Acta Metallurgica Sinica (English Letters) ›› 2018, Vol. 31 ›› Issue (1): 71-81.DOI: 10.1007/s40195-017-0681-5
Special Issue: 2017-2018镁合金专辑; 2018镁合金专辑
• Orginal Article • Previous Articles Next Articles
Zhao-Yang Jin1(), Nan-Nan Li1, Kai Yan1, Jian Wang2, Jing Bai3, Hongbiao Dong4
Received:
2017-10-10
Online:
2018-01-20
Published:
2018-02-08
Zhao-Yang Jin, Nan-Nan Li, Kai Yan, Jian Wang, Jing Bai, Hongbiao Dong. Deformation Mechanism and Hot Workability of Extruded Magnesium Alloy AZ31[J]. Acta Metallurgica Sinica (English Letters), 2018, 31(1): 71-81.
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Fig. 4 Determination of n and Q at strain of 0.8: a \(\ln \dot{\varepsilon } - \ln \left[ {\sinh \left( {\alpha \sigma } \right)} \right]\); bln [ sinh (ασ)] - 1/T $n\left( T \right) = 0.01241T - 1.71274.$ (13)
Fig. 8 Variation of Q with T, ε and \(\dot{\varepsilon }\): a Q at strain rates of 0.001, 0.01 and 0.1 s-1; b Q at temperatures of 300, 350 and 400 °C
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