In this paper,a nonlocal theory of fracture for brittle materials has been systematically devel-oped,which is composed of the nonlocal elastic stress fields of
Dual-plate structure is very effective in the protection of space vehicle from hypervelocity im-pact.The experiments of A1 projectile impacting A1 dual targets
The constitutive behavior of porous materials (including the yieldloci, the void growth rate, the macro stress-strain relation and the strain to local-ization i
The dynamic equations of flexible multibody systems with tree topological configuration are de-rived by using the Jourdain’s principle.The independent joint co