calamity
发表于 2025-4-1 04:11:26
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filicide
发表于 2025-4-1 09:07:00
ctivated formation of vacancies at the crack tip. The driving force for crack growth is derived from the decrease in elastic energy around the microcrack upon an increase in crack length. Above the fatigue limit an applied load results in a thermodynamic non-equilibrium which results in a continuous