Papers by Author: Shinji Kumai

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Authors: Ryoji Nakamura, T. Asai, Hisaki Watari, Shinji Kumai

Abstract: Rheo-casting of 4045 aluminum alloy bar was operated using an unequal diameter twin roll caster and a cooling slope. The semisolid slurry...

295
Authors: Ryoji Nakamura, Ryoji Nakamura, Shinji Kumai, Hisaki Watari

Abstract: A vertical type tandem twin roll caster which can cast clad strip was devised and assembled. The casting of the clad strip was tried. The...

1053
Authors: Ryoji Nakamura, Toshio Haga, Kenta Takahashi, Shinji Kumai, Hisaki Watari

Abstract: The net-inserted metal matrix composite strip could be cast by a twin roll caster at only one process. The net could be inserted in the...

1899
Authors: Toshio Haga, Kenta Takahashi, Shinji Kumai, Hisaki Warari

Abstract: Effect of Si content of Al-Si matrix on roll cast wire inserted strip was investigated in this paper. 99.5%Al, Al-4%Si , Al-12%Si and...

979
Authors: Ryoji Nakamura, Masaki Ikawa, Shinji Kumai, Hisaki Watari

Abstract: Fe was added to 6016 aluminum alloy as the impurity, and this alloy was used as the model of the recycled 6016 aluminum alloy. The content...

605
Authors: T. Masuya, N. Yoneyama, Shinji Kumai, Akikazu Sato
267
Authors: Ryoji Nakamura, Hisaki Watari, Shinji Kumai

Abstract: Two kinds of roll casters, which were suitable for high speed roll casting, were devised. One was a vertical type twin roll caster, and the...

343
Authors: Ryoji Nakamura, Yusuke Shiotsu, Kosuke Komeda, Shinji Kumai, Hisaki Warari

Abstract: Porosity occurred in the 5182 aluminum alloy strip cast by a vertical type high speed twin roll caster. The porosity was caused by...

1108
Showing 1 to 10 of 26 Paper Titles