Evaluation of the fibre-matrix debond strength of a Ti-22Al-23Nb (AT.%)/trimarc metal matrix composite

J. L. LeBoeuf, C. J. Boehlert

Research output: Contribution to journalArticle

Abstract

A methodology involving experimental testing using a cruciform specimen geometry has been developed which assists fibre/matrix debond strength calculations for continuously reinforced metal matrix composites (MMCs) [1-11]. Using this methodology the interfacial debond strength of a MMC consisting of a Ti-22Al-23Nb(at.%) matrix alloy embedded with Trimarc silicon-carbon fibres was evaluated. The fibre/matrix debond location was identified to be within the carbon layers at the fibre-matrix interface and the debond strength was found to be almost negligible.

LanguageEnglish (US)
Pages17-21
Number of pages5
JournalAdvanced Composites Letters
Volume19
Issue number1
StatePublished - Jan 2010

Profile

Metals
Fibers
Composite materials
Silicon
Carbon fibers
Carbon
Geometry
Testing

ASJC Scopus subject areas

  • Ceramics and Composites
  • Industrial and Manufacturing Engineering

Cite this

Evaluation of the fibre-matrix debond strength of a Ti-22Al-23Nb (AT.%)/trimarc metal matrix composite. / LeBoeuf, J. L.; Boehlert, C. J.

In: Advanced Composites Letters, Vol. 19, No. 1, 01.2010, p. 17-21.

Research output: Contribution to journalArticle

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