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The Creep Resistance of Short-Fibre Reinforced Metal Matrix Composites
- 1.0532952 - ÚFM 2025 RIV CH eng C - Conference Paper (international conference)
Sklenička, Václav - Kuchařová, Květa - Svoboda, Milan - Král, Petr - Kvapilová, Marie - Dvořák, Jiří
The Creep Resistance of Short-Fibre Reinforced Metal Matrix Composites.
Procedings of the International Conference on Theoretical, Appplied and Experimental Mechanics. CHam: Springer, 2020 - (Groutos, E.; Groutos, M.), s. 93-99. Structural Integrity, 16. ISBN 978-3-030-47882-7. ISSN 2522-560X
R&D Projects: GA MŠMT(CZ) LQ1601
Institutional support: RVO:68081723
Keywords : Creep resistance * Magnesium composites * Reinforcement
OECD category: Materials engineering
The creep resistance of two discontinuously reinforced with 20 vol.% alumina short-fibres magnesium composites were examined by performing a comparison between the creep properties of these composites and their magnesium matrix alloys AZ 91 and QE 22. It was found that the magnesium AZ 91 composite exhibits an improved creep resistance arising mainly from an efficient load transfer effect and the existence of a threshold stress, respectively. By contrast, the beneficial effect of reinforcement and the improved creep resistance of the QE 22 composite is significantly influenced by the creep loading conditions.
Permanent Link: http://hdl.handle.net/11104/0311439
Number of the records: 1