Zobrazeno 1 - 10
of 330
pro vyhledávání: '"Sieniawski, J."'
Publikováno v:
In Tribology International February 2018 118:337-346
Autor:
Szeliga, D., Kubiak, K., Ziaja, W., Cygan, R., Suchy, J. Sz., Burbelko, A., Nowak, W.J., Sieniawski, J.
Publikováno v:
In Experimental Thermal and Fluid Science October 2017 87:149-160
Autor:
Maj P., Adamczyk-Cieslak B., Slesik M., Mizera J., Pieja T., Sieniawski J., Gancarczyk T., Dudek S.
Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 3, Pp 1695-1702 (2017)
Inconel 718 is a precipitation hardenable nickel-iron based superalloy. It has exceptionally high strength and ductility compared to other metallic materials. This is due to intense precipitation of the γ’ and γ” strengthening phases in the tem
Externí odkaz:
https://doaj.org/article/c32aa420b9ff4e24b4f7e7ba3148d006
Publikováno v:
Archives of Foundry Engineering, Vol 17, Iss 2, Pp 111-118 (2017)
The analysis of influence of mould withdrawal rate on the solidification process of CMSX-4 single crystal castings produced by Bridgman method was presented in this paper. The predicted values of temperature gradient, solidification and cooling rate,
Externí odkaz:
https://doaj.org/article/96ced877c47b4608a3ddf8400490cedc
Publikováno v:
In Vacuum September 2016 131:327-342
Publikováno v:
In Journal of Materials Processing Tech. August 2016 234:18-26
Publikováno v:
In Archives of Civil and Mechanical Engineering September 2015 15(4):862-872
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 3, Pp 1379-1384 (2016)
Nanocristalline pure titanium in comparison to microcrystalline titanium is characterized by better mechanical properties which influence its wider usability. The aim of the research was to evaluate whether the grain size of pure titanium (micro- and
Externí odkaz:
https://doaj.org/article/b8f2205e0c64445f846853b79e5b283a
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 2, Pp 587-592 (2016)
The generalized Darken method was applied to simulate the diffusion between γ-Ni| γ’-Ni3Al and γ’-Ni3Al|β-NiAl interfaces. The results of calculations were compared with the experimental concentration’s profiles of nickel, aluminum and hafn
Externí odkaz:
https://doaj.org/article/97cacdce9f894b41a66232100c7c978a
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 2, Pp 683-688 (2016)
Creep and fatigue properties of two-phase titanium alloys show strong dependence on microstructure, especially morphology of the α and β phases which can be controlled to certain extent by proper selection of hot working and heat treatment conditio
Externí odkaz:
https://doaj.org/article/f93cf516bbee4f6abadfb862c09df145