Size effects under martensitic deformation of shape-memory alloys |
| |
Authors: | G A Malygin |
| |
Institution: | 1.Ioffe Physico-Technical Institute,Russian Academy of Sciences,St. Petersburg,Russia |
| |
Abstract: | The effect of the grain size and film thickness on the parameters of martensitic transitions and deformation behavior of shape-memory
alloys is studied in terms of the theory of smeared martensitic transitions. Comparison of theoretical results with experimental
data suggests that the transformation kinetics related to the growth mechanism and shrinkage of martensite lamellas when transformation
steps (dislocations) move along their boundaries is most sensitive to the size factor. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|