| Budget Amount *help |
¥49,010,000 (Direct Cost: ¥37,700,000、Indirect Cost: ¥11,310,000)
Fiscal Year 2014: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Fiscal Year 2013: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Fiscal Year 2012: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2011: ¥15,470,000 (Direct Cost: ¥11,900,000、Indirect Cost: ¥3,570,000)
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| Outline of Final Research Achievements |
In order to establish the metallurgical principles for process and alloy design for the LPSO-typed Mg alloys that were developed in Japan and to renew the World Records of mechanical properties for Mg alloys, development of novel ingot metallurgy thermo-mechanical processing and novel powder metallurgy processing were preformed from viewpoints of metallography and mechanical engineering. In this study, some novel LPSO-typed alloys with high flame resistance and ultra-high strength were proposed using ingot metallurgy thermo-mechanical processing and powder metallurgy processing; for example, the extruded Mg-Zn-Y-La-Al-Ca multicomponent alloy with high flame resistance and the chip-consolidated Mg-Y-transition element alloy with ultra-high strength.
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