Compared with conventional forming processes, ultrasonic-assisted forming technology with
a high frequency and small amplitude can significantly improve the forming quality of …

In recent years, with the deepening of research on ultrasonics, it has been discovered that
the introduction of ultrasonics can improve the efficiency and performance of joining …

The softening effect induced by ultrasonic vibration is widely studied due to its advantages in
high product quality and processing efficiency, while only a few investigations focus on the …

Ultrasonic vibration has been widely studied because of its excellent utility and performance
in the plastic forming of metals. The mechanism and effects of ultrasonic vibration on …

The mechanical properties of 3D-printed scaffolds for load-bearing implantation are crucial.
Although the addition of nanoparticles to polymeric scaffolds can improve their mechanical …

In this study, the contact interface friction, its reduction and the frictionless stress in ultrasonic
vibration assisted forming process are investigated by a combination of experimental …

Establishing an accurate constitutive relation in ultrasonic vibration assisted metal forming,
can provides a reliable theoretical basis for analyzing the mechanism of the ultrasonic …

振动辅助塑性成形相比于传统工艺, 能够减小成形载荷, 提高材料成形性能, 改善零件表面质量,
是一种先进且具有广阔应用前景的塑性成形工艺, 近些年相关研究取得了较大进展 …

Low-frequency vibration-assisted metal plastic forming is a novel promising technology,
adopting a high-pressure-capability device compared to the ultrasonic vibration system. This …

This paper examined the mechanism of ultrasonic depressive effects on Al/Cu intermetallic
compounds (IMCs) during friction stir welding (FSW) process by combining numerical …