Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Adam Bitka"'
Autor:
Willian Martins Pasini, Leonardo Pereira, Adam Bitka, Konrad Chrzan, Waclaw Oleksy, Krzysztof Jaśkowiec, Tomasz Polczyk, Wojciech Polkowski, Tomasz Dudziak, Carlos Alexandre dos Santos, Vinicius Karlinski de Barcellos
Publikováno v:
Materials Research, Vol 26 (2023)
High Chromium Cast Iron (HCCI) has demonstrated its effectiveness as a potential material for applications in severe environments due to its remarkable wear resistance attributed to the volumetric fraction of carbides in the microstructure. This stud
Externí odkaz:
https://doaj.org/article/39c51222290943929a456006290810ac
Autor:
Ewelina Szczupak, Marcin Małysza, Dorota Wilk-Kołodziejczyk, Krzysztof Jaśkowiec, Adam Bitka, Mirosław Głowacki, Łukasz Marcjan
Publikováno v:
Materials, Vol 17, Iss 8, p 1873 (2024)
The work presents a tool enabling the selection of powder for 3D printing. The project focused on three types of powders, such as steel, nickel- and cobalt-based and aluminum-based. An important aspect during the research was the possibility of obtai
Externí odkaz:
https://doaj.org/article/6a398af5ca494c0eb7caaefa48999772
Autor:
Michał Szatkowski, Dorota Wilk-Kołodziejczyk, Krzysztof Jaśkowiec, Marcin Małysza, Adam Bitka, Mirosław Głowacki
Publikováno v:
Materials, Vol 16, Iss 21, p 6837 (2023)
The aim of this research was to develop a solution based on existing methods and tools that would allow the automatic classification of selected images of cast iron microstructures. As part of the work, solutions based on artificial intelligence were
Externí odkaz:
https://doaj.org/article/d604fe52e96c4fc185e39c6622790078
Autor:
Krzysztof Jaśkowiec, Zenon Pirowski, Mirosław Głowacki, Magdalena Bisztyga-Szklarz, Adam Bitka, Marcin Małysza, Dorota Wilk-Kołodziejczyk
Publikováno v:
Materials, Vol 16, Iss 8, p 3090 (2023)
The wear characteristics and related mechanisms of the Longwall Shearer Haulage System were investigated. Wear is one of the main reasons for failures and downtimes. This knowledge can help solve engineering problems. The research was carried out at
Externí odkaz:
https://doaj.org/article/75b2cb4900fc4ccc9b4f5785eda3be9f
Autor:
Adam Tchórz, Krzysztof Korona, Izabela Krzak, Adam Bitka, Marzanna Książek, Krzysztof Jaśkowiec, Marcin Małysza, Mirosław Głowacki, Dorota Wilk-Kołodziejczyk
Publikováno v:
Materials, Vol 15, Iss 22, p 8254 (2022)
This paper presents an assessment of the possibility of using digital image classifiers for tomographic images concerning ductile iron castings. The results of this work can help the development of an efficient system suggestion allowing for decision
Externí odkaz:
https://doaj.org/article/e9c721580afb4f04b4145eb7c2230229
Autor:
Krzysztof Jaśkowiec, Dorota Wilk-Kołodziejczyk, Śnieżyński Bartłomiej, Witor Reczek, Adam Bitka, Marcin Małysza, Maciej Doroszewski, Zenon Pirowski, Łukasz Boroń
Publikováno v:
Materials, Vol 15, Iss 8, p 2884 (2022)
The aim of the work is to investigate the effectiveness of selected classification algorithms and their extensions in assessing microstructure of castings. Experiments were carried out in which the prepared algorithms and machine learning methods wer
Externí odkaz:
https://doaj.org/article/1abe39ad1616484181447796c3ad4087
Publikováno v:
Metallurgical and Materials Transactions A. 54:2362-2373
In this study, the effect of the cooling rate controlled by different castings thickness ranging from 3 to 25 mm on the mechanical and corrosion behavior of Si–Mo ductile iron (DI) castings was investigated. SEM-EBSD investigations demonstrated tha
Autor:
Adam Bitka
Publikováno v:
Archives of Foundry Engineering.
Autor:
Dorota Wilk-Kołodziejczyk, Zenon Pirowski, Adam Bitka, Kamil Wróbel, Bartłomiej Śnieżyński, Maciej Doroszewski, Krzysztof Jaśkowiec, Marcin Małysza
Publikováno v:
Archives of Civil and Mechanical Engineering. 23
The main purpose of the research, presented in this publication, was to develop methodology for the construction of predictive models which allow the selection of material production parameters for the material-technological conversion process. The d
Autor:
Adam Szklarz, Adam W. Bydałek, Piotr Migas, Andrzej Pytel, Krzysztof Jaśkowiec, Adam Bitka, Michał Wójcicki, Stanisław Pysz, Robert Żuczek
Publikováno v:
International Journal of Heat and Technology. 40:646-652
During the processes of copper production, post-reaction slags are formed and must be transported to storage sites as waste. The working conditions of the slag ladles are extreme, incl. due to the high reactivity of copper slag and the cyclicality of