Statistical physics has been applied in the last decades to several problems in mechanics, including fracture and plasticity. Concept drawn from percolation, fractal geometry, phase-transitions, and interface depinning have been used with varying degrees of success to understand these problems. In this colloquium, I describe recent successes and current challenging problems for statistical physics in fracture and plasticity, focusing on the roughness of cracks, fracture size effects and micron-scale plasticity.

Current challenges for statistical physics in fracture and plasticity / S. Zapperi. - In: THE EUROPEAN PHYSICAL JOURNAL. B, CONDENSED MATTER PHYSICS. - ISSN 1434-6028. - 85:9(2012), pp. 329.1-329.12. [10.1140/epjb/e2012-30471-9]

Current challenges for statistical physics in fracture and plasticity

S. Zapperi
2012

Abstract

Statistical physics has been applied in the last decades to several problems in mechanics, including fracture and plasticity. Concept drawn from percolation, fractal geometry, phase-transitions, and interface depinning have been used with varying degrees of success to understand these problems. In this colloquium, I describe recent successes and current challenging problems for statistical physics in fracture and plasticity, focusing on the roughness of cracks, fracture size effects and micron-scale plasticity.
discrete dislocation simulations; mechanical-properties; heterogeneous media; micron-scale; criystal plasticity; crack-propagation; single-crystals; planar cracks; strenght; dynamics
Settore FIS/02 - Fisica Teorica, Modelli e Metodi Matematici
2012
Article (author)
File in questo prodotto:
File Dimensione Formato  
art%3A10.1140%2Fepjb%2Fe2012-30471-9.pdf

accesso riservato

Tipologia: Publisher's version/PDF
Dimensione 501.46 kB
Formato Adobe PDF
501.46 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/297446
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 9
social impact