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Cyclic plastic behaviour of 7075 aluminium alloy
Nogueira, F. de Moura; Cunha, J.; Mateus, A.; Malça, C.; Costa, J. D; Branco, R.This paper aims at studying the cyclic plastic behaviour of the 7075-T651 aluminium alloy under fully-reversed strain-controlled conditions. Tests are conducted under strain-control mode, at room temperature, in a conventional servo-hydraulic machine, from smooth samples, using the single step method, with strain amplitudes (/2) in the range ±0.5 to ±2.75%. This material has exhibited a mixed behaviour, i.e. ...
Date: 2020
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Origin: Estudo Geral - Universidade de Coimbra