The experimental researches made to settle the behaviour at deformation of Al-Li alloys of 2090 type was realized on anneal samples through dynamics cold upsetting.The aim of this paper is to have in view the variation of degree of deformation with structure and properties of materials in different state of metallurgical processing. It was settled the maximum possible degree of cold deformation of Al-Li alloys of 2090 type until don't appear cracks.The behaviour of the 2090 alloy at plastic deformation through dynamics cold upsetting was studied through: By examination of the dependence between specific mechanical work and the degree of deformation, deformation resistance work and the degree of deformation, respectively hardness and the degree of deformation, it was settled the equations which describe the behaviour of the tested alloy to cold plastic deformation through dynamics upsetting.


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    Title :

    The Behaviour of the 2090 Alloy at Plastic Deformation Through Dynamics Cold Upsetting


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Automotive and Transportation Technology Congress and Exposition ; 2001



    Publication date :

    2001-10-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    The behavior of the 2090 alloy at plastic deformation through dynamics cold upsetting

    Vasilescu,M. / Vasilescu,I. / Univ."Politehnica" of Bucharest,RO | Automotive engineering | 2001


    2001-01-3215 The Behaviour of the 2090 Alloy at Plastic Deformation Through Dynamics Cold Upsetting

    Vasilescu, M. / Vasilescu, I. / Society of Automotive Engineers et al. | British Library Conference Proceedings | 2001


    Nr. 2090

    DataCite | 1885


    Arbeitspaket 2090: Fahrzeugausrüstung : Rahmenlastenheft

    Kusitzky, Gerd / Stimmerling, Rainer | TIBKAT | 1997