ResearchBenchmarksStress and plastic strain field prediction on 3D bi-material plate with a hole (test)Stress and plastic strain field prediction on 3D bi-material plate with a hole (test)Follow0.0001L2 Error (sigma_xx)FHGNN-0.0034960.0204920.0444790.068466Feb 7, 2026Evaluation resultsMethodMethodLinksL2 Error (sigma_xx)L2 Error (sigma_yy)L2 Error (sigma_zz)L2 Error (epsilon_p_bar)MAE (sigma_xx)MAE (sigma_yy)MAE (sigma_zz)MAE (epsilon_p_bar)FHGNNTime(s)=59.8Time(s)=59.82026.020.00010.00020.00020.00010.00020.00010.00010PIGCNTime(s)=201.49Time(s)=201.492026.020.05310.3050.4830.03380.1520.1510.1410.0007PIMLPTime(s)=108.14Time(s)=108.142026.020.08890.70710.08770.2630.310.280.0015