The automotive industry has identified several automobile components that could be replaced with titanium alloy components, either through direct replacement in existing designs or, preferably, in new designs to fully exploit the unique properties of titanium. The alloy processing by powder metallurgy (M/P) eases the obtainment of parts with complex geometry and, probably, cheaper. In this work, results of the Ti-35Zr-10Nb alloy production are presented. This alloy due to its high wear, impact and corrosion resistance is a promising candidate for automotive applications. Samples were produced by mixing of initial metallic powders followed by uniaxial and cold isostatic pressing with subsequent densification by sintering between 900-1400 °C, in vacuum. Sintering behavior was studied by means of dilatometry. Sintered samples were characterized for phase composition, microstructure and microhardness by X-ray diffraction, scanning electron microscopy and Vickers indentation, respectively. Density was measured by Archimedes method. The samples presented low porosity contents and a homogeneous microstructure.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Production of Ti-35Zr-10Nb Alloy by Powder Metallurgy for Automotive Application


    Weitere Titelangaben:

    Sae Technical Papers



    Kongress:

    2004 SAE Brasil Congress and Exhibit ; 2004



    Erscheinungsdatum :

    16.11.2004




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Titanium Alloys Production by Powder Metallurgy for Automotive Applications

    Henriques, Vinicius André Rodrigues / do Nascimento Filho, Elizeu / de Salvo, João Guilherme Jacon et al. | British Library Conference Proceedings | 2021


    Titanium Alloys Production by Powder Metallurgy for Automotive Applications

    Galvani, Eduardo Tavares / do Nascimento Filho, Elizeu / de Salvo, João Guilherme Jacon et al. | SAE Technical Papers | 2022


    Powder metallurgy in automotive applications II : [PM 02, International Conference on Powder Metallurgy for Automotive Components]

    International Conference on Powder Metallurgy for Automotive Components / Powder Metallurgy Association of India | TIBKAT | 2002


    Titanium powder metallurgy for automotive components

    Ivasishin, O.M. / Savvakin, D.G. / Moxson, V.S. et al. | Tema Archiv | 2002


    Powder Metallurgy Application in Automotive Components - Valve Seat Inserts

    Herrmann Filho, Conrado R. / Filho, Francisco Ambrozio / Rossi, Jesualdo Luiz et al. | SAE Technical Papers | 2001