The tube hydroforming process (THF) has recently found a wide application opportunity in the automotive industry, and is of increasing interest to other industr
Flatness and profile are important quality indexes of strip.Combining the influence function method to solve the elastic deformation of roll system with the var
A new kind of gas detector based on gas electron multiplier (GEM) is studied for X-ray imaging of high luminosity. A single-GEM device is designed to test the p