Analysis of phases in a Cu-Cr-Zr alloy

作者：Huang FX^*; Ma JS; Ning HL; Geng ZT; Lu C; Guo SM; Yu XT; Wang T; Li H; Lou HF

来源：Scripta Materialia, 2003, 48(1): 97-102.

DOI：10.1016/s1359-6462(02)00353-6

• Cu-Cr-Zr
• microstructure
• phases
• energy dispersive X-ray spectroscopy

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-51 Zr-14 phase was found in matrix.

• 出版日期2003-1-2
• 单位清华大学