Ultrasonic vibration-assisted incremental sheet metal forming

Zhang, Liangchi1,2; Wu, Chuhan3; Sedaghat, Hossein3

2021-04-01

10.1007/s00170-021-07068-5

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY   影响因子和分区

0268-3768

1433-3015

This paper presents a comprehensive investigation on the incremental sheet metal forming assisted by ultrasonic vibration (UV). With the aid of a new acoustoplasticity constitutive model which can accurately capture the deformation response to ultra-high strain rates, extensive numerical analyses on incremental sheet metal forming under UV were conducted by using the finite element method. Corresponding experimental investigations were also carried out to examine the capacity of the constitutive and numerical models. The effects of critical parameters, such as tool size, tool revolution speed, feed rate, pitch and tool vibration amplitude, on the forming force, maximum sheet thickness reduction and springback, were investigated in detail. It was found that the models can realistically predict the incremental sheet metal forming under UV. It is expected that this research can facilitate the development of ultrasonic vibration-assisted forming techniques.

Ultrasonic vibration Incremental forming High strain rate Constitutive model Finite element Sheet metal

SCI ; EI

英语

第一 ; 通讯

Chinese Guangdong Specific Discipline Project[2020ZDZX2006]

Automation & Control Systems ; Engineering

Automation & Control Systems ; Engineering, Manufacturing

WOS:000643187700004

SPRINGER LONDON LTD

20211810280379

Metal forming ; Metals ; Numerical methods ; Strain rate ; Ultrasonic effects ; Ultrasonic waves

Metal Forming:535.2 ; Ultrasonic Waves:753.1 ; Numerical Methods:921.6

ENGINEERING

Web of Science

1.Southern Univ Sci & Technol, Shenzhen Key Lab Cross Scale Mfg Mech, Shenzhen 518055, Guangdong, Peoples R China
2.Southern Univ Sci & Technol, Dept Mech & Aerosp Engn, Shenzhen 518055, Guangdong, Peoples R China
3.Univ New South Wales, Sch Mech & Mfg Engn, Sydney, NSW 2052, Australia

Zhang, Liangchi,Wu, Chuhan,Sedaghat, Hossein. Ultrasonic vibration-assisted incremental sheet metal forming[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2021,114:3311-3323.

Zhang, Liangchi,Wu, Chuhan,&Sedaghat, Hossein.(2021).Ultrasonic vibration-assisted incremental sheet metal forming.INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,114,3311-3323.

Zhang, Liangchi,et al."Ultrasonic vibration-assisted incremental sheet metal forming".INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 114(2021):3311-3323.