Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Hrubovčáková M."'
Publikováno v:
Archives of Foundry Engineering, Vol 17, Iss 2, Pp 131-136 (2017)
In modern times, there are increasing requirements for products quality in every part of manufacturing industry and in foundry industry it is not different. That is why a lot of foundries are researching, how to effectively produce castings with high
Externí odkaz:
https://doaj.org/article/e4d48d336c0943b9bcbca284e9258366
Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 2, Pp 703-706 (2017)
This paper contains basic information about new processes for cores for cylinder heads production with alkali silicate based inorganic binders. Inorganic binders are coming back to the foreground due to their ecologically friendly nature and new tech
Externí odkaz:
https://doaj.org/article/1fe3e508cfe1445b93decd2371cc5f8a
Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 1, Pp 335-338 (2017)
In recent years, ingredients, also known as additives, which appreciably affect the quality of the casting surface, come to the fore. Additives - lower the temperature at which SiO2 (major component of silica sand) begins to soften and create a melt
Externí odkaz:
https://doaj.org/article/37e3887e70674f0382e69a780984c6b4
Publikováno v:
Archives of Foundry Engineering, Vol 16, Iss 3, Pp 157-161 (2016)
The main bulk density representation in the molding material is opening material, refractory granular material with a particle size of 0.02 mm. It forms a shell molds and cores, and therefore in addition to activating the surface of the grain is one
Externí odkaz:
https://doaj.org/article/6b1a291ccd6a4497ae24660002048220
Autor:
Kupková M., Hrubovčáková M., Zeleňák A., Sułowski M., Ciaś A., Oriňáková R., Turoňová A. Morovská, Žáková K., Kupka M.
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 2, Pp 639-642 (2015)
Iron samples and Fe-Mn alloys with Mn content of 25 wt.% and 30 wt.% were prepared by blending, compressing and sintering with the aim to study their dimensional changes, microstructure, microhardness distribution and primarily the electrochemical co
Externí odkaz:
https://doaj.org/article/fc2f026c6add4f78981863f8b012c032
Publikováno v:
Archives of Metallurgy and Materials, Vol 59, Iss 3, Pp 1037-1040 (2014)
Ductile cast iron (GS) has noticed great development in last decades and its boom has no analogue in history humankind. Ductile iron has broaden the use of castings from cast iron into areas, which where exclusively domains for steel castings. Mainly
Externí odkaz:
https://doaj.org/article/7c1d5ac390ce47c29edb3fda63823f8c
Autor:
Vasková I., Hrubovčáková M.
Publikováno v:
Archives of Foundry Engineering, Vol 14, Iss 2, Pp 123-128 (2014)
Bentonite is clay rock, which is created by decomposition of vulcanic glass. It is formed from mixture of clay minerals of smectite group, mainly montmorillonite, beidellite and nontronite. Its typical characteristics is, that when in contact with wa
Externí odkaz:
https://doaj.org/article/012e3028c74c4efcaa9f4090ac23d048
Autor:
Puchý, V., Hvizdoš, P., Hrubovčáková, M., Falat, L., Mrázek, J., Vojtko, M., Milkovič, O., Podobová, M.
Publikováno v:
In Ceramics International 15 July 2023 49(14) Part B:24332-24338
Autor:
Mudra, E., Shepa, I., Hrubovcakova, M., Koribanich, I., Medved, D., Kovalcikova, A., Vojtko, M., Dusza, J.
Publikováno v:
In Wear 15 November 2021 484-485
Autor:
Králová, Z. Orságová, Gorejová, R., Oriňaková, R., Petráková, M., Oriňak, A., Kupková, M., Hrubovčáková, M., Sopčák, T., Baláž, M., Maskaľová, I., Kovalčíková, A., Kovaľ, K.
Publikováno v:
In Progress in Natural Science: Materials International April 2021 31(2):279-287