Pseudoelasticity in high strengthening FCC single crystals

Yu I. Chumlyakov, I. V. Kireeva, G. S. Kapasova, E. I. Litvinova

Research output: Contribution to journalConference articlepeer-review

Abstract

It was experimentally shown that the achievement of a high deforming stress level due to dispersion hardening and solid solution strengthening of FCC single crystals with a low stacking-fault energy leads to the deformation mechanism changing from slip to twinning, the dependence of mechanical properties on a crystal orientation and a sign of applied stresses. During deformation by twinning at T<150-300 K effects of pseudoelasticity associated with elastic twinning is observed.

Original languageEnglish
Pages (from-to)395-400
Number of pages6
JournalMaterials Research Society Symposium - Proceedings
Volume459
Publication statusPublished - 1997
EventProceedings of the 1996 MRS Fall Symposium - Boston, MA, USA
Duration: 2 Dec 19965 Dec 1996

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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