基于t准则的各向异性强度准则及变换应力法 1)
万征(),孟达
ANISOTROPIC STRENGTH CRITERION BASED ON T CRITERION AND THE TRANSFORMATION STRESS METHOD 1)
Wan Zheng(),Meng Da

图 7. 各向同性不同$t$值下偏平面上的破坏曲面

Fig. 7. Failure surfaces with different a value at deviatoric planein isotropic stress space