Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jakub Měsíček"'
Autor:
Quoc-Phu Ma, Jakub Mesicek, Frantisek Fojtik, Jiri Hajnys, Pavel Krpec, Marek Pagac, Jana Petru
Publikováno v:
Materials, Vol 15, Iss 17, p 6057 (2022)
In metal 3D printing with Selective Laser Melting (SLM) technology, due to large thermal gradients, the residual stress (RS) distribution is complicated to predict and control. RS can distort the shape of the components, causing severe failures in fa
Externí odkaz:
https://doaj.org/article/baf05bd31ffb42dfa8fa5ebe529c127d
Publikováno v:
Materials, Vol 16, Iss 17, p 5766 (2023)
This study focuses on the experimental verification of residual stress (RS) in a 3D-printed braking pedal using the Powder Bed Fusion (PBF) method with SS316L material. The RS was measured at two representative locations using the hole drilling metho
Externí odkaz:
https://doaj.org/article/383dad8978b64d89894366f6d3ee2c6a
Publikováno v:
Alexandria Engineering Journal, Vol 59, Iss 6, Pp 5123-5133 (2020)
This paper concerns the modelling of the simulation structure for the torsional stiffness evaluation of a Formula SAE vehicle frame and presents some insights into the modelling of the problem using a beam-like model together with geometrical simplif
Externí odkaz:
https://doaj.org/article/1e551231944e42fe923d8d463549a415
Publikováno v:
Advances in Sciences and Technology, Vol 14, Iss 1, Pp 89-95 (2020)
Titanium super alloys are often used in the chemical and aerospace industries. Especially because of financial savings, resulting primarily from cheaper operation of equipment. - Machinability of titanium alloys is more difficult than that of other m
Externí odkaz:
https://doaj.org/article/999497676aa44fa4b337002955c45248
Publikováno v:
Materials, Vol 13, Iss 7, p 1659 (2020)
The present paper deals with the investigation and comparison of the influence of scanning strategy on residual stress in the selective laser melting (SLM) process. For the purpose of the experiment, bridge geometry samples were printed by a 3D metal
Externí odkaz:
https://doaj.org/article/87689105e2d244ddbbc42e79a26deeaf
Autor:
Ondřej Novák, Taisuke Miura, Martin Smrž, Michal Chyla, Siva Sankar Nagisetty, Jiří Mužík, Jens Linnemann, Hana Turčičová, Venkatesan Jambunathan, Ondřej Slezák, Magdalena Sawicka-Chyla, Jan Pilař, Stefano Bonora, Martin Divoký, Jakub Měsíček, Alina Pranovich, Pawel Sikocinski, Jaroslav Huynh, Patricie Severová, Petr Navrátil, David Vojna, Lucie Horáčková, Klaus Mann, Antonio Lucianetti, Akira Endo, Danijela Rostohar, Tomáš Mocek
Publikováno v:
Applied Sciences, Vol 5, Iss 4, Pp 637-665 (2015)
An overview of the latest developments of kilowatt-level diode pumped solid state lasers for advanced applications at the HiLASE Centre is presented. An overview of subcontracted and in-house-developed laser beamlines is presented. The aim of develop
Externí odkaz:
https://doaj.org/article/bd8a0db0aba8460c9b6a8e63fedf989b
Publikováno v:
Materials Science Forum. 994:125-132
Carbon fibre products are getting to be common today for its high strength and lightweight, thus it is desirable to feasible its quality within the race car design as much as possible. This paper focuses on usage of carbon fibre tubes (20x2) for susp
Publikováno v:
Advances in Science and Technology Research Journal, Vol 14, Iss 1, Pp 89-95 (2020)
Titanium super alloys are often used in the chemical and aerospace industries, especially because of financial savings. resulting primarily from cheaper operation of equipment. Machinability of titanium alloys is more difficult than that of other met
Autor:
Jakub Měsíček, Tomáš Čegan, Quoc-Phu Ma, Radim Halama, Kateřina Skotnicová, Jiří Hajnyš, Jan Juřica, Pavel Krpec, Marek Pagáč
Publikováno v:
Materials Science and Engineering: A. 855:143900
Autor:
Jiří Hajnyš, Marek Pagáč, Radim Halama, Jana Petrů, Tomáš Čegan, David Krzikalla, Jakub Měsíček
Publikováno v:
Composites Science and Technology. 218:109182
Components prepared by additive technologies are increasingly utilized because of shape freedom and new possibilities of fibre reinforcing. Therefore, it is important to investigate the mechanical properties and possibilities of numerical simulations