The Effects of Temperature on the Strength Properties of Aluminium Alloy 2024-T3

• Autorzy: Lipski A. , Mroziński S.
• Języki publikacji: EN

Abstrakty

EN

This paper presents results of monotonous tensile tests of 0.16” thick samples made of non-clad plates of aluminium alloy for aircraft purposes 2024-T3. Tests were performed for samples cut out from a sheet plate in two different directions: in the parallel and perpendicular direction to sheet plate rolling direction, for eight different temperature values from the range 25°C – 200°C. The tests were performed using the hydraulic-drive testing machine INSTRON 8502 equipped with thermal chamber. The analysis of results included changes of basic strength-related parameters depending on temperature. It was also observed that the intensity of Portevin-Le Châtelier [PLC) effect depends on the temperature.

Słowa kluczowe

EN

aluminium alloy; monotonous tensile test; elevated temperature; Portevin-Le Chatelier effect

PL

stop aluminium; próba rozciągania; podwyższona temperatura; efekt Portevina-Le Chateliera

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2012
• Tom: Vol. 6, no. 3
• Strony: 62--66
• Opis fizyczny: Bibliogr. 11 poz., Rys.

Twórcy

autor

Lipski A.

autor

Mroziński S.

• Department Laboratory for Research on Materials and Structures, Department of Mechanics and Mechanical Design Faculty of Mechanical Engineering, University of Technology and Life Sciences in Bydgoszcz Al. Prof. Sylwestra Kaliskiego 7, 85-789 Bydgoszcz,,

Bibliografia

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