Yamauchi Chikabumi


National Research Institute for Metals (1973年 CiNii収録論文より)


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  • A Fundamental Study on the Vacuum Treatment of Molten Matte and White Metal

    Kametani Hiroshi , Yamauchi Chikabumi , Murao Kenzo , Hayashida Morio

    The removal of impurities in mattes and white metals was studied using a sample weighing 100 g under reduced pressures at 1200°C. After the vacuum treatment at around 0.5 mmHg for 1 hr, almost all …

    Transactions of the Japan Institute of Metals 14(3), 218-223, 1973