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Record Superplastic Ductility in a Magnesium Alloy Processed by Equal-Channel Angular Pressing

✍ Scribed by R. B. Figueiredo; T. G. Langdon

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
125 KB
Volume
10
Category
Article
ISSN
1438-1656

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✦ Synopsis

Fig. 1. Appearance of specimens tested to failure at 473 K with an initial strain rate of 1.0 × 10 -4 s -1 after processing by ECAP for different numbers of passes: the upper specimen is untested.

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Tensile Deformation Behaviors of CuNi Al
Tensile Deformation Behaviors of CuNi Alloy Processed by Equal Channel Angular Pressing
✍ Jiangwei Wang; Peng Zhang; Qiqiang Duan; Gang Yang; Shiding Wu; Zhefeng Zhang 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 1015 KB

## Abstract The microstructure of the CuNi alloy specimen ER is mainly elongated coarse grains. However, the microstructure of the specimen EH is inhomogeneous and some recrystallized sub‐grains form. In addition, the misorientation angles of the specimens ER and EH are mainly smaller than 15°, sh