Fig. 4From: Development of an optimal relief method for the palatal plate by stress analysisDistribution map of von Mises stress. A No relief; B relief more than 0.04 MPa; C relief more than 0.06 MPa; D relief more than 0.08 MPa; E relief more than 0.10 MPa; F relief more than 0.14 MPa; G mid-palate reliefBack to article page