Figure 13From: Investigation on Yield Behavior of 7075-T6 Aluminum Alloy at Elevated TemperaturesComparision of yield loci from experiments and calcalated by yield functions wih \(\overline{\varepsilon }_{\text{p}} = 0.002\) at (a) 25 °C, (b) 130 °C, (c) 180 °C and (d) 230 °CBack to article page