Characterisation of CF/AL-MMC manufactured by means of gas pressure infiltration

Research output: Contribution to book/conference proceedings/anthology/reportConference contributionContributedpeer-review

Contributors

Abstract

Constantly rising demands on extremely stressed lightweight structures, particularly in traffic engineering as well as in machine building and plant engineering, increasingly require the use of continuous fibre-reinforced composite materials. Due to their selectively adaptable characteristics profiles, they are clearly superior to conventional monolithic materials. Composites with textile reinforcement offer the highest flexibility for adaptation to reinforcing structures in to complex loading conditions. This study shows that the gas pressure infiltration technique was successfully assessed for manufacture of carbon fibre reinforced aluminium metal composites (CF/Al-MMCs), consisting of unidirectional as well as bidirectional Ni-coated carbon fibres with different Al-alloy matrix systems. As wail as investigating of the deformation and failure behaviour of CF/Al-MMCs, their thermo-physical properties, were determined such as the coefficient of thermal expansion. Furthermore, fractographic analysis and closer microscopic inspections indicate they fail with a brittle fracture.

Details

Original languageEnglish
Title of host publicationLight Metals Technology V
PublisherTrans Tech Publications Ltd
Pages116-120
Number of pages5
ISBN (print)978-3-03-785180-7
Publication statusPublished - 2011
Peer-reviewedYes

Publication series

SeriesMaterials Science Forum
Volume690
ISSN0255-5476

Conference

Title5th International Light Metal Technology Conference
Conference number
Duration19 - 22 July 2011
Location
CityLüneburg
CountryGermany

External IDs

ORCID /0000-0003-1370-064X/work/142243665

Keywords

Keywords

  • Carbon fibre-reinforced aluminium, Composites, Pressure infiltration