Abstract
The intermetallic precipitation process used for strengthening the nickel-base superalloy Inconel 718 was studied using nanometer resolution analytical electron microscopy. A modified IN718 alloy specimen was fabricated and subjected to heat treatment before its morphology, composition and structure were analyzed through microscopic examinations. Results indicate a frequent association between the metastable and tetragonal precipitates in the specimen. This enhances the microstructural stability of the modified alloy at high temperatures.
| Original language | English (US) |
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| Title of host publication | Proceedings - Annual Meeting, Microscopy Society of America |
| Editors | G.W. Bailey, A.J. Garratt-Reed |
| Pages | 702-703 |
| Number of pages | 2 |
| State | Published - 1994 |
| Event | Proceedings of the 52nd Annual Meeting of the Microscopy Society of America - New Orleans, LA, USA Duration: Jul 31 1994 → Aug 5 1994 |
Other
| Other | Proceedings of the 52nd Annual Meeting of the Microscopy Society of America |
|---|---|
| City | New Orleans, LA, USA |
| Period | 7/31/94 → 8/5/94 |
ASJC Scopus subject areas
- Engineering(all)