The Behavior of Inclusions during the Special Melting Processes of Superalloys
doi: 10.13374/j.issn1001-053x.1989.06.020
The Behavior of Inclusions during the Special Melting Processes of Superalloys
-
摘要: The behavior of nitride inclusions during the VIM, VAR and ESR processes of superalloys has been investigated. The experimental results have proved that the inclusions in the original metals, even if the pure TiN power added rapidly decompose at the superalloy liquid processing temperature and the nitrides in the remelted metals are mainly precipitated from solution during the sulidification process.
-
關鍵詞:
- superalloy /
- inclusion /
- special melting process
Abstract: The behavior of nitride inclusions during the VIM, VAR and ESR processes of superalloys has been investigated. The experimental results have proved that the inclusions in the original metals, even if the pure TiN power added rapidly decompose at the superalloy liquid processing temperature and the nitrides in the remelted metals are mainly precipitated from solution during the sulidification process.-
Key words:
- superalloy /
- inclusion /
- special melting process
-
點擊查看大圖
計量
- 文章訪問數: 203
- HTML全文瀏覽量: 68
- PDF下載量: 9
- 被引次數: 0
下載:
