Journal of the Korean Ceramic Society (한국세라믹학회지)
- Volume 32 Issue 1
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- Pages.90-94
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- 1995
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- 1229-7801(pISSN)
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- 2234-0491(eISSN)
Microstructure Control of Sr-Ferrite by Seed Addition
Seed 첨가에 의한 Sr-Ferrite의 미세구조 제어
Abstract
In Sr-ferrite system, it has been attempted to inhibit the abnormal grian growth using Sr-ferrite powders synthesized by molten salt method as the matrix and the seeds, respectively. At each sintering temperature, the addition of seed more than 15% suppressed the abnormal grain growth, and the uniform microstructure resulted. Particularly, at 12