| Autor: |
Kazakov, A. A., Chernov, B. G. |
| Zdroj: |
Powder Metallurgy and Metal Ceramics; November 1981, Vol. 20 Issue: 11 p810-813, 4p |
| Abstrakt: |
An analysis of the chemical inertness and wettability of various nonmetallic compounds has shown zirconium nitride to be the most suitable strengthening phase for a chromium-base alloy. Endogeneously strengthened alloys have been produced having values of high-temperature strengthst900 of between 270 and 340 MPa and of room-temperature ductilityd20 of between 5 and 44%. The properties of such an alloy are determined by the size and uniformity of distribution of its strengthening particles, while these in turn depend on the zirconium-tonitrogen ratio in the alloy. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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