不同能场对金属材料塑性诱导提升的技术研究现状

Electroplasticity, hydrogen-induced plasticity, ultrasonic technology, laser technology and pulsed magnetic field technology show great potential in improving the plasticity of metal materials. By precisely controlling processing parameters and treatment conditions, these advanced technologies can introduce local plastic deformation into metal materials, achieving shape and property control. They not only enhance the formability of metals but also effectively boost their mechanical properties, such as strength and ductility, with particular advantages in microstructure optimization. However, although these technologies show promising applications, these technologies face challenges like energy transmission efficiency, surface quality, processing efficiency, and equipment cost. Future research will focus on developing more efficient, reliable, and cost-effective processing technology to increase their practical value in metal plastic forming. By optimizing technical parameters and improving equipment performance, these advanced processing technologies are expected to be used in more industrial fields, supporting the efficient and sustainable development of manufacturing.