日本マイクログラビティ応用学会誌
Print ISSN : 0915-3616
Use of Traveling Magnetic Fields to control Melt Convection
Narayanan RAMACHANDRAN Konstantin MAZURUKMartin P. VOLZ
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ジャーナル オープンアクセス

2000 年 17 巻 2 号 p. 98-

詳細
抄録
An axially traveling magnetic wave induces a meridional base flow in an electrically conducting molten cylindrical zone. This flow can be beneficial for crystal growth applications. In particular, it can be effectively used to stir the melt in long cylindrical columns. It can also be tailored to modify the thermal and species concentration fields in the melt and to control the interface shape of the growing crystal. The basic theory of such an application is developed and data from a preliminary mercury column experiment are presented.
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© 2000 The Japan Society of Microgravity Application
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