Detail publikace

Effect of Elastic Mismatch and Anisotropy on Cracking of Brittle Films on Elastic Substrates

KOTOUL, M. VYSLOUŽIL, T.

Anglický název

Effect of Elastic Mismatch and Anisotropy on Cracking of Brittle Films on Elastic Substrates

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

en

Originální abstrakt

The paper analyzes the depth and spacing of cracks in a tensile strained In0.25Ga0.75As epitaxial layer on a InP substrate using the minimum energy theorem. The elastic anisotropy of both the layer and the substrate is considered. The concept of weight function obtained numerically by means of detailed FEM is employed.

Klíčová slova anglicky

Brittle film, substrate, fracture, residual stress, weight function, elastic anisotropy

Vydáno

2011-01-04

ISSN

1013-9826

Časopis

Key Engineering Materials (print)

Ročník

465

Číslo

1

Strany od–do

235–238

Počet stran

4

BIBTEX


@article{BUT49869,
  author="Michal {Kotoul} and Tomáš {Vysloužil}",
  title="Effect of Elastic Mismatch and Anisotropy on Cracking of Brittle Films on Elastic Substrates",
  journal="Key Engineering Materials (print)",
  year="2011",
  volume="465",
  number="1",
  pages="235--238",
  issn="1013-9826"
}