Structure and mechanical properties of Cu-Al alloys under pulsed compression
β Scribed by G. I. Shakhalova; A. I. Evplov
- Book ID
- 112407393
- Publisher
- Springer
- Year
- 1992
- Tongue
- English
- Weight
- 272 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0039-2316
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π SIMILAR VOLUMES
## Abstract Commercial purity Alβ40% Cu alloys were directionally solidified under a constant temperature gradient of 9 K/mm and growth rate (R) varying from 8 to 305 ΞΌm/sec. Cellular structure was obtained with a single primary CuAl~2~ rodβlike dendrite in the cell centre and a fannedβout eutectic
We used highly purified elements (i.e. low-oxygen-content Zr metal) and a special arc melting and casting furnace to prepare Zr 50 Cu 40 Al 10 rod-shaped bulk glassy alloy over 10 mm in diameter. In the Zr-Cu-Al alloy system, we examined the glass-forming ability in the bulk glassy state by T x , T