Please use this identifier to cite or link to this item:
|Title:||Strengthening mechanisms in cryomilled ultrafine-grained aluminum alloy at quasi-static and dynamic rates of loading|
|Keywords:||Dynamic mechanical analysis|
Ultrafine grained microstructure
|Citation:||Cao, B., Joshi, S.P., Ramesh, K.T. (2009-04). Strengthening mechanisms in cryomilled ultrafine-grained aluminum alloy at quasi-static and dynamic rates of loading. Scripta Materialia 60 (8) : 619-622. ScholarBank@NUS Repository. https://doi.org/10.1016/j.scriptamat.2008.12.026|
|Abstract:||To achieve lightweight and high-strength materials, Al alloy has been cryomilled and processed to obtain refined microstructures. The microstructure and strengthening mechanisms of the resulting ultrafine-grained material are investigated in this work. Contributions from the several mechanisms (boundary strengthening, solid solution strengthening, precipitate strengthening and dislocation strengthening) are discussed and estimated using simplified models. Comparison with experimental data suggests some directions for materials design. © 2008 Acta Materialia Inc.|
|Source Title:||Scripta Materialia|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Feb 15, 2019
WEB OF SCIENCETM
checked on Feb 6, 2019
checked on Dec 8, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.