| Autor: |
Abramov, I. V., Maslenkov, S. B., Kireev, V. B. |
| Zdroj: |
Metal Science and Heat Treatment; February 1981, Vol. 23 Issue: 2 p141-144, 4p |
| Abstrakt: |
Conclusions 1.The microstructure of alloy KnN56VMKYu strengthened with ZrO2 particles is characterized by relatively even distribution of the oxide phase throughout the bulk of the ingot.2.The heat resistance of the strengthened alloys based on heat resistant alloy KnN56VMKYu is higher than that of the standard alloy. With the addition of ZrO2 the 100-h strength at 900–1100° increases ~20 MPa. The small angle of slope of the long-term strength curve to the x axis indicates the high structural stability of the alloy.3.The scale resistance of the alloy at 1100° increases due to the addition of oxide phase. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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