Over the past several years, Pechiney has launched intensive R&D activities, in close connection with its main customers, aimed at tailoring property balances to specific applications and at reducing the overall cost of manufactured aircraft parts. These close partnerships led to the development of a number of new alloys and tempers covering all the major aircraft structural parts, all of them bringing benefits in one or more design properties, and all of them having being chosen for new aircraft. Similarly, new special qualities were designed to reduce customer costs: low residual stress, high formability, age formable and weldable solutions were developed and chosen for their efficiency in lean manufacturing. It is the purpose of this paper to review these cost reduction and weight saving initiatives conducted by Pechiney. The main design property improvements for the newly developed alloys and tempers and practical applications of the special material qualities will be reported. In addition, the underlying metallurgical principles of the performance improvements will be discussed.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Engineering for the future: weight saving and cost reduction initiatives


    Beteiligte:
    Lequeu, P. (Autor:in) / Lassince, P. (Autor:in) / Warner, T. (Autor:in) / Raynaud, G.M. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.04.2001


    Format / Umfang :

    13 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Weight Engineering Reduction Process "Saving Money While Saving Weight"

    Armstrong, G. / Society of Allied Weight Engineers | British Library Conference Proceedings | 2002


    Integration of Cost Reduction Initiatives into a Weight Improvement Program

    Klink, K. H. / Rankin, R. W. / Society of Allied Weight Engineers | British Library Conference Proceedings | 1995


    Weight Reduction Workshop - saving weight and saving money

    Armstrong,G. / Ford Motor,US | Kraftfahrwesen | 2002


    Weight Reduction Workshops “Saving Weight and Saving Money”

    Armstrong, Gale | SAE Technical Papers | 2002