Influence of solution hardening on microstructure and mechanical properties of Al-2.5Mg-0.7Li alloy (CROSBI ID 668090)
Prilog sa skupa u zborniku | kratko priopćenje | međunarodna recenzija
Podaci o odgovornosti
Kozina, Franjo ; Zovko Brodarac, Zdenka ; Petrič Mitja
engleski
Influence of solution hardening on microstructure and mechanical properties of Al-2.5Mg-0.7Li alloy
Although utilization of lightweight aluminum alloys in transportation industry reduced harmful emissions and improves fuel economy, their further application is limited by low stiffness, low Young modulus and sensitivity to elevated temperatures. It was found that specific strength properties of aluminum alloys can be improved by Li additions. The beneficial effect is achieved by precipitation of hardening Al3Li precipitate. The microstructural and mechanical properties of Al-2.5 Mg-0.7 Li alloy were investigated in as cast and solution hardened condition. The microstructure constituents and thermo-mechanical properties for both conditions were determined and compared.
Al-2.5Mg-0.7Li alloy, solution hardening, microstructure, thermo-mechanical testing, mechanical properties
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Podaci o prilogu
21-22.
2018.
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objavljeno
978-83-904306-3-8
Podaci o matičnoj publikaciji
The 73rd World Foundry Congress, Congress Proceedings
Krakov: Polish Foundrymen's Association
Podaci o skupu
73rd World Foundry Congress
predavanje
23.08.2018-27.08.2018
Kraków, Poljska