This work presents a mechanical interpretation of the neutron within the framework of Triadic Mesh Dynamics (TMD). In this model, the neutron is not an independent particle but a temporary orientation state of the proton containing one additional triad in an incompatible orientation cycle. The resulting mismatch between the internal rhythm of the free triad and the synchronization rhythm of the triadic network leads to gradual accumulation of orientation tension and ultimately to neutron decay. The document explains how this mechanism naturally accounts for the two experimentally measured neutron lifetimes (beam and bottle methods) through different levels of disturbance acting on the free triad. The text also describes the role of the neutron inside nuclei, where shared orientation structures stabilize the system. TMD provides a coherent mechanical explanation of neutron properties without introducing new fundamental particles.