Mechanics of Plastic Deforming and Ultimate Contact Stresses for Solids with Reinforced Surface Layer

Authors: Tretyakov Ye.M. Published: 29.08.2013
Published in issue: #3(84)/2011  


Category: Dynamics, Strength, Reliability  
Keywords: mechanics, solid body, plasticity, planar strain, reinforcement, surface layer, ultimate stresses, contact strength

The ultimate contact loads in deforming of solids are determined. The complete solution to the plane problem on embedding the flat hard punch in the ideally plastic half-plane with the reinforced surface layer is given. Theoretical inferences are confirmed by the data of experimental study of bearing capability of the reinforced surface layer.