Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jakub Zálešák"'
Autor:
Rahulkumar Jagdishbhai Sinojiya, Priya Paulachan, Fereshteh Falah Chamasemani, Rishi Bodlos, René Hammer, Jakub Zálešák, Michael Reisinger, Daniel Scheiber, Jozef Keckes, Lorenz Romaner, Roland Brunner
Publikováno v:
Communications Materials, Vol 4, Iss 1, Pp 1-12 (2023)
Nanocrystalline thin films fabricated by deposition often have high residual stresses, making them susceptible to defects. Here, stress distribution in tungsten-titanium nanocrystalline films are probed by experimental and simulation techniques, reve
Externí odkaz:
https://doaj.org/article/777038996dfc45748cfc7f3c2bdad25e
Autor:
Nikola Koutná, Rainer Hahn, Jakub Zálešák, Martin Friák, Matthias Bartosik, Jozef Keckes, Mojmír Šob, Paul H. Mayrhofer, David Holec
Publikováno v:
Materials & Design, Vol 186, Iss , Pp - (2020)
Superlattice architecture represents an effective strategy to improve performance of hard protective coatings. Our model system, MoN/TaN, combines materials well-known for their high ductility as well as a strong driving force for vacancies. In this
Externí odkaz:
https://doaj.org/article/d89a03d7515a43eda769aa4e97bf1f19
Autor:
Martin Stückler, Jakub Zálešák, Timo Müller, Stefan Wurster, Lukas Weissitsch, Martin Meier, Peter Felfer, Christoph Gammer, Reinhard Pippan, Andrea Bachmaier
Publikováno v:
Journal of alloys and compounds 901, 163616 (2022). doi:10.1016/j.jallcom.2022.163616
Journal of Alloy and Compounds
Journal of Alloy and Compounds
Journal of alloys and compounds 901, 163616 (2022). doi:10.1016/j.jallcom.2022.163616
Nanocrystalline materials are well known for their beneficial mechanical and physical properties. However, it is of utmost importance to stabilize the microstr
Nanocrystalline materials are well known for their beneficial mechanical and physical properties. However, it is of utmost importance to stabilize the microstr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef12c44999386f09aa3f5df0c5d45675
Publikováno v:
SCIENCE OF SINTERING
Science of Sintering, Vol 43, Iss 1, Pp 33-38 (2011)
Science of Sintering, Vol 43, Iss 1, Pp 33-38 (2011)
Addition of lead into tin based solders represents a serious health risk and environmental problem. Lead-free solders represent one of the ways to remove pollution of lead into environment, nevertheless, new advanced joining methods have to be consid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ca5c763c1fdf3c934096a331f62cb78
https://is.muni.cz/publication/955085
https://is.muni.cz/publication/955085
Autor:
Rostislav Daniel, Michael Meindlhumer, Walter Baumegger, Juraj Todt, Jakub Zalesak, Tobias Ziegelwanger, Christian Mitterer, Jozef Keckes
Publikováno v:
Materials & Design, Vol 161, Iss , Pp 80-85 (2019)
The fracture toughness of nanostructured materials depends on anisotropic physical properties of individual microstructural features, their texture and/or topology. In this work, intentionally sculptured grain boundaries of low cohesive energy were u
Externí odkaz:
https://doaj.org/article/7fa6e4b90e8349438a6d180f0be9a5fc
Autor:
Rostislav Daniel, Michael Meindlhumer, Jakub Zalesak, Walter Baumegger, Juraj Todt, Tobias Ziegelwanger, Julius F. Keckes, Christian Mitterer, Jozef Keckes
Publikováno v:
Materials & Design, Vol 196, Iss , Pp 109169- (2020)
Synthesis of damage resistant nanostructured materials with high strength and fracture toughness is a challenging task. In this work, multi-scale interfaces were implemented into a hierarchical TiN/SiOx microstructure to mimic stepwise crack growth b
Externí odkaz:
https://doaj.org/article/cd2e9809a29b47d2a707c0a93dde9239
Autor:
Werner Ecker, Jozef Keckes, Martin Krobath, Jakub Zalesak, Rostislav Daniel, Martin Rosenthal, Juraj Todt
Publikováno v:
Materials & Design, Vol 188, Iss , Pp - (2020)
The layered architecture approach allows designing mechanical and fracture properties of hard coatings. The current study investigates the performance of a multilayered CrN coating, consisted of 5 μm CrN sublayers of very similar mechanical properti
Externí odkaz:
https://doaj.org/article/a09dbd63ad934d3ea19572b78a7a8f77
Publikováno v:
BASE-Bielefeld Academic Search Engine
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 48, Iss 1, Pp 63-71 (2012)
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 48, Iss 1, Pp 63-71 (2012)
Silver nanoparticles (Ag-NPs) were prepared by wet synthesis. The Ag-NPs suspension and the copper substrate plate were used for a preparation of substrate-nanoparticle-substrate samples. The sandwich like samples Cu/Ag/Cu were prepared and investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51b0423d3631e5bfa0e0c0718b0c2d8b
https://doi.org/10.2298/JMMB110718007S
https://doi.org/10.2298/JMMB110718007S