Aligned Co-Co2 Si eutectics |
| |
Authors: | J. D. Livingston |
| |
Affiliation: | (1) Corporate Research and Development, General Electric Co, Schenectady, New York, USA |
| |
Abstract: | The addition of W, Ta, or Al to Co-rich Co-Si alloys suppresses the formation of Co3Si and produces stable eutectics between the Co2Si and the Co-rich solid-solution phase. The Co-Si-W and Co-Si-Ta alloys solidified as three-phase eutectics. The Co-Si-Al alloy solidified as a two-phase eutectic, but a third phase precipitated on cooling. Interesting morphological changes were produced by epitaxial precipitation of Co2Si from solid solution during cooling. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|