Investigation on Hot Workability of Homogenized Al-Zn-Mg-Cu Alloy Based on Activation Energy and Processing Map
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DOI: 10.1007/s11837-017-2708-9
Abstract: AbstractHot deformation behaviors of the homogenized Al-Zn-Mg-Cu alloy were studied by uniaxial compression tests carried out at 623–743 K and strain rates of 0.01–10 s−1. The constitutive equation was developed for the activation energy, and thus the… read more here.
Keywords: activation energy; hot workability; homogenized alloy; activation ... See more keywords
Research on constitutive models and hot workability of as-homogenized Al-Zn-Mg-Cu alloy during isothermal compression
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DOI: 10.1007/s12540-017-6526-y
Abstract: Hot compression tests of as-homogenized Al-Zn-Mg-Cu alloy were performed at the deformation temperature range of 350-450 °C and the strain rate range of 0.001-1 s-1. The Arrhenius-type constitutive equation and the Avrami-type model were established… read more here.
Keywords: compression; alloy; homogenized alloy; strain rate ... See more keywords