Endochronic analysis for rate-dependentelasto-plastic deformation

Wen Fung Pan, Wu Jiunn Chiang, Chieh Kuen Wang

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

This work presents a novel formulation of the scaling function of the intrinsic timescale. The new formulated scaling function and the rate-sensitivity function are used in theendochronic theory to simulate the rate-dependent elasto-plastic behaviors of materials. Severalcases of rate-dependent elasto-plastic material responses are discussed separately. Experimentaldata found in literature of 304 stainless steels and Ti7Al2Cb1Tatitanium alloy for rate-dependent elasto-plastic responses are used for comparison. It is shownthat the theory adequately simulates the experimental results.

Original languageEnglish
Pages (from-to)3215-3237
Number of pages23
JournalInternational Journal of Solids and Structures
Volume36
Issue number21
DOIs
Publication statusPublished - 1999 Jul

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Applied Mathematics

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