Comparison between wedge-shaped cutting and parallel cutting applied to excavation blasting of water diversion tunnel for Langwaihe Hydropower Station;

The results of studies show that it is feasible that the development opening was excavated at the foot wall, and a well blasting effect can been achieved by using the double wedge cut.

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.