Title:
マグネシウム母合金の製造方法、及び、金属合金の製造方法
Document Type and Number:
Japanese Patent JP5596110
Kind Code:
B2
Abstract:
Provided are a magnesium mother alloy, a manufacturing method thereof, a metal alloy using the same, and a method of manufacturing the metal alloy. In particular, there are provided a magnesium mother alloy with improved oxidation and ignition properties, and a manufacturing method thereof, and also provided a metal alloy with low cost that is suitable for design purposes using the magnesium mother alloy, and a method of manufacturing the metal alloy. The magnesium mother alloy includes a plurality of magnesium grains, and scandium dissolved in the magnesium grains, or a scandium compound crystallized at grain boundaries which are not inside but outside the magnesium grains. Also, the metal alloy suitable for design purposes is manufactured at low cost by adding the magnesium mother alloy containing scandium into a magnesium alloy or an aluminum alloy.
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Inventors:
セクヮン Kim
Jun ホソ
Inn キュム Kim
Jun ホソ
Inn キュム Kim
Application Number:
JP2012257739A
Publication Date:
September 24, 2014
Filing Date:
November 26, 2012
Export Citation:
Assignee:
Korea Institute of Industrial Technology Korea Institute of Industrial Technology
International Classes:
C22C1/02; B22D21/04; B22D27/20; C22C21/00; C22C23/00; C22F1/06; C22F1/00
Attorney, Agent or Firm:
Ueda Kunio
Takaharu Fujita
Miki Kawakami
Takaharu Fujita
Miki Kawakami