J
Jozef Bednarcik
Researcher at Slovak Academy of Sciences
Publications - 204
Citations - 3506
Jozef Bednarcik is an academic researcher from Slovak Academy of Sciences. The author has contributed to research in topics: Amorphous metal & Amorphous solid. The author has an hindex of 28, co-authored 187 publications receiving 2715 citations. Previous affiliations of Jozef Bednarcik include Massachusetts Institute of Technology & University of Hamburg.
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Liquid–liquid transition in a strong bulk metallic glass-forming liquid
TL;DR: The experimental results suggest that the local structural changes during the transition induce the drastic viscosity changes without a detectable density anomaly in the liquid, supporting the hypothesis that the 'strong' kinetics (low fragility) of a liquid may arise from an underlying lambda transition above its glass transition.
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Deformation-induced martensitic transformation in Cu-Zr-(Al,Ti) bulk metallic glass composites
Simon Pauly,Jayanta Das,Jozef Bednarcik,Norbert Mattern,Ki Buem Kim,Dooreh Kim,Jürgen Eckert +6 more
TL;DR: The deformation-induced martensitic transformation is believed to cause the strong work hardening and contribute to the large compressive deformability with plastic strains up to 15%.
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The Extreme Conditions Beamline P02.2 and the Extreme Conditions Science Infrastructure at PETRA III
Hanns-Peter Liermann,Z. Konôpková,Wolfgang Morgenroth,Konstantin Glazyrin,Jozef Bednarcik,Emma McBride,S. Petitgirard,S. Petitgirard,J. T. Delitz,Mario Wendt,Y. Bican,A. Ehnes,I. Schwark,A. Rothkirch,M. Tischer,J. Heuer,Horst Schulte-Schrepping,T. Kracht,H. Franz +18 more
TL;DR: A performance description of the Extreme Conditions Beamline (ECB, P02.2) at PETRA III that is optimized for micro-diffraction at simultaneous high pressure and high and low temperatures created in different diamond anvil cells environments is provided.
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Structure and Hydrogenation Properties of a HfNbTiVZr High-Entropy Alloy.
Dennis Karlsson,Gustav Ek,Johan Cedervall,Claudia Zlotea,Kasper T. Møller,Thomas C. Hansen,Jozef Bednarcik,Mark Paskevicius,Magnus H. Sørby,Torben R. Jensen,Ulf Jansson,Martin Sahlberg +11 more
TL;DR: HEAs have potential as hydrogen storage materials because of favorable absorption in all interstitial sites within the structure, and the large lattice strain in the HEA seems favorable for absorption in both octahedral and tetrahedral sites.
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Synthesis, Thermal Stability and Properties of ZnO2 Nanoparticles
W. Chen,Y. H. Lu,M. Wang,L. Kroner,Heiko Paul,Hans-Jörg Fecht,Jozef Bednarcik,K. Stahl,Zaoli Zhang,Ulf Wiedwald,Ute Kaiser,Paul J. Ziemann,T. Kikegawa,C. D. Wu,J. Z. Jiang +14 more
TL;DR: In this article, the structure, structural stability, and magnetic and optical properties of ZnO2 nanoparticles have been investigated and an organometallic precursor method has been used to synthesize them.