摘要
对超声振动近几年在微成形工艺中的研究与应用进行了阐述,分析了超声振动塑性成形的机理。并在此基础上,结合典型应用研究剖析了超声振动对微成形的影响。探讨了目前在超声振动辅助微成形工艺中的问题。
The research and application of ultrasonic vibration in micro-forming process were described in recent years. The mechanism of ultrasonic vibration plastic forming was analyzed. And on this basis, the influence of ultrasonic vibration on micro-forming was analyzed combined with typical application. The problems in the ultrasonic vibration assisted micro-forming process were discussed.
出处
《热加工工艺》
CSCD
北大核心
2017年第9期18-22,27,共6页
Hot Working Technology
基金
高校博士学科点专项科研基金项目(20133227110013)
关键词
超声振动
微成形
机理
尺寸效应
ultrasonic vibration
micro-forming
mechanism
size effect
