Study of Process Parameters in gas Pressure Super Plastic Forming

In the field of aerospace, transportation, and other industries, the demand for light weight, high strength, high corrosion resistance materials are growing. Superplastic forming is a process that has been used since 1960s for manufacturing complex, strong, light weight components. The aim of the present work is to design and fabricate a die for Superplastic forming, producing a hemispherical cup and study the process parameters of the experiment carried out. The super plastic material provides unique design capabilities for advanced structures. A review of these emerging advanced technologies is presented in this paper.