Determination of the concentration of strain defects

  • A. I. Kozinkina
  • E. A. Kozinkina


A method for determining the concentration of defects such as micropores and microcracks occurring during plastic deformation of materials is described and justified on the basis of a multistage model of damage accumulation and experimental data obtained by an acoustic emission method. A comparison is made of experimental data obtained by various methods for a number of poly crystalline materials.

Key words

plastic deformation fracture multistage nature damage accumulation microcracks concentration acoustic emission 


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Copyright information

© MAIK/Nauka 2010

Authors and Affiliations

  1. 1.Southern Federal UniversityRostov-on-DonRussia

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