The main difference between slip and twinning is that the former does not cause any change in orientation in the sense that any crystallographic direction remain the same with respect to the laboratory coordinate systems. While the latter results in change orientation. After twinning the two parts of the crystal, twinned and untwinned, are symmetrical to some plane or orientation. Or say, one is the twin of the other
The main difference between slip and twinning is that the former does not cause any change in orientation in the sense that any crystallographic direction remain the same with respect to the laboratory coordinate systems. While the latter results in change in orientation. After twinning the two parts of the crystal, twinned and untwinned, are symmetrical to some plane or orientation. Or say, one is the twin of the other
34.2 Slip Systems I Definition Slip Systems is the combination of a crystallographic plane and a direction lying on it. On the plane and along the direction slip takes place A slip plane plus a corresponding slip direction is called a slip system
§4.2 Slip Systems ◆ Ⅰ. Definition： Slip Systems is the combination of a crystallographic plane and a direction lying on it. On the plane and along the direction slip takes place. A slip plane plus a corresponding slip direction is called a slip system.