Mechanical Resolution of the Hubble Tension: Calculating the Yield Duration

Defines the temporal interval required for the vacuum to re-harden after a metric slip, calculated as the ratio of vacuum viscosity to Planck-normalized yield stress. Matches the calculated re-hardening duration to the decay profile of the Fermi-GBM event bn180528465, providing a "Mechanical Signature" for localized metric instabilities. V.2 - This updated technical note reflects the critical physical recalibration introduced in the core YIELD framework. The calculation for the Yield Duration (\Delta t_y) has been completely transitioned from the Planck scale to the Effective Hadronic Volume (V_{eff} \approx 3.1 \times 10^{-41} \text{ m}^3). By normalizing the 39.4 MeV yield energy against this hadronic scale, the resulting vacuum Yield Stress (\tau_y) is now firmly established at 2.03 \times 10^{29} \text{ Pa}, correcting previous stress-scaling discrepancies. The torsional load derivations for macro-bridges (such as the Shapley Supercluster) have also been updated to utilize Metric Inertia in place of legacy terminology, ensuring strict compliance with General Relativity. The core predictive mechanism remains intact and mathematically strengthened: the localized re-hardening of the Bingham Plastic manifold produces a specific temporal jitter that aligns with the decay profile of Fermi-GBM event bn180528465, presenting a falsifiable "Quantum Noise Floor" target for sub-threshold LIGO-Virgo-KAGRA data audits.