Abstract
Refining behavior due to a small mechanical force and re-formation process of the 2223 phase on heating have been examined for the samples with a nominal composition of Bi1.8Pb0.4Sr2Ca2Cu3.2O2by XRD, TEM, ED, AFM and TG-DTA. The 2223 phase is brittle and easily cleaved at Bi-O double layers in its crystals by a small mechanical force, resulting in changing into the superfine powder with a thickness of 1/2 c. On heating the ground powder at 500°C to 800°C in air, various phases were formed from the superfine powder.
| Original language | English |
|---|---|
| Pages (from-to) | 1497-1500 |
| Number of pages | 4 |
| Journal | journal of the japan society of powder and powder metallurgy |
| Volume | 41 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 1994 |
ASJC Scopus subject areas
- Mechanical Engineering
- Metals and Alloys
- Industrial and Manufacturing Engineering
- Materials Chemistry
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Kusano, Y., Nanba, T., & Takada, J. (1994). Refining and Thermal Behavior of the Bi-2223 Phase. journal of the japan society of powder and powder metallurgy, 41(12), 1497-1500. https://doi.org/10.2497/jjspm.41.1497