TOP 研究内容 最近の研究 "in-situ" Observation of Structural Change of Iron Ore Sintering Bed

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"in-situ" Observation of Structural Change of Iron Ore Sintering Bed |
Iron ore sinter has porous structure and it determine important properties, e.g., strength and reducibility.
"in-situ" X-ray CT allow us to see a way to change of sintering bed of raw materials and it can provide hints to control it !!


Transmission image of pot
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Initial image of cross-section of the bed

Animation - 1 (Time scale is about 1/20)

Animation - 2 (Time scale is about 1/20)


1. Coke segregation (at the Centerpart od the bed)

2. CaO segregation (at the Centerpart od the bed)

3. Air Flow Blocked by Ceramic Fiber Sheet (at the Centerpart od the bed)

4. (Rather) Homogeneous Sintering

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