Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Oleksandr Lypchanskyi"'
Autor:
Krystian Zyguła, Tino Mrotzek, Oleksandr Lypchanskyi, Dariusz Zientara, Maik Gude, Ulrich Prahl, Marek Wojtaszek
Publikováno v:
Materials, Vol 16, Iss 23, p 7438 (2023)
The titanium matrix composite was produced through a hot compaction process at 1250 °C using the mixture of elemental powders with chemical composition of Ti-5Al-5Mo-5V-3Cr and 2 wt.% addition of boron carbide. The phase analysis via X-ray diffracti
Externí odkaz:
https://doaj.org/article/b381478764cb4499b0457bcdb45c00d2
Autor:
Oleksandr Lypchanskyi, Tomasz Śleboda, Aneta Łukaszek-Sołek, Krystian Zyguła, Marek Wojtaszek
Publikováno v:
Materials, Vol 14, Iss 8, p 2021 (2021)
The flow behavior of metastable β titanium alloy was investigated basing on isothermal hot compression tests performed on Gleeble 3800 thermomechanical simulator at near and above β transus temperatures. The flow stress curves were obtained for def
Externí odkaz:
https://doaj.org/article/7f46c323b2f34c0fb8f6759736ba6c35
Autor:
Oleksandr Lypchanskyi, Tomasz Śleboda, Krystian Zyguła, Aneta Łukaszek-Sołek, Marek Wojtaszek
Publikováno v:
Materials, Vol 13, Iss 16, p 3629 (2020)
The stress-strain curves for nickel-based superalloy were obtained from isothermal hot compression tests at a wide range of deformation temperatures and strain rates. The material constants and deformation activation energy of the investigated supera
Externí odkaz:
https://doaj.org/article/7b6a18c3edf84f3ab30afab3635c5b15
Autor:
Krystian Zygula, Oleksandr Lypchanskyi, Aneta Łukaszek-Sołek, Grzegorz Korpala, Rafał Stanik, Michał Kubiś, Bartłomiej Przybyszewski, Marek Wojtaszek, Maik Gude, Ulrich Prahl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49c4520710bc0e0c8a8c3c521962b6f1
https://doi.org/10.2139/ssrn.4369569
https://doi.org/10.2139/ssrn.4369569
Autor:
Oleksandr Lypchanskyi, Ulrich Prahl, M. Wojtaszek, Sebastian Lech, Grzegorz Korpala, Tomasz Śleboda, Krystian Zyguła
Publikováno v:
Metallurgical and Materials Transactions A. 52:1699-1713
The influence of the induction sintering process at different temperatures on the behavior of the powder metallurgy Ti-5Al-5Mo-5V-3Cr alloy was investigated. Material for the research was produced by elemental powder blending, followed by the uniaxia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ad1bee9f78451172cf2340611a0c86b
https://doi.org/10.1007/s11661-021-06179-8
https://doi.org/10.1007/s11661-021-06179-8
Publikováno v:
Materials Science and Engineering: A. 870:144828
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6e0cb8e6a4704008616ffe07690b1d3
https://doi.org/10.1016/j.msea.2023.144828
https://doi.org/10.1016/j.msea.2023.144828
Autor:
Rafal Stanik, Tomasz Śleboda, Oleksandr Lypchanskyi, Krzysztof Muszka, Aneta Łukaszek-Sołek, Maik Gude, M. Wojtaszek
Publikováno v:
International Journal of Material Forming. 14:523-532
The paper presents the analysis of hot deformation behavior of Ti-6Al-2Sn-4Zr-6Mo (Ti-6246) alloy using the theory of dynamic material modeling (DMM) based on hot compression tests performed to a total true strain of 1 at the strain rates from 0.01 t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47aab5be0cc2d3638848d364e83a4709
https://doi.org/10.1007/s12289-019-01533-z
https://doi.org/10.1007/s12289-019-01533-z
Autor:
M. Rumiński, Grzegorz Korpala, Oleksandr Lypchanskyi, Krystian Zyguła, Tomasz Śleboda, M. Wojtaszek, Ulrich Prahl
Publikováno v:
Procedia Manufacturing. 50:546-551
The hot deformation behavior of powder metallurgy Ti-10V-2Fe-3Al alloy was investigated by hot compression tests conducted in the temperature range 800 – 1000 °C and strain rate range 0.01 - 10 s-1. Flow stress data, the average deformation activa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d88880087e2c10a2da79d4aa656be014
https://doi.org/10.1016/j.promfg.2020.08.098
https://doi.org/10.1016/j.promfg.2020.08.098
Publikováno v:
Procedia Manufacturing. 50:63-68
In the first part of this research Ti-Al-Sn-Zr-Mo alloy compression tests were performed on Gleeble 3800 thermomechanical simulator, in order to characterize the material behavior under various temperature-strain-strain rate conditions. The tests wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac9a7ed364bbad7f516ea32d26d3bbc8
https://doi.org/10.1016/j.promfg.2020.08.012
https://doi.org/10.1016/j.promfg.2020.08.012
Autor:
Krystian Zyguła, Grzegorz Korpala, Oleksandr Lypchanskyi, Tomasz Śleboda, M. Wojtaszek, Ulrich Prahl
Publikováno v:
Metallurgical and Materials Transactions A. 50:5314-5323
The hot deformation behavior of Ti-10V-2Fe-3Al alloy obtained by the powder metallurgy (PM) method was investigated. Material for the research was produced by blending of elemental powders followed by uniaxial hot pressing. Thermomechanical tests of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b359d4936fbeaef739b8c73d1525f6cc
https://doi.org/10.1007/s11661-019-05434-3
https://doi.org/10.1007/s11661-019-05434-3