而当位错密度高、溶质原子扩散速度快时，溶质原子与位错间显著的交互作用，

When the dislocation density is high and the diffusion rate of the solute atoms is fast, the significant interaction between the solute atoms and the dislocations causes the dislocations to proliferate rapidly, the time for deformation to enter the work hardening stage is shortened, and the Lüders strain is reduced <br>.

When the misalignment density is high and the solute atom diffuses quickly, the significant interaction between the solute atom and the dislocation makes the misalignment multiply rapidly, the time for the deformation to enter the processing hardening stage becomes shorter, and the strain of the Lüders decreases<br>。

However, when the dislocation density is high and the diffusion speed of solute atoms is fast, the interaction between solute atoms and dislocations makes the dislocations proliferate rapidly, and the time for deformation to enter the work hardening stage becomes shorter ü Der strain decreases<br>.<br>