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Table 2

Material parameters used in FEM simulation.

Material Temperature, K E, GPa CET (10-6), 1/K Poisson's ratio Yield strength MPa Specific heat, J/(kg · K) Density, kg/m3 Conductivity, W/(m · K)
  305 68.9 22.4          
250 70.6 19.7          
AL3003 195 72.4 16.9 0.33 145 962 2740 159
175 73.2 15.9          
145 74.5 14.4          
305 94.6 15.1          
250 96.4 14.9          
AL4004 195 98.2 14.7 0.35 142 864 2710 155
175 98.8 14.6          
145 99.6 14.5          

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