Zobrazeno 1 - 10
of 51
pro vyhledávání: '"J. Śleziona"'
Preliminary Analysis of Aluminum Matrix Compositions for Composites Reinforcement with Carbon Fibers
Publikováno v:
steel research international. 83:981-987
In the liquid phase methods of obtaining the composites, one of important conditions is contact between liquid metal and the reinforcement. In the system of aluminum and carbon fiber, proper connection between liquid and the fibers depends not only o
Publikováno v:
Archives of Foundry Engineering, Vol 11, Iss 4, Pp 9-12 (2011)
The work includes studies to determine the significance of the effect of selected technological parameters of moulding and castingconditions on the macrostructure of IN-713C cast nickel alloy. Two-level, fractional 24-1 experiment was carried out, re
Publikováno v:
Archives of Foundry Engineering, Vol 11, Iss 3, Pp 5-10 (2011)
The study describes thermal-chemical interactions that take place in the molten nickel alloy-ceramic mould system, where the mould is either coated with a modifying coating („blue” mould) or is not („white” mould). The ceramic mould based on
Publikováno v:
Archives of Foundry Engineering, Vol 11, Iss SI 3, Pp 29-32 (2011)
The work includes the results of research on production technology of ceramic filters which, besides the traditional filtering function, playalso the role of an inoculant modifying the macrostructure of cast nickel alloys. To play this additional rol
Autor:
J. Śleziona, Jerzy Myalski
Publikováno v:
Solid State Phenomena. 176:39-48
The mechanical properties of composite materials with glassy carbon (GC) have been presented. The effect of size and reinforcement value on tensile strength, impact and tribological characteristics (coefficient of friction and wear) were estimated. I
Autor:
J. Śleziona, Frank Engelmann, Andrzej Czulak, Krzysztof J. Kurzydłowski, Werner Hufenbach, Maik Gude
Publikováno v:
Materials Science Forum. 690:116-120
Constantly rising demands on extremely stressed lightweight structures, particularly in traffic engineering as well as in machine building and plant engineering, increasingly require the use of continuous fibre-reinforced composite materials. Due to
Publikováno v:
Archives of Foundry Engineering, Vol 11, Iss SI 2, Pp 35-38 (2011)
The article presents the results of surface test of composite shaped in the permanent mould casting process. As part of the research anddevelopment project realized in the Department of Materials Technology at the Silesian University of Technology, a
Publikováno v:
Archives of Foundry Engineering, Vol 11, Iss SI 2, Pp 23-28 (2011)
The structure of the composites obtained in infiltration processes 2D and 3D carbon preform by liquid Al alloy have been presented in thispaper. An aluminum alloy with silicon and manganese AlSi9Mn (trimal 37-TR37) was applied in the researches. As t
Publikováno v:
Archives of Foundry Engineering, Vol 10, Iss 4, Pp 5-8 (2010)
A model of thermal-chemical interactions at the ceramic mould – molten nickel alloy interface was described. Studies were carried out on mould coated with a layer of modifier based on zirconium silicate and cobalt aluminate. The thermodynamic calcu
Autor:
F. Binczyk, J. Śleziona
Publikováno v:
Archives of Foundry Engineering, Vol 10, Iss 4, Pp 9-12 (2010)
The paper presents the results of investigations on the effect of modification process on mechanical properties and high-temperature creep resistance behaviour of IN-713C alloy specimens. Two melts modified in volume were made and one melt modified b