| Budget Amount *help |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Fiscal Year 2013: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
|
|---|
| Outline of Final Research Achievements |
In cast materials, non-uniform distribution of the elements exists on a micro-meter scale, which is called the microsegregation. The microsegregation needs to be precisely controlled for production of cast materials with high quality. In this study, effects of tie-line shift phenomenon involved in multi-component diffusion on the microsegregation were investigated in detail. It was found that the microsegregation of the slow diffusing element can be reduced by utilizing the tie-line shift.
|
