抄録
The atom-probe field-ion microscope (AP-FIM) can be used to observe materials at an atomic level and analyze their individual atoms. This report presents an application in which the AP-FIM was used to clarify the role of the combined addition of niobium and molybdenum in improving the high-temperature strength of fire-resistant steel for building construction. Findings obtained about the composition of ultrafine carbonitrides, which could not be analyzed by conventional electron microscopy, and about the elemental distribution of the carbonitride/ferrite matrix interface are briefly introduced.
本文言語 | 英語 |
---|---|
ページ(範囲) | 23-28 |
ページ数 | 6 |
ジャーナル | Nippon Steel Technical Report |
号 | 69 |
出版ステータス | 出版済み - 4月 1 1996 |
!!!All Science Journal Classification (ASJC) codes
- 材料力学
- 金属および合金
- 材料化学