相关期刊:《Acta Metallurgica Sinica(English Letters)》《Journal of Harbin Institute of Technology(New Series)》《Journal of Central South University》《Chinese Journal of Aeronautics》更多>>
supported by Chengdu Aircraft Industrial Corporation
Inner wrinkling phenomenon is more likely to develop during hydrodynamic deep drawing (HDD) of complicated component-forms due to the higher demand for controlling deformation sequences. Aiming at the problems in co...
In sheet metal forming, drawbeads are often used to control uneven material flow which may cause defects such as wrinkles, fracture, surface distortion and springback. Appropriate setting and adjusting the drawbead ...