Title of article
Microstructural characterization of rapidly solidified and heat-treated Ti92B8 eutectic alloy
Author/Authors
de Lima، نويسنده , , Gisele Ferreira and da Silva Costa، نويسنده , , Alex Matos and Suzuki، نويسنده , , Paulo Atsushi and Nunes، نويسنده , , Carlos آngelo and Coelho، نويسنده , , Gilberto Carvalho، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
5
From page
1753
To page
1757
Abstract
In this work, Ti92B8 alloy was processed via rapid solidification (splat-cooling) and then heat-treated at 700 °C and 1000 °C. A careful microstructural characterization indicated that, after rapid solidification, a very fine two-phase microstructure was produced with no significant saturation of B in α/β Ti. There was no indication of amorphous formation in the rapidly solidified splats. Both αTi and TiB were observed in the microstructures of the splats after heat-treatment at 700 °C and 1000 °C, confirming the stability of the αTi + TiB two-phase region in this temperature range.
Keywords
Rapid solidification , Splat-cooling , Ti–B system , Eutectic alloy
Journal title
Materials Characterization
Serial Year
2008
Journal title
Materials Characterization
Record number
2267175
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