FEM Numerical Simulation Technology of Metal Plasticity Forming Process

For the past many years,the plastic finite element method obtained the widespread application in the metal plasticity processing forming numerical simulation.The development of plastic finite element simulation technique was reviewed,the basic principle of metal plasticity processing forming numerical simulation was introduced,and the key technologies of the simulation in plastic forming process were elaborated.Finally,the several application examples in this domain were given,and the development trend of this domain was pointed out.