Home > Search Results: Veselý, Jozef
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Microstructural changes in thin metallic foils
 Veselý, Jozef ; Cieslar, Miroslav (advisor) ; Janeček, Miloš (referee)
Detailed record
Nanoscale AFM and TEM observations of elementary dislocation mechanisms
 Veselý, Jozef ; Cieslar, Miroslav (advisor) ; Dlouhý, Antonín (referee) ; Novák, Pavel (referee)
Single crystals of iron with 20, 28 and 40 at. % aluminium were deformed in compression at room temperature. The later two alloys were deformed also at temperatures in the range of yield stress anomaly. Room temperature deformation was carried under the atomic force microscope (AFM) and the evolution of surface was recorded in-situ. Samples deformed at elevated temperatures were investigated by AFM after the deformation. Dislocation structures in deformed samples were then investigated in transmission electron microscope (TEM). Observations of surface (AFM) and bulk (TEM) are compared. Results of both techniques mutually agree and support the interpretation of observed phenomena. Several original analysis methods were developed. Most notably the stereographic reconstruction, which was applied to dislocation structures and carbide particles present in investigated alloys. Model explaining the distribution of carbide particle axes is presented. Powered by TCPDF (www.tcpdf.org)
Detailed record
Dispersoids in aluminium alloys
 Veselý, Jozef ; Cieslar, Miroslav (advisor) ; Karlík, Miroslav (referee)
As a preparation for the study of dispersed particles in the aluminium alloys the ALCHEMI method was tested on a simple model material. This method combines the X-ray spectrum analysis and the dynamic diffraction to provide the information on site occupancies. The site preference of Cr in the Fe3Al and FeAl materials was studied. Measured variation of the X-ray yields with the orientation near the Bragg position was fitted by the calculated curves. We found that 70 resp. 80 % of Cr occupy the Al sublattice.
Detailed record
Microstructural changes in thin metallic foils
 Veselý, Jozef ; Cieslar, Miroslav (advisor) ; Janeček, Miloš (referee)
Detailed record

See also: similar author names
23 VESELÝ, Jakub
35 VESELÝ, Jan
1 Veselý, J.
23 Veselý, Jakub
35 Veselý, Jan
2 Veselý, Jan,
1 Veselý, Jaroslav
6 Veselý, Jindřich
38 Veselý, Jiří
1 Veselý, Jiří,
12 Veselý, Josef
35 Veselý, Ján
Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English