Zobrazeno 1 - 10
of 326
pro vyhledávání: '"Szajnar, J."'
Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 3, Pp 1609-1613 (2017)
The aim of paper was determination of influence of the casting velocity in horizontal continuous casting process on solidification phenomenon and next primary structure of aluminum ingots. In the range of studies was conducted the experiment concerni
Externí odkaz:
https://doaj.org/article/d64a8eb9e3d642c19351ffa3d5b1bc90
Publikováno v:
Archives of Foundry Engineering, Vol 17, Iss 2, Pp 145-150 (2017)
The paper presents the research results of horizontal continuous casting of ingots of aluminium alloy containing 2% wt. silicon (AlSi2). Together with the casting velocity (velocity of ingot movement) we considered the influence of electromagnetic st
Externí odkaz:
https://doaj.org/article/01ac33eab4eb47d2ad754f745d2ce2ec
Publikováno v:
Archives of Metallurgy & Materials. 2021, Vol. 66 Issue 1, p51-56. 6p.
Publikováno v:
Archives of Foundry Engineering, Vol 15, Iss 4, Pp 75-80 (2015)
The article shows results of studies of primary crystallization and wear resistance of Cr-Ni-Mo cast steel intended for work in corrosive and abrasive conditions. The studies of primary crystallization were conducted with use of TDA method and modifi
Externí odkaz:
https://doaj.org/article/354f4b6a9c844a46b9e8cae36b092ae0
Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 1, Pp 355-357 (2017)
The paper presents a proprietary method of making composite cast iron (eutectic) locally reinforced with ceramics. The research included making casts with a ceramic layer, its percentage of the surface was 30%. The research included abrasive wear res
Externí odkaz:
https://doaj.org/article/c56945cabf4f43e5b231b050f375b222
Publikováno v:
Archives of Foundry Engineering, Vol 15, Iss 3, Pp 85-90 (2015)
In paper is presented results of studies concerning ingot of Al with a purity of 99.5% cast with use of stand of horizontal continuous casting. Mainly together with casting velocity was considered influence of electromagnetic stirrer, which was place
Externí odkaz:
https://doaj.org/article/614650161d9e422c98475a3f5c48ebb3
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 1725-1730 (2015)
In the paper analysis of temperature gradient and parameters of structure on casting cross-section of abrasive wear resistant chromium cast iron at carbon content of 2,5%wt. and chromium 17%wt. with nickel and molybdenum additives are presented. The
Externí odkaz:
https://doaj.org/article/bc4a8e3d79e049bcad54a8f67927e412
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 2367-2372 (2015)
A description of alloy layer formation on a steel substrate is presented. Two types of formation are considered: diffusion of carbon and chromium into the solid from the pad in the direction of the cast steel within the FeCrC (grains) and diffusion i
Externí odkaz:
https://doaj.org/article/1027106cc88b43279b979a18f61d50dc
Autor:
Wróbel T., Szajnar J.
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 2361-2365 (2015)
The paper presents the problem of obtaining a permanent diffusional joint between the working surface layer and the base part in a bimetallic casting. The studied bimetallic casting was obtained as a result of using the founding method of layer coati
Externí odkaz:
https://doaj.org/article/e4a484dad3f746a8be5d7ee844597ecc
Publikováno v:
Archives of Foundry Engineering, Vol 15, Iss 2, Pp 17-22 (2015)
The results of research on stereological parameters of carbides in modified hypoeutectic chromium cast iron were shown in the paper. The effect of distance the casting heat centre of casting to the carbide phase morphology was examined. The samples f
Externí odkaz:
https://doaj.org/article/bb5f7ebcac5645c78ceb1fe81965992e