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
✦ LIBER ✦
Ultrafast diffusion and internal porosity in ultrafine-grained copper–lead alloy prepared by equal channel angular pressing
✍ Scribed by Jens Ribbe; Dietmar Baither; Guido Schmitz; Sergiy V. Divinski
- Book ID
- 113897875
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 322 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1359-6462
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Short-circuit diffusion in an ultrafine-
✍
Y. Amouyal; S.V. Divinski; Y. Estrin; E. Rabkin
📂
Article
📅
2007
🏛
Elsevier Science
🌐
English
⚖ 834 KB
Grain boundary diffusion and recrystalli
✍
Y. Amouyal; S.V. Divinski; L. Klinger; E. Rabkin
📂
Article
📅
2008
🏛
Elsevier Science
🌐
English
⚖ 681 KB
The diffusion of 63 Ni radiotracer in ultrafine grain (UFG) Cu produced by equal channel angular pressing (ECAP) was studied using the serial-sectioning method. The diffusion annealings were performed in the temperature range of 424-553 K for annealing times at which volume diffusion is negligible a
Temperature-Dependent Microstructures in
✍
X. W. Li; S. D. Wu; Y. Wu; H. Y. Yasuda; Y. Umakoshi
📂
Article
📅
2005
🏛
John Wiley and Sons
🌐
English
⚖ 592 KB
Nano- and micro-scale free volume in ult
✍
Sergiy V. Divinski; Jens Ribbe; Dietmar Baither; Guido Schmitz; Gerrit Reglitz;
📂
Article
📅
2009
🏛
Elsevier Science
🌐
English
⚖ 764 KB
[IEEE 2010 3rd International Symposium o
✍
Yan Zhao, ; Hongzhen Guo, ; Tao Wang, ; Zekun Yao,
📂
Article
📅
2010
🏛
IEEE
⚖ 864 KB