On the forming behaviour of woven thermoplastic composite materials

Sudharshan Venkatesan, Shankar Kalyanasundaram*

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    This study investigates the feasibility of using the stamp forming technique for the processing of thermoplastic, recyclable composite materials. Two composite materials with different fibre reinforcements were studied; an all-Polypropylene composite material (Curv®) and a Glass Fibre Reinforced Polypropylene composite material (Twintex®). The investigation includes a detailed experimental study based on strain measurements using a non-contact optical measurement system in conjunction with stamping equipment to record and measure the formability of the thermoplastic composites in real time. The evolution of the meridian strain was used to develop an understanding of the effect of fibre stiffness on the forming behaviour of the two composite materials used. This investigation also compares the formability of the composite materials with a monolithic aluminium alloy. The results indicate that composite materials can exhibit comparable and sometimes superior formability compared to monolithic aluminium.

    Original languageEnglish
    Title of host publicationAdvances in Applied Mechanics Research, Conference Proceedings - 7th Australasian Congress on Applied Mechanics, ACAM 2012
    PublisherNational Committee on Applied Mechanics
    Pages735-744
    Number of pages10
    ISBN (Print)9781922107619
    Publication statusPublished - 2012
    Event7th Australasian Congress on Applied Mechanics, ACAM 2012 - Adelaide, SA, Australia
    Duration: 9 Dec 201212 Dec 2012

    Publication series

    NameAdvances in Applied Mechanics Research, Conference Proceedings - 7th Australasian Congress on Applied Mechanics, ACAM 2012

    Conference

    Conference7th Australasian Congress on Applied Mechanics, ACAM 2012
    Country/TerritoryAustralia
    CityAdelaide, SA
    Period9/12/1212/12/12

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