Background: Quality improvement in higher education is one of the approaches which is taken into consideration in many higher education systems in recent decades. On the other hand, to respond to the rapid changes in the medical field, medical education should be changed and new training methods should be used. One of these methods is simulation-based training. Methods: This is a review a...

In this study, the effect of toolchr('39')s advance velocity on the mechanical behavior of the Al-7075 alloy during friction stir welding was simulated. In this simulation, the Lagrangian method with rigid-Visco-plastic material was used. The results of the process temperature obtained by the simulation method were verified by the experimental welding test. Using the characteristic stress, stra...