“…In finite elements analysis (FEA), number of output values such as strain energy, reaction force, and stress, could be employed as a convergence criterion. However, previous research, especially in micro-architected structures field showed that obtaining a convergent result was simple when using the strain energy or the reaction force, but utilizing stress as the criterion made obtaining a convergent solution challenging [21,25,26]. As a result, anytime stress is utilized as a convergence condition, the findings of finite element analyses should be carefully examined.…”