Fundamental role of local curvature of crystal structure in plastic deformation and fracture of solids

V. E. Panin, V. E. Egorushkin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

It is shown that strain-induced defects of all kinds are nucleated in local curvature zones of the interfaces between 3D-crystals and 2D-planar subsystem similar to a laser pumping mechanism. Mobile curvature solitons are generalized wave structural carriers of plastic flow. Fracture is the structural phase decay of a crystal in the zones of very high curvature.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics Inc.
Pages475-478
Number of pages4
Volume1623
ISBN (Print)9780735412606
DOIs
Publication statusPublished - 2014
EventInternational Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation
Duration: 3 Sep 20145 Sep 2014

Other

OtherInternational Conference on Physical Mesomechanics of Multilevel Systems 2014
CountryRussian Federation
CityTomsk
Period3.9.145.9.14

Fingerprint

plastic deformation
curvature
crystal structure
laser pumping
plastic flow
crystals
solitary waves
defects
decay

Keywords

  • Cracks
  • Curvature
  • Fracture
  • Plastic flow
  • Solitons
  • Strain-induced defects
  • Waves

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Panin, V. E., & Egorushkin, V. E. (2014). Fundamental role of local curvature of crystal structure in plastic deformation and fracture of solids. In AIP Conference Proceedings (Vol. 1623, pp. 475-478). American Institute of Physics Inc.. https://doi.org/10.1063/1.4898985

Fundamental role of local curvature of crystal structure in plastic deformation and fracture of solids. / Panin, V. E.; Egorushkin, V. E.

AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. p. 475-478.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Panin, VE & Egorushkin, VE 2014, Fundamental role of local curvature of crystal structure in plastic deformation and fracture of solids. in AIP Conference Proceedings. vol. 1623, American Institute of Physics Inc., pp. 475-478, International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russian Federation, 3.9.14. https://doi.org/10.1063/1.4898985
Panin VE, Egorushkin VE. Fundamental role of local curvature of crystal structure in plastic deformation and fracture of solids. In AIP Conference Proceedings. Vol. 1623. American Institute of Physics Inc. 2014. p. 475-478 https://doi.org/10.1063/1.4898985
Panin, V. E. ; Egorushkin, V. E. / Fundamental role of local curvature of crystal structure in plastic deformation and fracture of solids. AIP Conference Proceedings. Vol. 1623 American Institute of Physics Inc., 2014. pp. 475-478
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