![]() Yang, Molecular Dynamics Simulation on Diffusion Properties of Pb-Mg Alloy, Sci. Bouirden, Thermodynamic Modeling of the RE-Pb (RE = Sc, Dy, Gd) Systems, J. Pan, First-Principles Investigation of the New Phases and Electrochemical Properties of MoSi 2 as the Electrode Materials of Lithium Ion Battery, J. Zheng, Influence of Ir Concentration on the Structure, Elastic Modulus and Elastic Anisotropy of Nb-Ir Based Compounds from First-Principles Calculations, J. Pan, Theoretical Discovery of High Capacity Hydrogen Storage Metal Tetrahydrides, Int. McLean, Effect of Permanent Magnet Stirring on Solidification of Sn-Pb Alloy, Mater. Garcia, The Roles of Cellular and Dendritic Microstructural Morphologies on the Corrosion Resistance of Pb-Sb Alloys for Lead Acid Battery Grids, J. Based on processing maps and microstructure observation, the optimum processing parameters are 0.001 s −1 ≤ \(\dot\) ≤ 0.01 s −1 and 587 K ≤ T ≤ 613 K. The hot processing maps under the experimental conditions were established. ![]() The values of MARE and RMSE in the traditional Arrhenius model are 11.780 and 21.169%, respectively, which are larger than 7.227 and 7.447% of the improved Arrhenius model, indicating that the predicted accuracy of the improved Arrhenius model is more accurate. Constitutive equations in traditional Arrhenius model and improved Arrhenius model in multi-linear regression were used to predict the flow stress of Pb-Mg-Al-B-0.4Y alloy. According to the experimental stress–strain curves, as the strain increases, the flow stress increases firstly, then reaches the peak stress, and finally decreases to a steady state. ![]() ![]() Hot compression behaviors of Pb-Mg-Al-B-0.4Y alloy under strain rate of 0.001-1 s −1 and temperature of 493-613 K were performed by employing hot compressing tests. ![]()
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