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Wyszukujesz frazę "Duda, S." wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
The role of e-learning in educational processes
Autorzy:
Duda, A.
Korga, S.
Gnapowski, S.
Powiązania:
https://bibliotekanauki.pl/articles/103350.pdf
Data publikacji:
2014
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
e-learning
educational work
distance education
online education
Opis:
The subject of this article contains selected methods of optimization of educational work using selected computer tools, such as e-learning. The use of information technologies is a common feature of teaching methods, which include e-learning. Through a distance learning, teaching and learning process became accessible from anywhere, at any age and time. Virtual contact between the teacher and the student is in many cases far more convenient for both of them. Training and e-learning courses are very popular. They are carried out not only in school or academic environment but also in the business one. Distance education is used as a tool to support learning process, and its use may allow easy management of materials, allowing to create flexible educational methods.
Źródło:
Advances in Science and Technology. Research Journal; 2014, 8, 24; 61-65
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Capabilities of Using Fem in Sheet-Metal Forming
Autorzy:
Korga, S.
Duda, A.
Ciekanowski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/353683.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
FEM calculations
modeling of plastic processing
simulations
sheet-metal forming
metallographic study
Opis:
The aim of this study was to determine and select boundary conditions of modeling and FEM simulation for plastic processing on the example of sheet-metal forming. For sheet-metal deformation analysis, Deform 3D has been used. The study presents research methods for real and virtual conditions. There are also described common features and these differentiating obtained results. Research of conducted process of sheet-metal forming allows to determine the effectiveness of computer research methods. The finite-element method can be used as an effective tool for the study of plastic processing phenomena considering various operating conditions of individual elements provided the appropriate tools for FEM analysis.
Źródło:
Archives of Metallurgy and Materials; 2016, 61, 2B; 947-951
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Inproving of the quality food for animals by pulsed power plasma discharge
Autorzy:
Gnapowski, S.
Gnapowski, E.
Duda, A.
Powiązania:
https://bibliotekanauki.pl/articles/103072.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
ultrasounds
pulsed power plasma discharge
OH radical
change of size
animals food
Opis:
Soy beans powder mixed with water is a good food for animals. However, there are two problems with this brew. One is that soy beans powder is sunk down to fast. Parts of soy beans powder are too big and too heavy. Animals do not eat soy beans powder because after a few minutes (around 3min) is sunk down and soy beans are on the bottom case. Another negative point is a quick growth of mold, especially during summer when the temperature is highest. Mold is making food unhealthy and causes unpleasant smell. After mold appears it is difficult to clean the case. One of the solutions to eliminate these problems is to use pulse power plasma discharge and the second solution is ultra sound treatment. It was observed that pulse power discharge can decrease the size of soy beans powder a few times. Another advantage of such experiments was that the pulse power discharge killed bacteria and viruses. After our experiments we did not observe mold growing. Using pulse power discharge we can decrease sinking speed by about ten times. Ultra sound generation is useful and can decrease sinking speed even more, compared with pulse power discharge.
Źródło:
Advances in Science and Technology. Research Journal; 2015, 9, 27; 58-65
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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