抜粋
We investigated the effects of Nd422 and Ag particles on the mechanical properties in Nd-Ba-Cu-O bulk superconductors. Both Nd422 and Ag particles were effective in decreasing the amount of microcracks running along the c direction. In the case of Nd422, however, excessive Nd422 addition enhanced the crack propagation, resulting in the degradation of mechanical strength. In the case of Ag addition, the beneficial effect of its ductile mechanical property was not observed. This was due to a relatively large size of Ag particles and low interfacial strength between Ag and Nd123 matrix. It was remarkable that the Weibull coefficient of the sample with Ag2O addition exceeded 13, which is reliable enough for practical engineering applications.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 1086-1091 |
| ページ数 | 6 |
| ジャーナル | Superconductor Science and Technology |
| 巻 | 16 |
| 発行部数 | 9 |
| DOI | |
| 出版物ステータス | Published - 2003 9 1 |
| イベント | MEMO 3: Second International Workshop on Mechano-Electromagetic Properties of Composite Superconductors - Kyoto, Japan 継続期間: 2003 3 3 → 2003 3 5 |
ASJC Scopus subject areas
- Ceramics and Composites
- Condensed Matter Physics
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry
フィンガープリント Mechanical properties of Nd-Ba-Cu-O bulk superconductors' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。
これを引用
Matsui, M., Sakai, N., Murakami, M., & Osamura, K. (2003). Mechanical properties of Nd-Ba-Cu-O bulk superconductors. Superconductor Science and Technology, 16(9), 1086-1091. https://doi.org/10.1088/0953-2048/16/9/321