Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Róbert Cíger"'
Autor:
Michal Krbata, Robert Ciger, Marcel Kohutiar, Maria Sozańska, Maroš Eckert, Igor Barenyi, Marta Kianicova, Milan Jus, Nad’a Beronská, Bogusław Mendala, Martin Slaný
Publikováno v:
Materials, Vol 17, Iss 3, p 658 (2024)
In the original publication [...]
Externí odkaz:
https://doaj.org/article/1806e1faf4d64c69af6033980f38647b
Autor:
Michal Krbata, Robert Ciger, Marcel Kohutiar, Maria Sozańska, Maroš Eckert, Igor Barenyi, Marta Kianicova, Milan Jus, Naďa Beronská, Bogusław Mendala, Martin Slaný
Publikováno v:
Materials, Vol 16, Iss 14, p 5014 (2023)
The presented work deals with the investigation of mechanical tribological properties on Inconel 625 superalloy, which is welded on a 16Mo3 steel pipe. The wall thickness of the basic steel pipe was 7 mm, while the average thickness of the welded lay
Externí odkaz:
https://doaj.org/article/320996c9c0fe4b6aa07346a3da5ec130
Autor:
Michal Krbata, Robert Ciger, Marcel Kohutiar, Maros Eckert, Igor Barenyi, Bohdan Trembach, Andrej Dubec, Jana Escherova, Matúš Gavalec, Naďa Beronská
Publikováno v:
Materials, Vol 16, Iss 12, p 4473 (2023)
The paper deals with the dilatometric study of high-alloy martensitic tool steel with the designation M398 (BÖHLER), which is produced by the powder metallurgy process. These materials are used to produce screws for injection molding machines in the
Externí odkaz:
https://doaj.org/article/aa743e8079df47e7a697ace0c69359da
Autor:
Zbynek Studeny, Michal Krbata, David Dobrocky, Maros Eckert, Robert Ciger, Marcel Kohutiar, Pavol Mikus
Publikováno v:
Materials, Vol 15, Iss 21, p 7562 (2022)
The present article examines special steels used for the production of injection screws in the plastic industry, with a glass fiber content of up to 30%. Experimental materials, M390 and M398, are classified as tool steels, which are produced by powd
Externí odkaz:
https://doaj.org/article/5c84cebb60004738b05b1b8f84d44b4d
Publikováno v:
Procedia Structural Integrity. 43:306-311
Publikováno v:
Procedia Structural Integrity. 43:312-317
Publikováno v:
Procedia Structural Integrity. 43:270-275
Autor:
Michal Krbaťa, Róbert Cíger
Publikováno v:
Acta Mechanica Slovaca. 26:12-17
Publikováno v:
Manufacturing Technology. 21:774-780
Autor:
Michal Krbaťa, Róbert Cíger
Publikováno v:
Science & Military. 16:14-18
The article deals with phase transformations and austenitizing behavior of the X155CrMoV12 tool steel. Dilatation analyses of a series of samples were performed at various cooling rates, chosen in the range from 10 °C·s-1 to 0.1 °C·s-1. Acquired