Analysis of phases in a Cu–Cr–Zr alloy

Phases of a Cu–0.31%Cr–0.21%Zr alloy were analyzed by scanning electronic microscope and energy dispersive X-ray spectroscopy (EDXS) and transmission electronic microscope (TEM). The EDXS results showed that there are three types of phases in the alloy, Cu-matrix, chromium-rich and zirconium-rich ph...

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Veröffentlicht in:	Scripta materialia 2003-01, Vol.48 (1), p.97-102
Hauptverfasser:	Fuxiang, Huang, Jusheng, Ma, Honglong, Ning, Zhiting, Geng, Chao, Lu, Shumei, Guo, Xuetao, Yu, Tao, Wang, Hong, Li, Huafen, Lou
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Cross-disciplinary physics: materials science rheology Cu–Cr–Zr Energy dispersive X-ray spectroscopy Exact sciences and technology Materials science Metals. Metallurgy Microstructure Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Phases Physics Solidification
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Zusammenfassung:	Phases of a Cu–0.31%Cr–0.21%Zr alloy were analyzed by scanning electronic microscope and energy dispersive X-ray spectroscopy (EDXS) and transmission electronic microscope (TEM). The EDXS results showed that there are three types of phases in the alloy, Cu-matrix, chromium-rich and zirconium-rich phases; coarse phases mainly consist of zirconium-rich phase. TEM result showed that fine chromium distributed in matrix and Cu 51Zr 14 phase was found in matrix.
ISSN:	1359-6462 1872-8456
DOI:	10.1016/S1359-6462(02)00353-6