Camber calculating model and simulation of wedge strip in rolling;

Excessive convexity,severe wedge,dissymmetric convexity and partial protrusion will result in sticking of sheets during annealing in the bell-type furnace.

Designed one kind of two stage wedge-type polarization independent optical isolator is designed.

The Simple Method to Deterine the Configuration of Chiral Molecule Showed by Cuneiform;

It is very difficult to distinguish the chiral carbon quickly and accurately on a cuneiform or cycle structure of an organic compound.

Thus,one wedge ring was designed to be as the integrity compensation ring,which had good effect in eliminating the leakage.