Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Alena Juríková"'
Publikováno v:
Defect and Diffusion Forum, 405, 212-216
Depending on the composition and structure of metallic glasses cells with the dimensions in the range from tenths nanometers to tenths micrometers were observed on the ductile fracture surface. The variation in dimple size was compared with the serra
Autor:
Iryna Antal, Milan Timko, Peter Kopčanský, Z. Mitróová, Zuzana Danková, M. Rajňák, Alena Juríková
Publikováno v:
Acta Physica Polonica A. 137:973-975
Autor:
Iryna Khmara, Miriam Zatovicova, Martina Koneracka, Alena Juríková, Martina Kubovcikova, Monika Barathova, Matej Mičušík, Iryna Antal, Mária Omastová, Ivana Kajanova, Lenka Jelenska, Silvia Pastorekova, Vlasta Zavisova
Publikováno v:
Colloids and surfaces. B, Biointerfaces. 205
Antibody-modified magnetic nanoparticles were prepared to study their cellular uptake in 3D multicellular spheroidal cell cultures. For this purpose, carbonic anhydrase IX specific monoclonal antibody VII/20 was selected to conjugate on the surface o
Autor:
Oliver Strbak, Iryna Antal, Matus Molcan, Alena Juríková, Jan Gombos, Martina Kubovcikova, Petra Hnilicová, Martina Koneracka, Iryna Khmara, Nina Kadasova, Vlasta Zavisova, Dusan Dobrota
Publikováno v:
Nanomaterials
Volume 10
Issue 12
Nanomaterials, Vol 10, Iss 2468, p 2468 (2020)
Volume 10
Issue 12
Nanomaterials, Vol 10, Iss 2468, p 2468 (2020)
Dextran-coated magnetic nanoparticles are promising biocompatible agents in various biomedical applications, including hyperthermia and magnetic resonance imaging (MRI). However, the influence of dextran molecular weight on the physical properties of
Autor:
Milan Timko, Veronika Gdovinová, Xavier Chaud, Peter Kopčanský, Natália Tomašovičová, Nándor Éber, Vlasta Zavisova, Katalin Fodor-Csorba, Tibor Tóth-Katona, Alena Juríková
Publikováno v:
Soft Matter. 14:1647-1658
The influence of magnetic field on the isotropic-to-nematic phase transition temperature is investigated in neat bent-core and calamitic liquid crystals, in their mixture, and in samples doped with spherical magnetic nanoparticles for two different o
Autor:
Maria Hurakova, Alena Juríková, Jeff Th. M. De Hosson, Stefan Demcak, Jozef Miškuf, Kornel Csach, Vaclav Ocelik
Publikováno v:
Journal of Non-Crystalline Solids, 470, 160-167. ELSEVIER SCIENCE BV
Amorphous metallic glass Cu47Ti35Zr11Ni6Si1 was investigated by load-control nanoindentation experiments using the cube corner indenter tip over a wide range of loading rates. The indentation hardness was calculated using different methods either fro
Autor:
Kornel Csach, Alena Juríková, Jozef Miškuf, Maria Hurakova, Elena D. Tabachnikova, Martin Miskuf
Publikováno v:
Materials Science Forum. 891:504-508
In metallic glasses plastic deformation occurs via the creation and the propagation of a softened region in the shear bands. Some of the high strength metallic glasses (as Zr-based metallic alloys) exhibit complex shear band topography and the final
Autor:
Elena D. Tabachnikova, Maria Hurakova, Kornel Csach, A. V. Podolskiy, Jozef Miškuf, Alena Juríková
Publikováno v:
Materials Science Forum. 891:249-253
The ultrafine-grained copper was obtained by 12 passes of equal-channel angular pressing method. The uniaxial tensile tests at room temperature and the subambient temperature of 77 K show that the yield stress increases from the value of 128 MPa to t
Autor:
Alena Juríková, A. S. Tortika, M. O. Laktionova, Elena D. Tabachnikova, Maria Hurakova, Natalia A. Bereznaia, M.A. Tikhonovsky, A. V. Podolskiy, Kornel Csach, Jozef Miškuf
Publikováno v:
Materials Science Forum. 891:438-443
Several structural states of the CoCrFeNiMnVx (x=0, 0.25, 0.5, 0.75) high entropy alloys with different content of the intermetallic σ phase are studied in uniaxial compression in temperature range 4.2-300 K. Peculiarities of strain hardening stages
Autor:
Maria Hurakova, Kornel Csach, Jozef Miškuf, Vaclav Ocelik, Alena Juríková, Jeff Th. M. De Hosson
Publikováno v:
Metallography XVI, 500-503
STARTPAGE=500;ENDPAGE=503;TITLE=Metallography XVI
STARTPAGE=500;ENDPAGE=503;TITLE=Metallography XVI
Plastic deformation after indentation of the metallic glass Cu47Ti35Zr11Ni6Si1 at different loading conditions was examined. Discontinuities on the loading curves were observed, the magnitude of which depends on the loading rate. The presence of thes