| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2017: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
|
|---|
| Outline of Final Research Achievements |
In order to realize the reuse of "wrought material to wrought material", which is one of the ideal types of aluminum material recycling, we have to obtain the chemical composition of aluminum alloys as well as the kinds and amounts of inclusion particles in the recycled materials. The objective of this research is to put into practical use a laser-induced plasma emission spectrometer which can evaluate such analytical information simultaneously and rapidly. This study has developed a device that can identify the product number of aluminum alloys based on the content of alloyed elements and further evaluate the distribution of coarse inclusions in them, and it has become possible to apply it to actual analysis.
|
