Fig. 7
From: Thermomechanical Stability of Carbyne-Based Nanodevices
Lifetime dependence on load at T = 600 K: τ 0 = 0.042 ps is the average period of atom vibration; F f is the value of applied load; F un is the ultimate tensile strength of a contact bond; I is the region where thermal fluctuations only initiate the contact bond break; II is the region where thermal fluctuations are both necessary and sufficient condition for failure; Solid line is the service time with account for the effect of internal forces at release of elastic strain energy. Dash line is the service time without account for above effect. Dot line is the service time by Arrhenius model (calculation by (15))