鑄造用 Al 合金の流動性
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概要
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The author has measured the fluidity of the casting aluminium alloys, namely No. 12 alloy, Lautal, Silumin, Al-Zn (25%) alloy, German alloy and Y-alloy. After the molton alloys were cast into the special mould (see Fig. 1) under constant conditions, he determined a spiral length filling up with alloys and assumed that its spiral length shows testing alloy's fluidity at that temperature. From the results of the above test, he can find that Silumin is good fuidity No. 12 alloy, Lautal, German alloy, and Y-alloy, are next to Silumin, but Al-Zn (25%) alloy as compared with the above five kinds alloys is inferior fluidity.
- 社団法人日本鉄鋼協会の論文
- 1936-01-25