Abstract
Microstructural evolution of the clad Ti-20Zr-20Cu-20Ni foil brazed CP-Ti alloy has been investigated. For the specimen furnace brazed below 1143 K (870 °C), the joint is dominated by coarse eutectic and fine eutectoid structures. Increasing the brazing temperature above 1163 K (890 °C) results in disappearance of coarse eutectic structure, and the joint is mainly comprised of a fine eutectoid of (Ti,Zr)2Ni, Ti2Cu, Ti2Ni, and α-Ti.
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The authors gratefully acknowledge the financial support of this research by the National Science Council, the Republic of China, under NSC grant 99-2221-E-002-120-MY3.
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Manuscript submitted August 20, 2012.
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Yeh, TY., Shiue, RK. & Chang, C.S. Microstructural Evolution of Brazed CP-Ti Using the Clad Ti-20Zr-20Cu-20Ni Foil. Metall Mater Trans A 44, 9–14 (2013). https://doi.org/10.1007/s11661-012-1534-5
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DOI: https://doi.org/10.1007/s11661-012-1534-5