Zobrazeno 1 - 10
of 1 131
pro vyhledávání: '"Warzecha P"'
Publikováno v:
Archives of Metallurgy and Materials, Vol 62, Iss 2, Pp 905-910 (2017)
The article demonstrates results of modelling research tests concerning the analysis of possibilities of blowing gas into the metal bath at high flow rates in a steel ladle with a nominal capacity of 50 Mg. Various configurations concerning of gas in
Externí odkaz:
https://doaj.org/article/49a5a8eb4eb64778b0a1145d3833fc7f
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 4, Pp 2071-2078 (2016)
Presented paper describes model investigations carried out on six-strand continuous casting tundish. Numerical analysis is based on simulations performed with the use of commercial code ANSYS Fluent. The analysis concerns determination of hydrodynami
Externí odkaz:
https://doaj.org/article/a2f2ea9215eb45cc82c58dfe2b2f3b1d
Publikováno v:
Archives of Metallurgy and Materials, Vol 61, Iss 4, Pp 2057-2060 (2016)
The article presents experimental results on the impact of tundish flow regulator influencing the liquid steel flow course. The research was conducted based on the hybrid modelling methods understood as a complementary use of Computational Fluid Dyna
Externí odkaz:
https://doaj.org/article/d10159254879416ca804f2db63ab0b01
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 4, Pp 2923-2926 (2015)
In order to increase the efficiency and quality of the steel-making process a numerous studies are conducted at the various stages of the process, including continuous casting of steel. Researchers still search for new models and improve existing one
Externí odkaz:
https://doaj.org/article/cad0c8dfc28b403480adccfb4bdcc2a1
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 1, Pp 215-220 (2015)
The liquid steel flow structure in the tundish has a very substantial effect on the quality of the final product and on efficient casting conditions. Numerous model studies are being carried out to explain the effect of the tundish working conditions
Externí odkaz:
https://doaj.org/article/84f6f1d4a36c478a8ce1b6034d9c5b62
Publikováno v:
Archives of Metallurgy and Materials, Vol 59, Iss 2, Pp 789-794 (2014)
Zarówno aluminium pierwotne, jak i wtórne musi zostać poddane rafinacji, np. poprzez barbotaż. W celu poznania mechanizmu przedmuchiwania aluminium argonem w reaktorach z rotorami stosuje się modelowanie numeryczne. Pozwala ono uzyskać takie in
Externí odkaz:
https://doaj.org/article/6b3538cdc91049768336eb1309ca4891
Publikováno v:
Forum Bibliotek Medycznych, Pp 4-11 (2024)
There is a need to create and publish trusted evidence that will inform clinical decisions. Librarians can play an important role in this process, as they can oversee the registration and reporting of primary and secondary studies, take an active par
Externí odkaz:
https://doaj.org/article/b49e27b4ead74385ac46bbd01a275d55
Publikováno v:
E3S Web of Conferences, Vol 49, p 00124 (2018)
The main aim of the research presented in this paper is study of volume coagulation of bentonite suspension. Investigation of physical properties included measurement of particle size distribution, chemical and phase analysis of prepared suspension,
Externí odkaz:
https://doaj.org/article/9727685811244cad993f9cf8100df297
Publikováno v:
Clinical, Cosmetic and Investigational Dermatology, Vol Volume 17, Pp 1227-1243 (2024)
Agata Lebiedowska, Magdalena Hartman-Petrycka, Anna Stolecka-Warzecha, Wiktoria Odrzywołek, Małgorzata Bożek, Sławomir Wilczyński Department of Basic Biomedical Science, Faculty of Pharmaceutical Sciences in Sosnowiec
Externí odkaz:
https://doaj.org/article/0e8853e735c44f34bb6d2778656ea992
Autor:
Xuexiang Han, Junchao Xu, Ying Xu, Mohamad-Gabriel Alameh, Lulu Xue, Ningqiang Gong, Rakan El-Mayta, Rohan Palanki, Claude C. Warzecha, Gan Zhao, Andrew E. Vaughan, James M. Wilson, Drew Weissman, Michael J. Mitchell
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract The ionizable lipidoid is a key component of lipid nanoparticles (LNPs). Degradable lipidoids containing extended alkyl branches have received tremendous attention, yet their optimization and investigation are underappreciated. Here, we devi
Externí odkaz:
https://doaj.org/article/5c7c469fc7ef44afbf32232dfd7a12e4