Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Michal Bukovina"'
Publikováno v:
Materiálové Inžinierstvo, Vol 21, Iss 4, Pp 153-158 (2014)
The influence of the microstructure of as-cast AZ91 magnesium alloy, which applied to solution annealing treatment and ageing treatment respectively, was evaluated in terms of its corrosion behaviour in 0.1 M NaCl solution at room temperature. The co
Publikováno v:
Journal of Materials Science. 48:4510-4516
The electrochemical properties of AZ31 magnesium alloy processed by extrusion and equal channel angular pressing (ECAP) were investigated. The electrochemical properties were evaluated using potentiodynamic tests and electrochemical impedance spectro
Publikováno v:
Materiálové Inžinierstvo, Vol 17, Iss 4, Pp 14-19 (2010)
Evaluation of the electrochemical characteristics of the AE21 magnesium alloy is presented in the article. The surfaces of tested alloys were treated by grinding and grinding followed by sodium bicarbonate shot-peening. The specimens were evaluated b
Publikováno v:
Materiálové Inžinierstvo, Vol 17, Iss 2, Pp 15-19 (2010)
AISI 316Ti is Cr–Ni–Mo austenitic stainless steel with the high Pitting Resistance Equivalent Number (PREN). The effect of the surface finishing by polishing on the pitting corrosion resistance was tested in aggressive 5% FeCl3 solution. The imme
Publikováno v:
International Journal of Materials Research. 100:1213-1216
The influence of equal channel angular pressing (ECAP) on the microstructure changes of magnesium alloy AZ31 was investigated. The microstructure changes were correlated with electrochemical characteristics of the surface. Eight passes of ECAP result
Publikováno v:
Journal of the mechanical behavior of biomedical materials. 4(8)
Three different microstructures–equiaxed, bi-modal and coarse lamellar–are prepared from Ti–6Al–4V alloy. Electric discharge machining (EDM) with a high peak current (29 A) is performed in order to impose surface roughness and modify the chem
Publikováno v:
Acta Physica Polonica A. 126:188-189
after Hard Turning M. Neslu2ana,∗, D. Blaoek, D. Hrabovský, M. Bukovina Faculty of Mechanical Engineering, University of ilina, Univerzitna 1, 01026 ilina, Slovakia Nanotechnology Centre, VB-TU Ostrava, 17. listopadu 15, 70833 Ostrava, Czech