented of the formation of a plasma jet and of the current-density and heat-flux distributions in the process of metal cutting along the cut cavity with direct and reverse polarities of the plasmatron connection. The study of the specific features of heat transfer of the arc with the surface of the cut cavity was carried out on the basis of the developed plasma unit which makes it possible to model the technological process of separating metal cutting. A sectional cut model is proposed which can be used to work out and optimize the methods of determination of cutting parameters. Springer Science+Business Media New York, 2015 metal cutting nationallicence plasmatron nationallicence electric arc nationallicence Veremeichik A. Educational Institution "Brest State Technical University”, 267 Moskovskaya Str., 224017, Brest, Belarus aut Sazonov M. Educational Institution "Brest State Technical University”, 267 Moskovskaya Str., 224017, Brest, Belarus aut Khvisevich V. Educational Institution "Brest State Technical University”, 267 Moskovskaya Str., 224017, Brest, Belarus aut Tsyganov D. Educational Institution "Brest State Technical University”, 267 Moskovskaya Str., 224017, Brest, Belarus aut Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/6(2015-11-01), 1466-1470 1062-0125 88:6<1466 2015 88 10891 https://doi.org/10.1007/s10891-015-1331-2 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10891-015-1331-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Veremeichik A. Educational Institution "Brest State Technical University”, 267 Moskovskaya Str., 224017, Brest, Belarus aut NATIONALLICENCE 700 1- Sazonov M. Educational Institution "Brest State Technical University”, 267 Moskovskaya Str., 224017, Brest, Belarus aut NATIONALLICENCE 700 1- Khvisevich V. Educational Institution "Brest State Technical University”, 267 Moskovskaya Str., 224017, Brest, Belarus aut NATIONALLICENCE 700 1- Tsyganov D. Educational Institution "Brest State Technical University”, 267 Moskovskaya Str., 224017, Brest, Belarus aut NATIONALLICENCE 773 0- Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/6(2015-11-01), 1466-1470 1062-0125 88:6<1466 2015 88 10891