Zobrazeno 1 - 10
of 85
pro vyhledávání: '"František Lofaj"'
Autor:
Jan Kučera, František Lofaj, Zuzana Nagyová-Krchova, Natália Šurín Hudáková, Marek Vojtko, Vitěslav Březina
Publikováno v:
Biology, Vol 13, Iss 1, p 40 (2024)
The issue of bone volume loss is playing an increasing role in bone tissue engineering. Research has focused on studying the preparation and use of different types of human or xenogenic materials and their osteogenic properties. An alternative source
Externí odkaz:
https://doaj.org/article/60dfbf0961b34306b160104200a49de1
Autor:
František Lofaj, Margita Kabátová
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 27, Iss 0, Pp 62-66 (2020)
The effects of substrate on the measurement of hardness (and indentation modulus) - penetration depth profiles were investigated on hybrid PVD-PECVD W-C:H coatings made with the additions of C2H2 or CH4 using High Power Impulse Magnetron Sputtering (
Externí odkaz:
https://doaj.org/article/d8b823fbfa2b4ea1b703a90501d13d5c
Autor:
František Lofaj, Lenka Kvetková, Tomáš Roch, Jozef Dobrovodský, Vladimír Girman, Margita Kabátová, Matúš Beňo
Publikováno v:
Materials, Vol 16, Iss 2, p 563 (2023)
High entropy metal sub-lattice stabilized nitride coatings based on multicomponent refractory transition metals (TM = Ti, Nb, V, Ta, Zr, Hf) are promising candidates for extreme conditions due to their high thermal, mechanical, and corrosion properti
Externí odkaz:
https://doaj.org/article/4ab74c7eb0ea411cacb930393e1b90c9
Autor:
PETER KÚŠ, PETER HORŇÁK, GREGORZ CEMPURA, BRANISLAV GRANČIČ, MARIAN MIKULA, FRANTIŠEK LOFAJ, DANIEL KOTTFER
Publikováno v:
Ceramics-Silikáty, Vol 55, Iss 4, Pp 305-311 (2011)
Tribological properties of TiBx and WC/C coatings have been studied using the ball-on-disc method at room and elevated temperatures in air to investigate their behavior under conditions approaching high performance dry cutting. The average room tempe
Externí odkaz:
https://doaj.org/article/63baeb40d24b45b2b2bbec4f13386728
Autor:
František Lofaj, Pavol Zubko
13th International Conference on Local Mechanical Properties (13th LMP 2017)Selected, peer reviewed papers from the 13th International Conference Local Mechanical Properties (LMP2017), November 6 - 8, 2017, Košice, Slovakia
Autor:
Alexandra Kovalčíková, František Lofaj
Selected, peer reviewed papers from the Local Mechanical Properties (LMP 2014,) November 12-14, 2014, High Tatras, Slovak Republic
Autor:
Marek Vojtko, Ivana Parchovianská, František Lofaj, Anna Prnová, Milan Parchovianský, Alena Akusevich, Róbert Klement
Publikováno v:
International Journal of Applied Glass Science. 12:497-508
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc01f2ea4943a1847145493d7c56183d
https://doi.org/10.1111/ijag.16174
https://doi.org/10.1111/ijag.16174
Publikováno v:
Coatings; Volume 12; Issue 4; Pages: 493
The experimental and theoretical investigations of transfer layers in the dry sliding contacts between steel ball and HiPIMS W-C and W-C:H coatings were performed in humid air, dry nitrogen, hydrogen and vacuum on a series of coatings with different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1e8b403bde986e6377e3bd9779bb5b5