A review of Long fibre thermoplastic (LFT) composites

Haibin Ning, Na Lu, Ahmed Arabi Hassen, Krishan Chawla, Mohamed Selim, Selvum Pillay

Research output: Contribution to journalReview articlepeer-review

100 Scopus citations

Abstract

Long fibre-reinforced thermoplastic or long fibre thermoplastic (LFT) composites possess superior specific modulus and strength, excellent impact resistance, and other advantages such as ease of processability, recyclability, and excellent corrosion resistance. These advantages make LFT composites one of the most advanced lightweight engineering materials and enable their increasing use in various applications. This review paper summarises the research and development work that has been conducted on LFT composites since their initial development. Different aspects of LFTs, such as process development, fibre orientation distribution (FOD), fibre length distribution (FLD), and their effects on the mechanical properties of LFT composites are described. The characterisation of the FOD and FLD in the LFT composites using advanced imaging technology such as high-resolution 3D micro-CT scanning technique is summarised. Research and development of LFT hybridisation and LFT additives are also discussed. Finally, conclusions are made and the future outlook of LFT composites is given.

Original languageEnglish
Pages (from-to)164-188
Number of pages25
JournalInternational Materials Reviews
Volume65
Issue number3
DOIs
StatePublished - Apr 2 2020

Funding

This article has been sponsored by UT-BATTELLE, LLC under contract no. De-AC05-00OR22725 with the U.S. Department of Energy. The United States government retains and the publisher, by accepting the article for publication, acknowledges that the United States government retains a non-exclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this article, or allow others to do so, for United States government purposes. The department of energy will provide public access to these results of federally sponsored research in accordance with the DOE public access plan (http://energy.gov/downloads/doe-public-access-plan).

FundersFunder number
UT-Battelle, LLCDe-AC05-00OR22725
U.S. Department of Energy

    Keywords

    • Long fibre thermoplastics
    • composites
    • fibre length distribution
    • fibre orientation distribution
    • properties

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