Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ladislav Cvrcek"'
Autor:
Roman Gabor, Ladislav Cvrček, Marie Kudrnová, Josef Hlinka, Marek Večeř, Matěj Buřil, Jan Walter, Miha Čekada, Aljaž Drnovšek, Petr Unucka, Kateřina Mamulová Kutláková, Oldřich Motyka, Jana Seidlerová
Publikováno v:
Applied Surface Science Advances, Vol 22, Iss , Pp 100615- (2024)
The study focuses on an innovative process for the use of a ZrN coating on Ti6Al4V alloy for orthopaedic bone implants. The preparation process combines the technology of physical vapour deposition (PVD) and micro-arc oxidation (MAO) to achieve hydro
Externí odkaz:
https://doaj.org/article/b5e9ea77596d45bfb90b09e0b9e81921
Autor:
Petr Červenka, Jakub Krejčí, Ladislav Cvrček, František Manoch, Adéla Chalupová, Patricie Halodová, Petra Gávelová
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 37, Pp 16-23 (2022)
The present study focuses on the evaluation of the mechanical properties degradation of Cr-coated Zr-alloy fuel cladding. The main objective of the work is to find a suitable methodology to evaluate the mechanical properties degradation of coated cla
Externí odkaz:
https://doaj.org/article/7c912df292fc487ca5b7d2bb1297796c
Autor:
Ladislav Cvrček, Jan Krčil, Jana Musílková, Veronika Musílková, Lucie Bačáková, Václav Nehasil, František Denk, Zdeněk Čejka
Publikováno v:
Materials & Design, Vol 224, Iss , Pp 111312- (2022)
Polyetheretherketone (PEEK) has mechanical properties suitable for the manufacturing of osseointegration implants. However, its biological properties can be significantly improved by surface modification. In this work, the macroscopic surface topogra
Externí odkaz:
https://doaj.org/article/f8e5fb7c393e429e9ca08cc4c5ae56cd
Autor:
Petr Červenka, Jakub Krejčí, Ladislav Cvrček, Vojtěch Rozkošný, František Manoch, David Rada, Jitka Kabátová
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 28, Pp 1-7 (2020)
To enhance the safety of nuclear power, the focus of researchers all around the world has recently mainly objected on the development of Accident Tolerant Fuels. Especially the Chromium coating of current Zirconium based cladding has been widely sugg
Externí odkaz:
https://doaj.org/article/f861247c5b624b9193adf7d444d110c1
Publikováno v:
Materials Research Express, Vol 7, Iss 7, p 075403 (2020)
The surface of orthopaedic bone implants is in most cases formed by porous plasma spray. The introduction of 3D printing into the production of implants has made it possible to replace plasma spray with a trabecular bone-like structure that can be fa
Externí odkaz:
https://doaj.org/article/90ade09de49140baaf3c5e6daa7f98e0
Publikováno v:
Acta Polytechnica, Vol 55, Iss 6, Pp 388-392 (2015)
The paper deals with evaluation of single and multilayer layer PVD coatings based on Cr and Ti widely used in tool application. Additionally, W and WN based coating which are not so widespread were designed and deposited as functionally graded materi
Externí odkaz:
https://doaj.org/article/1a2a3b84a3f44a26b6d65822adc249e0
Autor:
Jakub Veverka, Jiri Matejicek, Frantisek Lukac, David Pospisil, Ladislav Cvrcek, Vincenc Nemanic
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 17, Iss 0, Pp 24-29 (2018)
Permeation barriers represent one of the crucial fields in materials development for thermonuclear fusion. Primary objective of the barriers is to suppress the permeation of hydrogen isotopes (mainly tritium) from future thermonuclear fusion faciliti
Externí odkaz:
https://doaj.org/article/b91d3789c9b140eabce976e906ba0aeb
Autor:
Reza Jafari, Minnamari Vippola, Heli Koivuluoto, Jan Cizek, Frantisek Lukac, Ladislav Cvrcek, Matej Buril, Jan Walter, Jarkko Kiilakoski, Mari Honkanen
Publikováno v:
International Thermal Spray Conference.
Cold spray (CS) technology has proven an enormous potential in the production of composite coatings, enabling a production of materials with superior qualities such as enhanced tribological behavior. This study aims to investigate the tribological pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::651c7b0a3038990ce4d0623dc495557f
https://doi.org/10.31399/asm.cp.itsc2023p0200
https://doi.org/10.31399/asm.cp.itsc2023p0200
Hybrid coatings for orthopaedic implants formed by physical vapour deposition and microarc oxidation
Autor:
Roman Gabor, Ladislav Cvrček, Martina Doubková, Václav Nehasil, Josef Hlinka, Petr Unucka, Matěj Buřil, Adéla Podepřelová, Jana Seidlerová, Lucie Bačáková
Publikováno v:
Materials & Design, Vol 219, Iss , Pp 110811- (2022)
This study is focused on the preparation of new hybrid layers intended for surface modification of Ti-6Al-4V alloys for potential orthopaedic and dental applications. Combination of the technology of physical vapour deposition (PVD) and subsequent mi
Externí odkaz:
https://doaj.org/article/004cae95c7d34a5cad9b126293589009
Autor:
Jakub Krejčí, Jitka Kabátová, František Manoch, Jan Kočí, Ladislav Cvrček, Jaroslav Málek, Stanislav Krum, Pavel Šutta, Petra Bublíková, Patricie Halodová, Hygreeva Kiran Namburi, Martin Ševeček
Publikováno v:
Nuclear Engineering and Technology, Vol 52, Iss 3, Pp 597-609 (2020)
Accident Tolerant Fuels have been widely studied since the Fukushima-Daiichi accident in 2011 as one of the options on how to further enhance the safety of nuclear power plants. Deposition of protective coatings on nuclear fuel claddings has been con
Externí odkaz:
https://doaj.org/article/57322a29ab504f3ba9c30d85fc0a362b