The healing of damage after the plastic deformation of metals

Journal Title: Frattura ed IntegritĂ  Strutturale - Year 2013, Vol 7, Issue 24

Abstract

 The general regularities of damage healing during the annealing after cold deformation of metal materials are presented in this paper. In categories of damage mechanics the kinetic equations of damage healing during recovery and recrystallization are formulated. Diagrams of damage healing for some metal alloys are presented. The example of use of investigation results  for optimization of industrial technology of pipes drawing is presented.

Authors and Affiliations

S. V. Smirnov

Keywords

Related Articles

 Infrared thermography study of the fatigue crack propagation

 The work is devoted to the experimental study of heat dissipation process caused by fatigue crack propagation. To investigate a spatial and time temperature evolution at the crack tip set of experiments was carried...

 A numerical approach for the analysis of  deformable journal bearings

 This paper presents a numerical approach for the analysis of hydrodynamic radial journal bearings. The effect of shaft and housing elastic deformation on pressure distribution within oil film is investigated. An it...

 Elastic wave propagation and stop-band generation in stronglydamaged solids

 In this work, we study the propagation of elastic waves in elongated solids with an array of equallyspaceddeep transverse cracks, focusing in particular on the determination of stop-bands. We consider solidswith di...

 Plastic flow equations for the local strain approach in the multiaxial case

 This paper presents a system of plastic flow equations which uses and generalizes to the multiaxial case a number of concepts commonly employed in the so-called Local Strain Approach to low cycle fatigue. Eve...

 Kinetics of fatigue crack growth and crack paths in the old puddled steel after 100-years operating time

 The goal of the authors’ investigations was determination of the fatigue crack growth in fragments of steel structures (of the puddled steel) and its cyclic behavior. Tested steel elements coming from the turn of&...

Download PDF file
  • EP ID EP156522
  • DOI 10.3221/IGF-ESIS.24.02
  • Views 72
  • Downloads 0

How To Cite

S. V. Smirnov (2013).  The healing of damage after the plastic deformation of metals. Frattura ed IntegritĂ  Strutturale, 7(24), 7-12. https://europub.co.uk/articles/-A-156522