An analytical model of the surface roughness of an aluminum alloy treated with a surface nanocrystallization and hardening process

作者：Dai K; Villegas J; Shaw L^*

来源：Scripta Materialia, 2005, 52(4): 259-263.

DOI：10.1016/j.scriptamat.2004.10.021

• severe plastic deformation
• aluminum alloys
• surface structure
• micromechanical modeling

An analytical model is developed to predict the surface roughness of Al-5052 plates treated with the surface nanocrystallization and hardening process. The peak-to-valley distances calculated using the analytical model compare reasonably well with the experimental data as well as those predicted using the finite element analysis.

• 出版日期2005-2