Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Krzysztof Janerka"'
Autor:
Rafał Dwulat, Krzysztof Janerka
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 7, Iss 1, p 18 (2023)
The aim of this research was to determine the factors affecting the metallurgical quality of cast iron during serial production of castings using a campaign cupola and a holding furnace. The problem to be solved, which was to obtain cast iron with th
Externí odkaz:
https://doaj.org/article/8bbdd33538374e1692a7319aae24b6f7
Publikováno v:
Materials, Vol 13, Iss 5, p 1231 (2020)
The article presents issues related to melting ductile iron grade EN-GJS-400-15, with different proportions of feedstock (steel scrap and pig iron). The main attention was paid to determining the impact of silicon carbide on the structure and propert
Externí odkaz:
https://doaj.org/article/c6081b3ac756466fbaf1104ece48a7f1
Publikováno v:
Materials, Vol 12, Iss 4, p 648 (2019)
The article presents the issue of electrical resistivity measurement of carbon materials. The device that was developed by the authors is described and is the subject of a Polish patent. The innovative approach of the setup is based on the possibilit
Externí odkaz:
https://doaj.org/article/5fa8bbdf28924d798857f041bd3a8d6c
Publikováno v:
Metals, Vol 8, Iss 4, p 266 (2018)
The article presents the attempt to optimize a gating system to produce cast steel castings. It is based on John Campbell’s theory and presents the original results of computer modelling of typical and optimized gating systems for cast steel castin
Externí odkaz:
https://doaj.org/article/054214d91d704f00a60d6c82ee06bcef
Autor:
M. Brzeżański, Krzysztof Janerka, A. Bulanowski, J. Sobieraj, M. Urbanowicz, Ł. Petrus, J. Kołakowski, G. Matuszkiewicz, L. Szwalbe
Publikováno v:
Archives of Foundry Engineering.
Autor:
Andrzej Bulanowski, Mariusz Urbanowicz, Jakub Sobieraj, Mateusz Brzeżański, Krzysztof Janerka, Jakub Kołakowski, Daniel Burdzy, Tomasz Paruch, Łukasz Petrus, Jerzy Zych
Publikováno v:
Journal of Casting & Materials Engineering. 5:89-93
The article presents the results of research and work related to the implementation of the research and development project POIR.01.01.01-00-0120/17 co-financed by the EU, through the NCBR, entitled: Innovative technology using thermal analysis, TDA,
Publikováno v:
Materials
Volume 13
Issue 5
Materials, Vol 13, Iss 5, p 1231 (2020)
Volume 13
Issue 5
Materials, Vol 13, Iss 5, p 1231 (2020)
The article presents issues related to melting ductile iron grade EN-GJS-400-15, with different proportions of feedstock (steel scrap and pig iron). The main attention was paid to determining the impact of silicon carbide on the structure and propert
Publikováno v:
Metals; Volume 8; Issue 4; Pages: 266
Metals, Vol 8, Iss 4, p 266 (2018)
Metals, Vol 8, Iss 4, p 266 (2018)
The article presents the attempt to optimize a gating system to produce cast steel castings. It is based on John Campbell’s theory and presents the original results of computer modelling of typical and optimized gating systems for cast steel castin
Publikováno v:
Archives of Foundry Engineering, Vol 14, Iss 3, Pp 77-82 (2014)
The paper presents the issue of synthetic cast iron production in the electric induction furnace exclusively on the steel scrap base. Silicon carbide and synthetic graphite were used as carburizers. The carburizers were introduced with solid charge o
Publikováno v:
Archives of Metallurgy and Materials, Vol 59, Iss 2, Pp 731-734 (2014)
Technologia wdmuchiwania proszków do ciekłego metalu jest znana od kilkudziesięciu lat i z powodzeniem stosowana w różnorodnych procesach metalurgicznych i odlewniczych. Zdecydowanie najczęściej stosowane jest rozwiązanie z użyciem lancy zan