J.L. Chaboche, Unified Cyclic Viscoplastic Constitutive Equations: Development, Capabilities, and Thermodynamic Framework. Y. Estrin, Dislocation-DensityRelated Constitutive Modeling. R.W. Evans and B. Wilshire, Constitutive Laws for High-Temperature Creep and Creep Fracture. G.A. Henshall, D.E. Helling, and A.K. Miller, Improvements in the MATMOD Equations for Modeling Solute Effects and Yield-Surface Distortions. A.S. Krausz and K. Krausz,The Constitutive Law of Deformation Kinetics. E. Krempl, A Small-Strain Viscoplasticity Theory Based on Overstress. J. Ning and E.C. Aifantis, Anisotropic and Inhomogenous Plastic Deformation of Polycrystalline Solids. S.V. Raj, I.S. Iskowitz, and A.D. Freed, Modeling the Role of Dislocation Substructure During Class M and Exponential Creep. K. Krausz and A.S. Krausz, Comments and Summary. Subject Index.