Nucleation of partial dislocations at a crack and its implication on deformation mechanisms of nanostructured metals

DOI10.1016/j.jmps.2009.03.005zbMath1173.74393OpenAlexW2017031971MaRDI QIDQ1033172

J. Blot

Publication date: 6 November 2009

Published in: Journal of the Mechanics and Physics of Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmps.2009.03.005

zbMATH Keywords

dislocation nucleationcrackactivation energynanostructured metalpartial dislocation

Mathematics Subject Classification ID

Micromechanics of solids (74M25) Fracture and damage (74R99) Micromechanical theories (74A60)

Cites Work

• The fracture mechanics of slit-like cracks in anisotropic elastic media
• The activation energy for dislocation nucleation at a crack
• Energy dissipation mechanisms in ductile fracture.
• Analysis of dislocation nucleation from a crystal surface based on the Peierls--Nabarro dislocation model.
• Atomistic and continuum studies of crack-like diffusion wedges and associated dislocation mechanisms in thin films on substrates
• A variational boundary integral method for the analysis of 3‐D cracks of arbitrary geometry modelled as continuous distributions of dislocation loops

This page was built for publication: Nucleation of partial dislocations at a crack and its implication on deformation mechanisms of nanostructured metals