Materials and processing designs for high-performance magnesium alloys - Details

Author：

Kondoh, Katsuyoshi (Kondoh, Katsuyoshi.) | Tsuzuki, Ritsuko (Tsuzuki, Ritsuko.) | Du, Wenbo (Du, Wenbo.) (Scholars：杜文博) | Kamado, Shigeharu (Kamado, Shigeharu.)

Indexed by：

EI Scopus

Abstract：

Materials　and　processing　designs　for　advanced　magnesium　alloys　with　fine　microstructures　and　superior　properties　were　established　by　the　combination　of　the　repeated　plastic　working　and　the　Mg2Si　synthesis　in　solid-state.　The　grain　size　was　less　than　1　μm　via　RPW　process　due　to　its　severe　plastic　working　on　raw　powder.　The　hot　extruded　magnesium　alloys　produced　in　industries　showed　high　ultimate　tensile　strength,　e.g.　420∼450MPa,　when　employing　Mg-Zn-Al-Ca-RE　(Rare　Earth)　alloy　coarse　powder,　having　0.5∼2　mm　diameter,　as　input　materials.　©　2005　Trans　Tech　Publications,　Switzerland.

Keyword：

Tensile strength Energy utilization Aluminum alloys Corrosion resistance Creep Magnesium alloys Melting Wear resistance Microstructure Grain size and shape

Author Community：

[ 1 ] [Kondoh, Katsuyoshi]RCAST, University of Tokyo, 4-6-1, Komaba, Meguro, Tokyo, 153-8904, Japan
[ 2 ] [Tsuzuki, Ritsuko]RCAST, University of Tokyo, 4-6-1, Komaba, Meguro, Tokyo, 153-8904, Japan
[ 3 ] [Du, Wenbo]Beijing University of Technology, Beijing 100022, China
[ 4 ] [Kamado, Shigeharu]Nagaoka University of Technology, 1603-1, Nagaoka, Niigata, 940-2188, Japan