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    Study on damping capacity of aluminum composite reinforced with in situ TiAl3 rod

    New search for: Zhang, Yijie
    New search for: Ma, Naiheng
    New search for: Li, Xianfeng
    New search for: Wang, Haowei

    AbstractDamping capacity of TiAl3 reinforced aluminum composite was investigated. The Mixed-Salt reaction method was employed to fabricate Al/TiAl3 composite. Samples of dimension 50×5×1mm for damping measurement were obtained by spark machining. Dynamic mechanical thermal analyzer was employed to study the damping capacity of TiAl3 reinforced composites and aluminum base alloy over a temperature range of 30–300°C. Experiment results show that the damping capacity of Al/TiAl3 composites is higher than that of Al matrix and is proportional to the volume fraction of TiAl3 reinforcement. The damping mechanisms associated with Al/TiAl3 composites were ascribed to dislocation damping at low testing temperatures, and to interface damping at relative high temperatures.

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    Study on damping capacity of aluminum composite reinforced with in situ TiAl3 rod

    New search for: Zhang, Yijie
    New search for: Ma, Naiheng
    New search for: Li, Xianfeng
    New search for: Wang, Haowei

    AbstractDamping capacity of TiAl3 reinforced aluminum composite was investigated. The Mixed-Salt reaction method was employed to fabricate Al/TiAl3 composite. Samples of dimension 50×5×1mm for damping measurement were obtained by spark machining. Dynamic mechanical thermal analyzer was employed to study the damping capacity of TiAl3 reinforced composites and aluminum base alloy over a temperature range of 30–300°C. Experiment results show that the damping capacity of Al/TiAl3 composites is higher than that of Al matrix and is proportional to the volume fraction of TiAl3 reinforcement. The damping mechanisms associated with Al/TiAl3 composites were ascribed to dislocation damping at low testing temperatures, and to interface damping at relative high temperatures.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Study on damping capacity of aluminum composite reinforced with in situ TiAl3 rod

    New search for: Zhang, Yijie
    New search for: Ma, Naiheng
    New search for: Li, Xianfeng
    New search for: Wang, Haowei

    AbstractDamping capacity of TiAl3 reinforced aluminum composite was investigated. The Mixed-Salt reaction method was employed to fabricate Al/TiAl3 composite. Samples of dimension 50×5×1mm for damping measurement were obtained by spark machining. Dynamic mechanical thermal analyzer was employed to study the damping capacity of TiAl3 reinforced composites and aluminum base alloy over a temperature range of 30–300°C. Experiment results show that the damping capacity of Al/TiAl3 composites is higher than that of Al matrix and is proportional to the volume fraction of TiAl3 reinforcement. The damping mechanisms associated with Al/TiAl3 composites were ascribed to dislocation damping at low testing temperatures, and to interface damping at relative high temperatures.

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    Title:

    Study on damping capacity of aluminum composite reinforced with in situ TiAl3 rod

    Contributors:

    Zhang, Yijie (author) / Ma, Naiheng (author) / Li, Xianfeng (author) / Wang, Haowei (author)

    Publication date:

    2007-04-10

    Size:

    3 pages

    ISSN:

    0261-3069

    DOI:

    https://doi.org/10.1016/j.matdes.2007.04.001

    Type of media:

    Article (Journal)

    Type of material:

    Electronic Resource

    Language:

    English

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