Many unusual properties of ultrafine grain materials obtained by equal channel angular pressing (ECAP) are commonly attributed to non-equilibrium grain boundaries. Such grain boundaries are expected to exhibit higher values of energy, higher amplitude of strain fields, a larger free volume and a hig
Temperature-Dependent Microstructures in Fatigued Ultrafine-Grained Copper Produced by Equal Channel Angular Pressing
✍ Scribed by X. W. Li; S. D. Wu; Y. Wu; H. Y. Yasuda; Y. Umakoshi
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 592 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1438-1656
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