Project detail

Studium mikrostruktur kovových materiálů založených na systémech bez významné rozpustnosti v tuhém stavu

Duration: 01.03.2020 — 28.02.2023

Funding resources

Brno University of Technology - Vnitřní projekty VUT

- whole funder (2020-01-01 - 2021-12-31)

On the project

Při tuhnutí tavenin tvořených atomy netořících společnou mřížku tuhého roztoku dochází k procesům rozpadu tavenin a vzniku směsi atomárně čistých fází. Při použití vysokoenergetického mletí je předpoklad, že dojde ke vzniku homogenního metastabilního tuhého roztoku. Cílem projektu je potvrdit tuto hypotézu experimentálně a dále popsat vznik miktostruktury z takové homogenní fáze.

Mark

FSI-S-20-6484

Default language

Czech

People responsible

Adam Ondřej, Ing., Ph.D. - fellow researcher
Judas Jakub, Ing. - fellow researcher
Klepárníková Eliška, Ing. - fellow researcher
Valíček Václav, Bc. - fellow researcher
Jan Vít, doc. Ing., Ph.D. - principal person responsible

Units

Institute of Materials Science and Engineering
- co-beneficiary (2020-01-01 - 2022-12-31)
Dept. of Structural and Phase Analysis
- internal (2020-01-01 - 2022-12-31)
Faculty of Mechanical Engineering
- beneficiary (2020-01-01 - 2022-12-31)

Results

ADAM, O.; JAN, V. Influence of milling time on the microstructure of immiscible Cu-Fe-Co-W alloy prepared by powder metallurgy. In Metal 2020. Ostrava: TANGER Ltd., 2020. p. 1092-1097. ISBN: 978-80-87294-97-0.
Detail

ADAM, O.; JAN, V. Microstructure evolution of Cu-Fe-based immiscible alloys prepared by powder metallurgy. 6th International Conference on Recent Trends in Structural Materials (COMAT 2020) 30th November - 4th December 2020, Pilsen, Czech Republic. IOP Conference Series: Materials Science and Engineering. Bristol: IOP Publishing, 2021. p. 1-6. ISSN: 1757-899X.
Detail

ADAM, O.; JAN, V.; SPOTZ, Z.; ČUPERA, J.; POUCHLÝ, V. Ultrafine-grained Cu50(FeCo)50 immiscible alloy with excellent thermal stability. MATERIALS CHARACTERIZATION, 2021, vol. 182, no. 111532, p. 111532-111532. ISSN: 1044-5803.
Detail

JUDAS, J.; ZAPLETAL, J.; ŘEHOŘEK, L.; JAN, V. Effects of annealing temperature on microstructure and mechanical properties of cold sprayed AA7075. In 10th International Conference on Materials Structure and Micromechanics of Fracture. Procedia Structural Integrity. Elsevier, 2023. p. 160-165. ISSN: 2452-3216.
Detail

LACOVÁ, A.; ADAM, O.; JAN, V. EFFECT OF Cr AND Ni ELEMENTS ON THE MICROSTRUCTURE AND PROPERTIES OF Cu-Fe-BASED IMMISCIBLE ALLOYS. In 31st International Conference on Metallurgy and Materials, METAL 2022. Ostrava: TANGER Ltd., 2022. p. 733-738. ISBN: 978-80-88365-06-8.
Detail

JUDAS, J.; ZAPLETAL, J.; JAN, V. Extremely low cycle fatigue behaviour of high strength 2024-T351 aluminum alloy. In 31st International Conference on Metallurgy and Materials, METAL 2022. Ostrava: TANGER Ltd., 2022. p. 714-720. ISBN: 978-80-88365-06-8.
Detail

RONČÁK, J.; ADAM, O.; ZOBAČ, M. Electron beam welding of AlCoCrFeNi2.1 high entropy alloy to EN 1.4301 austenitic steel. In 14th International Conference on Electron Beam Technologies, EBT 2022. Journal of Physics: Conference Series. Varna: IOP Publishing, 2023. ISSN: 1742-6596.
Detail

ADAM, O.; JAN, V. MECHANICAL ALLOYING OF CUFE IMMISCIBLE ALLOY USING DIFFERENT MILLING CONDITIONS. In 31st International Conference on Metallurgy and Materials, METAL 2022. Ostrava: TANGER Ltd., 2022. p. 669-674. ISBN: 978-80-88365-06-8.
Detail

Responsibility: Jan Vít, doc. Ing., Ph.D.