208 Various properties of boride addition magnesium alloy / 208 ホウ化物添加マグネシウム合金の諸特性(粉末成形とその評価2)
- Resource Type
- Journal Article
- Authors
- Atsushi TANAKA; Kenichi TAKAGI; Shota YOSHIMURA; 田中 敦; 義村 尚大; 高木 研一
- Source
- The Proceedings of the Materials and processing conference. 2007, :109
- Subject
- boride
hot pressing
magnesium
mechanical alloying
mechanical properties
- Language
- Japanese
- ISSN
- 2424-287X
Magnesium alloys has low density and high dumping capacity and hence the alloys have been applied as a high strength light weight material. Magnesium alloy powders with compositions of 2 to 20 mass% MgB_2 and AlB_2 were made from pure Mg, Al and B by mechanical alloying. These powders were consolidated by hot pressing. Mechanical properties and microstructure of the alloys were investigated. Formation of MgB_2 and AlB_2 identified by X-ray diffraction improved the mechanical properties especially hardness of the alloys.