Zobrazeno 1 - 10
of 50 555
pro vyhledávání: '"Sz."'
Publikováno v:
Metalurgija, Vol 63, Iss 1, Pp 31-34 (2024)
The article presents the results of tests on the structure and hardness of a large-size ring made of EN AW - 7075 aluminium alloy produced under industrial conditions at the Zarmen FPA forge according to the developed technology - a combined forging
Externí odkaz:
https://doaj.org/article/e85542908d5340748a6de035239fe485
Autor:
Sz. Pawlak
Publikováno v:
Metalurgija, Vol 63, Iss 2, Pp 290-292 (2024)
The article presents the results of an analysis of the impact of selected Lean Manufacturing tools on the number of failures occurring on the example of a production plant from the metal industry, specializing in the production of welded pipes. Reduc
Externí odkaz:
https://doaj.org/article/82f2f731ec6d47f180456aee027546ee
Autor:
S. Sharma, J. Baran, N. Chug, C. Curceanu, E. Czerwiński, M. Dadgar, K. Dulski, K. Eliyan, A. Gajos, N. Gupta-Sharma, B. C. Hiesmayr, K. Kacprzak, Ł. Kapłon, K. Klimaszewski, P. Konieczka, G. Korcyl, T. Kozik, W. Krzemień, D. Kumar, Sz. Niedźwiecki, D. Panek, S. Parzych, E. Perez del Rio, L. Raczyński, Shivani Choudhary, R. Y. Shopa, M. Skurzok, E. Ł. Stępień, F. Tayefi, K. Tayefi, W. Wiślicki, P. Moskal
Publikováno v:
EJNMMI Physics, Vol 10, Iss 1, Pp 1-20 (2023)
Abstract Background The Jagiellonian Positron Emission Tomograph is the 3-layer prototype of the first scanner based on plastic scintillators, consisting of 192 half-metre-long strips with readouts at both ends. Compared to crystal-based detectors, p
Externí odkaz:
https://doaj.org/article/e249bdb5a6c64765a9fa9853e5bd039f
Autor:
V. Groma, Sz. Kugler, Á. Farkas, P. Füri, B. Madas, A. Nagy, T. Erdélyi, A. Horváth, V. Müller, R. Szántó-Egész, A. Micsinai, G. Gálffy, J. Osán
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Aerosol particles proved to play a key role in airborne transmission of SARS-CoV-2 viruses. Therefore, their size-fractionated collection and analysis is invaluable. However, aerosol sampling in COVID departments is not straightforward, espe
Externí odkaz:
https://doaj.org/article/310ce5ee77a94f13bf97a221b1f45983
Autor:
K. Korzen, P. Kwasniewski, G. Kiesiewicz, Sz. Kordaszewski, B. Jurkiewicz, B. Babiarz, E. Bozek
Publikováno v:
Metalurgija, Vol 62, Iss 3-4, Pp 415-418 (2023)
This article presents strain gauge tests showing the force loads in the connection system of power cables, with AlMgSi sheer bolts. Among others, the analysis of the influence of the tightening torque of the clamping unit on the distribution of force
Externí odkaz:
https://doaj.org/article/ace38c6ab45e4dc7a40fe53ab92e5141
Autor:
ANNA-HAJNALKA KEREKES, SZ. POSZET
Publikováno v:
Riscuri şi Catastrofe, Vol 30, Iss 1, Pp 57-65 (2022)
In the case of Cluj-Napoca Municipality, the analysis of the landslides is a frequently discussed topic due to its complex geology and urban expansion tendency. In this study, we chose the Gruia Neighbourhood in order to map the landslide evolution a
Externí odkaz:
https://doaj.org/article/0301a6c2e69d4eba9ec12e556500f0df
Publikováno v:
Complementary Therapies in Medicine, Vol 72, Iss , Pp 102905- (2023)
Introduction: An increasing number of studies have demonstrated that acupuncture can influence Autonomic Nervous System functions. Heart Rate variability (HRV) is one widely used marker of autonomic activity. The main objective of this systematic rev
Externí odkaz:
https://doaj.org/article/74e8f5dd34fd4ba2a38e97c70b6b1971
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 1, p 43 (2024)
The focus of this study is on the spatial and temporal distributions of 2704 solar jets throughout Solar Cycle 24, from beginning to end. This work is a follow-up paper by Liu et al. With this extended data set, we have further confirmed the two dist
Externí odkaz:
https://doaj.org/article/2bb2b03f917d4d7bb5b5a6adcff3ab28
Autor:
Sz. Pawlak
Publikováno v:
Metalurgija, Vol 62, Iss 1, Pp 119-121 (2023)
The article presents the results of the strength properties of 12 ÷ 24 mm ribbed bars used for concrete reinforcement. The strength properties and the ribbing geometry of the ribbed bars is a key factor in ensuring the safety of building structures.
Externí odkaz:
https://doaj.org/article/b9a72a4b791d4ab5922fc4151f7ac0cf
Autor:
Sz. Pawlak, T. Małysa
Publikováno v:
Metalurgija, Vol 62, Iss 1, Pp 167-169 (2023)
The article the requirements of the Factory Production Control (FPC) dedicated to construction products (including metal, i.e. ribbed bars, steel pipes, shapes, sheets and metal constructions) introduced to the single market of the European Union, wa
Externí odkaz:
https://doaj.org/article/d76b3531df8f430e982c3878149a9b98