Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Daniel Kytyr"'
Autor:
Blanka Žaloudková, Petr Koudelka, Petra Frýdlová, Mykhailo Drozdenko, Jan Šleichrt, Daniel Kytýř
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 48 (2024)
The aim of this work is to develop an experimental method suitable for the mechanical testing of highly non-standard biological samples such as snake skin with osteoderms. The objective of the method is to determine, whether the osteoderms provide a
Externí odkaz:
https://doaj.org/article/066a0f3d21b94a448ec2225868aedb65
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 42 (2023)
Long-term stability of the tissue product in terms of mechanical parameters is a key factor for its expiration date. For the investigation of storage effects on the cartilage tissues the experimental mechanical loading test combined with XCT scanning
Externí odkaz:
https://doaj.org/article/e5584fd2501f4509bac7b8f12f4dd97a
Autor:
Václav Rada, Tomáš Fíla, Petr Zlámal, Petr Koudelka, Jan Šleichrt, Michael Macháček, Daniel Vavřík, Daniel Kytýř
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 42 (2023)
In the contribution, we present a laboratory system capable of X-ray computed tomography (XCT) scanning of an periodically moving or oscillating object. The system is an in-house developed XCT setup with electromagnetic voice coil actuator mounted on
Externí odkaz:
https://doaj.org/article/19a1186425184ca0a1d5c71bbfaba017
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 42 (2023)
This paper focuses on stereolithography (an additive manufacturing technology working on the principle of curing liquid resins layer by layer using ultraviolet radiation) and the effect of aging on the mechanical properties of the material and printe
Externí odkaz:
https://doaj.org/article/ab1ff1b0de764572894b952d1feaa444
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 41 (2023)
The aim of this paper is focused on benefits of stereolithography (SLA) technology for the fabrication of the lightweight lattice structures with potential for load-bearing function and high absorption of impact energy. SLA is an additive manufacturi
Externí odkaz:
https://doaj.org/article/32e2999114e5447395da97c5473307a2
Autor:
Daniel Kytyr, Nela Krčmářová, Jan Šleichrt, Tomáš Fíla, Petr Koudelka, Ana Gantar, Sasa Novak
Publikováno v:
Acta Polytechnica, Vol 57, Iss 1, Pp 14-21 (2017)
This study is focuses on an investigation of the reinforcement effect of the bioactive glass nano-particles in the gellan gum (GG) scaffolds used in bone tissue engineering. The investigated material was synthesized as the porous spongy-like structur
Externí odkaz:
https://doaj.org/article/728a7c3a247f422ea38cc4d25c4ac760
Autor:
Jan Šleichrt, Daniel Kytyr, Petr Koudelka, Michal Vopalensky, Matej Vesenjak, Matej Borovinšek, Ivana Kumpová
Publikováno v:
Materials, Vol 14, Iss 5897, p 5897 (2021)
Materials; Volume 14; Issue 19; Pages: 5897
Materials
Materials; Volume 14; Issue 19; Pages: 5897
Materials
Advanced pore morphology (APM) foam elements are almost spherical foam elements with a solid outer shell and a porous internal structure mainly used in applications with compressive loading. To determine how the deformation of the internal structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb26cb6fc4653a04724eeb86ac8dd02a
https://www.mdpi.com/1996-1944/14/19/5897
https://www.mdpi.com/1996-1944/14/19/5897
Autor:
Jan Šleichrt, Petr Zlámal, Tomáš Fíla, Petr Koudelka, Václav Rada, Vendula Bendova, Pavel Benes, Michal Vopalensky, Ivana Kumpová, Daniel Kytyr
Publikováno v:
Materials
Materials, Vol 14, Iss 1370, p 1370 (2021)
Materials; Volume 14; Issue 6; Pages: 1370
Materials, Vol 14, Iss 1370, p 1370 (2021)
Materials; Volume 14; Issue 6; Pages: 1370
Fatigue initiation and the propagation of microcracks in a cortical bone is an initial phase of damage development that may ultimately lead to the formation of macroscopic fractures and failure of the bone. In this work, a time-resolved high-resoluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6198f7ac807c1aaea16417ae96f96b77
http://europepmc.org/articles/PMC8001655
http://europepmc.org/articles/PMC8001655
Autor:
Ivana Kumpová, Martin Vavro, Daniel Vavrik, Daniel Kytyr, Jan Šleichrt, Petr Zlámal, Michal Vopalensky, Václav Rada, Leona Vavro, Milos Drdacky, Tomáš Fíla, Pavel Benes, Petr Koudelka
Publikováno v:
Materials
Materials, Vol 13, Iss 6, p 1405 (2020)
Materials; Volume 13; Issue 6; Pages: 1405
Materials, Vol 13, Iss 6, p 1405 (2020)
Materials; Volume 13; Issue 6; Pages: 1405
Several methods, including X-ray radiography, have been developed for the investigation of the characteristics of water-saturated quasi-brittle materials. Here, the water content is one of the most important factors influencing their strength and fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0bf687752dd081b99cea1a195fe460d
https://pubmed.ncbi.nlm.nih.gov/32244868
https://pubmed.ncbi.nlm.nih.gov/32244868
Autor:
Jakub Sobek, Jan Jakubek, M. Pichotka, Stanislav Seitl, Tomáš Fíla, Zbynek Kersner, Jiri Klon, Ivana Kumpová, Michal Vopalensky, Daniel Vavrik, Daniel Kytyr
Publikováno v:
IEEE Transactions on Nuclear Science. 65:2870-2876
Fast tomography measurements are still done almost exclusively within the domain of synchrotrons. However, recent progress in radio diagnostic instrumentation has enabled researchers to perform time-lapse computed tomography (4-D CT) even under labor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc51f55ae22ba2f03b64532f9ece122e
https://doi.org/10.1109/tns.2018.2873830
https://doi.org/10.1109/tns.2018.2873830