Motion and rotation of small glissile dislocation loops in stress fields |
| |
Authors: | Wolfer W G Okita T Barnett D M |
| |
Institution: | Chemistry and Materials Science, Lawrence Livermore National Laboratory, Livermore, California 94550-9234, USA. |
| |
Abstract: | We derive here for the first time the equations that describe the combined motion and rotation of small prismatic dislocation loops in stress fields. When the applied torque is balanced by the self-torque of the loop, we show how the solution can be obtained for the loop orientation, and how this orientation affects the glide force on the loop. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|