Zobrazeno 1 - 10
of 136
pro vyhledávání: '"János Kundrák"'
Publikováno v:
Tehnički Vjesnik, Vol 27, Iss 1, Pp 166-173 (2020)
The relation between the technological parameters of cutting and the tool life is important information that has been described by several functions since the publication of the Taylor formula. Although the vc-T cutting speed-tool life curve has loca
Externí odkaz:
https://doaj.org/article/e911dc41941a4973b3c2ccbbb186466c
Publikováno v:
Machines, Vol 10, Iss 7, p 543 (2022)
The grinding of superhard materials poses an important challenge to manufacturing industry, due to the increased wear and the high possibility of fracture of both the wheel and workpiece material. Various strategies have been proposed for effective g
Externí odkaz:
https://doaj.org/article/98af6af7cc6342ec87d9a1f1bccf6909
Autor:
János Kundrák, Andrey V. Mitsyk, Vladimir A. Fedorovich, Angelos P. Markopoulos, Anatoly I. Grabchenko
Publikováno v:
Machines, Vol 9, Iss 6, p 118 (2021)
The rotational motion of the medium granules under the influence of an impeller installed in the bottom of a cylindrical reservoir is considered. The dependencies of the circulation velocity of the abrasive granules, as well as the dependence of the
Externí odkaz:
https://doaj.org/article/85e65fe746824a11bbef2349ac8a6f64
Autor:
János Kundrák, Andrey V. Mitsyk, Vladimir A. Fedorovich, Michael Morgan, Angelos P. Markopoulos
Publikováno v:
Materials, Vol 12, Iss 19, p 3054 (2019)
The multi-energy vibration processing, namely the combination of different energies or forces acting on a free abrasive medium for grinding of metal parts, is becoming more used in finishing processes, in recent years. However, the complexity that is
Externí odkaz:
https://doaj.org/article/32e2dfa16c404ad9af7b6b727f449cb6
Autor:
Csaba Felhő, János Kundrák
Publikováno v:
Machines, Vol 6, Iss 2, p 14 (2018)
In face milling, the roughness of the machined surface varies due to the movement of the cutting edge. Changes in roughness parameter values in the axis of rotation (symmetry plane) have been examined at a constant depth of cut for symmetrical millin
Externí odkaz:
https://doaj.org/article/d596e747549c462ba5416a59ef1ecd22
Autor:
János Kundrák, Zsolt Maros
Selected, peer reviewed papers from the 7th International Congress of Precision Machining (ICPM 2013), October 3-5, 2013, Miskolc, Hungary
Publikováno v:
Manufacturing Technology. 22:558-572
Analysis of the general tool life function of cutting tools by application of the catastrophe theory
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 237:873-884
Production technology planning requires information on tool life T and its relation to cutting speed v. These technological parameters fundamentally affect the economics of the operation of the entire production system. The aim of the present study i
Autor:
Antal Nagy, János Kundrák
Publikováno v:
Multidiszciplináris tudományok. 12:54-65
Az érdességmérési beállítások hatással lehetnek a forgácsolt felület mért 3D-s topográfiai értékeire. E hatásokat a kutatók kevésbé vizsgálták, pedig az adott megmunkálás forgácsolási, elsősorban kinematikai viszonyainak füg
Publikováno v:
Manufacturing Technology. 21:512-519