典型文献
Plastic deformation of magnesium alloy with different forming parameters during ultrasonic vibration-assisted single-point incremental forming
文献摘要：
The research of forming parameters on the ultrasonic vibration single-point incremental forming of magnesium alloy plastic deformation can provide a theo-retical basis for the establishment of the forming parame-ters.According to the forming characteristics of magnesium alloy sheet,a new method of ultrasonic vibration-assisted single-point incremental forming was proposed.The influence of forming parameters on the plastic deformation of magnesium alloy was studied by finite element simulation and experimentation.The influ-ence of vibration frequency,amplitude,friction coefficient,and tool head size on stress and thinning rate of magnesium alloy during ultrasonic vibration-assisted single-point asymptotic forming was studied.The results show that the vibration frequency of 20 kHz and forming tool radius of about 5 mm are beneficial for plastic deformation magne-sium alloy in ultrasonic vibration-assisted single-point incremental forming.With vibration amplitude increasing,the maximum shear stress tends to decrease as a whole,but at the amplitude of 0.16 mm,the thinning rate is large and fracture occurs easily.With friction coefficient increasing,the maximum shear stress tends to increase,and there is a good linear relationship between the maximum thinning rate and the friction coefficient.
文献关键词：
中图分类号：
作者姓名：
Chun Jian Su;Ting Ting Xu;Ke Zhang;Shu Mei Lou;Qing Wang
作者机构：
College of Mechanical and Electronic Engineering,Shandong University of Science and Technology,Qingdao 266590,China
文献出处：
引用格式：
[1]Chun Jian Su;Ting Ting Xu;Ke Zhang;Shu Mei Lou;Qing Wang-.Plastic deformation of magnesium alloy with different forming parameters during ultrasonic vibration-assisted single-point incremental forming)[J].稀有金属（英文版）,2022(11):3878-3886
A类：
B类：
Plastic,deformation,magnesium,alloy,different,forming,parameters,during,ultrasonic,vibration,assisted,single,point,incremental,research,plastic,can,provide,theo,retical,basis,establishment,According,characteristics,sheet,new,method,was,proposed,influence,studied,by,finite,element,simulation,experimentation,frequency,amplitude,friction,coefficient,tool,head,size,stress,thinning,rate,asymptotic,results,show,that,kHz,radius,about,are,beneficial,With,increasing,maximum,shear,tends,decrease,whole,but,large,fracture,occurs,easily,increase,there,good,linear,relationship,between
AB值：
0.392408
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