THE DYNAMICAL ANALYSIS OF A PREY-PREDATOR MODEL WITH A REFUGE-STAGE STRUCTURE PREY POPULATION



Presenting a New Method for High Speed Incremental Forming

Recently, incremental sheet metal 5 forming (ISMF) process as one of the new methods in rapid prototyping collection has been considered by researchers.This process is based on a defined path in CNC controller and applies a spherical-head tool that supplies the required pressure for sheet metal forming.Despite affirmation of process ability in form

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