摘要
此文介绍了超声振动在金属塑性加工领域的应用,讨论了超声塑性加工的理论机制和工艺特点,论述了超声场中的材料性能和粘塑性本构关系。
The application of ultrasonic vibrations in metal plastic working is introduced, the theoretical mechanism and process features of ultrasonic metal plastic working are discussed, and the material properties and the visoplastic constitutive relation are described.
出处
《金属成形工艺》
北大核心
1994年第3期102-106,共5页
Metal Forming Technology
关键词
超声波
塑性加工
拉拨
金属材料
Ultrasonic Eave Vibration Metal Plastic Corking Deep-drawing Tube Drawing
