In this research,a systematic approach to solving the inverse dynamics of hexarot manipulators is addressed using the methodology of virtual work.For the first
A reasonable strength criterion should reflect the hydrostatic pressure effect, minimum principal stress effect, and intermediate principal stress effect. The f
A fractional plasticity model for geomaterials is proposed by using the fractional derivative.Due to the integral definition of the fractional derivative,the ra
For decades, nacre has inspired researchers because of its sophisticated hierarchical structure and remarkable mechanical properties, especially its extreme fra