The main deformation mechanisms are dislocation accommodated grainboundary sliding and dislocation slip plasticity when the grains grow to micro size.
晶粒长大到微米尺度时，变形机制主要是位错协调的晶界滑移和位错滑移塑性。
2
The compressive creep rate in the alloy was mainly controlled by the lattice diffusion of zinc and dislocation limb, and the grainboundary sliding contributed for it in some degree.
稳态蠕变速率主要由锌的点阵扩散和位错的攀移所控制，品界滑移对蠕变也有贡献。
3
The growth velocity for recrystallized grain is proportional to the driving force of recrystallization, which is determined by the grainboundary energy and dislocation density.