Applications and research progress in advanced aeronautical resin matrix composites by National Key Laboratory of Advanced Composites (LAC) were summarized. A novel interlaminar toughening technology employing ultra-thin TP non-woven fabric was developed in LAC, which significantly improved the compression after impact (CAI) performances of composite laminates.Newly designed multilayer sandwich stealth composite structures exhibited a good broadband radar absorbing properties at 1-18 GHz.There were remarkable developments in high toughness and high temperature resin matrix composites, covering major composite processing technologies such as prepreg-autoclave procedure, liquid composite molding and automation manufacture, etc. Finally, numerical simulation and optimization methods were deliberately utilized in the study of composites curing behavior, resin flow and curing deformation. A composite material database was also established.In conclusion, LAC has been a great support for the development of aeronautical equipment, playing such roles as innovation leading, system dominating, foundation supporting and application ensuring of aerocomposites.


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    Titel :

    Research and Development Progress of National Key Laboratory of Advanced Composites on Advanced Aeronautical Resin Matrix Composites


    Beteiligte:
    LI Bintai (Autor:in) / XING Liying (Autor:in) / BAO Jianwen (Autor:in) / AN Xuefeng (Autor:in) / ZHANG Yang (Autor:in) / SHI Fenghui (Autor:in) / LI Xueqin (Autor:in) / JIAO Jian (Autor:in) / CHEN Xiangbao (Autor:in)


    Erscheinungsdatum :

    2016




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




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