Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Bracha, Gabriel"'
Autor:
Danielewski Hubert, Skrzypczyk Andrzej, Zowczak Włodzimierz, Gontarski Dariusz, Płonecki Leszek, Wiśniewski Hubert, Soboń Dominika, Kalinowski Artur, Bracha Gabriel, Borkowski Krzysztof
Publikováno v:
Technical Transactions, Vol 118, Iss 1 (2021)
This article presents a numerical analysis of laser-welded flange pipe joints. The presented results concern the welding of low carbon S235JR and stainless 316L steels using a CO2 laser in lap and fillet joint configurations. The estimation of weldin
Externí odkaz:
https://doaj.org/article/cc7c68d12a3541909eb07781222d21a2
Akademický článek
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Autor:
Bracha, Gabriel F.1 gbracha@tu.kielce.pl
Publikováno v:
EPJ Web of Conferences. 2017, Vol. 143, p1-4. 4p.
Autor:
Blasiak Slawomir, Takosoglu Jakub E., Laski Pawel A., Pietrala Dawid S., Zwierzchowski Jaroslaw, Bracha Gabriel, Nowakowski Lukasz, Blasiak Malgorzata
Publikováno v:
EPJ Web of Conferences, Vol 143, p 02008 (2017)
The work includes a study on the comparative analysis of two test methods. The first method - numerical method, consists in determining the flow characteristics with the use of ANSYS CFX. A modeled poppet directional valve 3/2 3D CAD software – Sol
Externí odkaz:
https://doaj.org/article/9dec7d147ce749cd82beaf887f3d683b
Autor:
Takosoglu Jakub, Laski Paweł, Blasiak Slawomir, Bracha Gabriel, Pietrala Dawid, Zwierzchowski Jaroslaw, Nowakowski Lukas
Publikováno v:
EPJ Web of Conferences, Vol 143, p 02126 (2017)
Pneumatic directional valves are used in most industrial pneumatic systems. Most of them are two-stage valves controlled by a pilot valve. Pilot valves are often chosen randomly. Experimental studies in order to determine the flow-rate characteristic
Externí odkaz:
https://doaj.org/article/81f52e26d6ce44bc809c691e6d8c23a6
Autor:
Zwierzchowski Jaroslaw, Laski Pawel Andrzej, Blasiak Slawomir, Takosoglu Jakub Emanuel, Pietrala Dawid Sebastian, Bracha Gabriel Filip, Nowakowski Lukasz
Publikováno v:
EPJ Web of Conferences, Vol 143, p 02150 (2017)
A building design of vertical axis wind turbines (VAWT) was presented in the article. The construction and operating principle of a wind turbine were described therein. Two VAWT turbine models were compared, i.a. Darrieus and Lenz2, taking their stre
Externí odkaz:
https://doaj.org/article/3da6f7aaf885468f9f7a5063e99a08a0
Autor:
Laski Pawel Andrzej, Blasiak Slawomir, Takosoglu Jakub Emanuel, Pietrala Dawid Sebastian, Bracha Gabriel Filip, Zwierzchowski Jaroslaw, Nowakowski Lukasz, Borkowski Krzysztof, Blasiak Malgorzata
Publikováno v:
EPJ Web of Conferences, Vol 143, p 02065 (2017)
The article concerns experimental studies of the effect of temperature on the positioning accuracy of pneumatic muscles. It presents results of experimental studies in the form of thermal images from thermal imaging camera. Pneumatic artificial muscl
Externí odkaz:
https://doaj.org/article/881afc0e9e8546e7a542e921a937de7e
Autor:
Nowakowski Lukasz, Skrzyniarz Michal, Miko Edward, Takosoglu Jakub, Blasiak Slawomir, Laski Pawel, Bracha Gabriel, Pietrala Dawid, Zwierzchowski Jaroslaw, Blasiak Malgorzata
Publikováno v:
EPJ Web of Conferences, Vol 143, p 02082 (2017)
This thesis presents the outcome of experimental research of the impact of changes in cutting speed and volume of material processed during a face milling process on the temperature of the processed object made of copper of M1Ez4 class. Measurement o
Externí odkaz:
https://doaj.org/article/99b8401c3a6e446793f56b52bff3b6ec
Autor:
Bracha, Gabriel, Toueg, Sam
Publikováno v:
Journal of the ACM; Oct1985, Vol. 32 Issue 4, p824-840, 17p