| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Outline of Final Research Achievements |
This investigation intended to clarify the possibility for the production of porous materials by the magnesium alloy using the explosive material processing methods. Magnesium and its alloy were known well as the high reactive materials. Therefore, the explosive compaction method of cylindrical compacts, which is the solidification method of metal powders without thermal effect, was applied in this research. In the experiments, sawdust of magnesium alloy AZ31 was mainly used as the sample powder. By the regulation of the sawdust size and the reexamination of the experimental conditions considered from the experimental and numerical results, a compacted magnesium material with voids was recovered well in the cylindrical explosive compaction.
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