Raw Gleeble hot-torsion dataset and analysis toolkit for AA6061-T6: flow curves, Garofalo–Arrhenius bootstrap, Poliak–Jonas analysis, and CalculiX finite-element validation

Complete reproducibility package for two companion publications on constitutive modeling and identifiability diagnostics for AA6061-T6 aluminum alloy. Contains: (1) 14 raw Gleeble torque-rotation .xlsx records from 11 hot-torsion test conditions (250–450 °C, 0.91–9.07 s⁻¹); (2) Python analysis pipeline (~1,100 lines) covering flow-curve extraction, one-step Garofalo–Arrhenius fitting, 500-iteration percentile bootstrap for parameter uncertainty quantification, Poliak–Jonas θ(σ) critical-strain analysis, structured O-grid hexahedral mesh generation (Gmsh 4.12), CalculiX 2.21 input-deck construction, and FEA reaction-moment post-processing; (3) CalculiX input deck and mesh for condition T9 (450 °C, 0.91 s⁻¹); (4) pre-computed results (peak stress table, bootstrap distributions, radial gradient profiles). All numerical results and figures in the companion papers can be reproduced from this deposit without access to unpublished data.