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Abstract

After a brief historical introduction, recent achievements in the theory of plasticity are surveyed with emphasis on applications in mechanical engineering. Kinematic models are presented that indicate the complexities of mechanical behaviour in the plastic range. The fundamental theorems of limit analysis are discussed, and their application to two- and three-dimensional problems is illustrated by examples. Shakedown analysis and limit design are defined. Problems involving large plastic deformations are discussed with special reference to metal forming processes. Applications of the theory of plasticity to impact testing and blast damage are reviewed. Recent changes in the theory of structural stability in the plastic range are mentioned. Throughout the lecture, impending developments of the theory of plasticity are indicated. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1955
Accession Number
AD0471466

Entities

Organizations

  • Brown University

Tags

DTIC Thesaurus Topics

  • Engineering
  • Mechanical Engineering
  • Mechatronic Engineering
  • Physical Properties
  • Plastic Deformation
  • Plastic Properties
  • Three Dimensional

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Reinforced Composite Materials
  • Systems Analysis and Design