- Tytuł:
- A role of cyclic loading at modification of simple deformation processes of metallic materials
- Autorzy:
-
Kowalewski, Z. L.
Szymczak, T. - Powiązania:
- https://bibliotekanauki.pl/articles/386502.pdf
- Data publikacji:
- 2010
- Wydawca:
- Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
- Tematy:
-
obciążenie
stop aluminium
deformacja
cycling loading
aluminium alloy
deformation - Opis:
- The paper presents experimental results of investigations carried out on the 2024 aluminium alloy and P91 steel under biaxial stress state. The loading programme comprised a monotonic tension assisted by torsion-reverse-torsion cycles. An influence of the cyclic loading and its delay with respect to uniaxial tension on the selected mechanical parameters taken on the basis of tensile characteristics was investigated. Additionally, a relative variation of the proportional limit and yield point due to the loading history applied was analyzed. A permanency of effects observed during combination of tension and cyclic torsion was experimentally assessed on the basis of an initial yield surface evolution.
- Źródło:
-
Acta Mechanica et Automatica; 2010, 4, 4; 51-55
1898-4088
2300-5319 - Pojawia się w:
- Acta Mechanica et Automatica
- Dostawca treści:
- Biblioteka Nauki
Artykuł