To give the wear-resistance to titanium intake valves by simple oxidation treatment, oxidation condition and microstructure of Ti-6Al-4V bars were studied. The wear test using a valve simulator shows that the wear of the face oxidized at 820°C for 1 and 4h in air is superior to that of ferrous valves. The best micro-structure of Ti-6Al-4V bar is an acicular structure with the prior β grain size of 30 to 60 μ m in average, which prevents distortion during the oxidation treatment and has excellent mechanical properties.


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    Titel :

    Titanium Alloy Bar Suitable for Highly Efficient Wear-Resistance Treatment


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Congress & Exposition ; 1995



    Erscheinungsdatum :

    01.02.1995




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Titanium Alloy Bar Suitable for Highly Efficient Wear-Resistance Treatment

    Takayama, I. / Yamazaki, T. / SAE | British Library Conference Proceedings | 1995


    Titanium alloy bar suitable for highly efficient wear-resistant treatment

    Takayama,I. / Yamazaki,T. / Nippon Steel,JP | Kraftfahrwesen | 1995



    RESEARCH ON WEAR RESISTANCE COATING OF AIRCRAFT TITANIUM ALLOY PARTS BY COLD SPRAYING TECHNOLOGY

    Wenjie Hu / Sergii Markovych / Kun Tan et al. | DOAJ | 2020

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