Title of article
A TiAl based alloy with excellent mechanical performance prepared by gas atomization and spark plasma sintering
Author/Authors
Huang، نويسنده , , Yongjiang and Wang، نويسنده , , Yu and Fan، نويسنده , , Hongbo and Shen، نويسنده , , Jun، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
6
From page
202
To page
207
Abstract
Ti-46.15Al-1.87Cr-2.1Nb-(B, Si, Y) alloying powders were fabricated by gas atomization process and then consolidated by spark plasma sintering (SPS). The SPSed TiAl alloy exhibited finer grain microstructure and enhanced mechanical properties than as-cast alloy. The results indicate that TiAl alloys fabricated by the SPS process could open possibilities of application as structural materials offering fine microstructure and excellent properties.
Keywords
based on TiAl , C. Powder metallurgy , F. Electron microscopy , scanning , transmission , B. Mechanical properties at ambient temperature , F. Electron microscopy , A. Titanium aluminides , including consolidation
Journal title
Intermetallics
Serial Year
2012
Journal title
Intermetallics
Record number
1505485
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