Title:
金属を含有する鋳造体を製造する方法と装置
Document Type and Number:
Japanese Patent JP2009502515
Kind Code:
A
Abstract:
Method such as can be used, for example, for producing molded articles from metallic glasses. Method and apparatus are provided in which a good mold filling during casting is achieved in addition to high cooling rates. The method includes introducing a metal-containing melt into an electrically conducting casting mold, the metal-containing melt and the mold being connected in an electrically conducting manner to the outputs of the same voltage source during the introduction into a casting mold, so that a preset current flows through the boundary interface between the melt and the mold. Apparatus is also provided in which there is an electrically conducting connection to a voltage source between a metal-containing melt and an electrically conducting mold for the melt.
Inventors:
Stefan Roth
Ludwig schulz
Ludwig schulz
Application Number:
JP2008524498A
Publication Date:
January 29, 2009
Filing Date:
July 28, 2006
Export Citation:
Assignee:
Leibniz-Institut fuer Festkoerper- und Werkstoffforschung Dresden e.V.
International Classes:
B22D27/02; B22D23/00; B22D27/09
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Reinhard Einsel