Inverse finite element approach and its application in sheet metal forming

被引：45
|
作者：
Lan, J [1 ]
Dong, XH
Li, ZG
机构：
[1] Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China
[2] State Key Lab Plast Forming Simulat & Die & Mould, Wuhan 430074, Peoples R China
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2005年 / 170卷 / 03期
关键词：
sheet metal forming; finite element method; ideal forming;
D O I：
10.1016/j.jmatprotec.2005.06.043
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The inverse finite element approach (IFEA) was derived from ideal forming to predict the development blank of sheet metal and the thickness strain distribution according to the geometry of final product. The flange portion of stamping product under blank-holder is a free parameter that is mostly dependent on the shape of the initial flat blank. Based on the IFEA, this paper proposed a node relocation technique to estimate the influence of flange shape and evaluate the final geometry and thickness strain distribution from the prescribed flat blank. The applications of the IFEA cover the backward and forward evaluations: from given product to initial blank and from given initial blank to final product. Those applications make the design of sheet metal forming easy and fast. A door-like product experiment confirmed that the precision of the IFEA satisfied the manufacturing requirement. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：624 / 631
页数：8
相关论文
共 50 条
  • [41] Finite element simulation and on plant experimental validation of sheet metal forming
    McLennan, M
    CardewHall, M
    Taube, R
    COMPUTATIONAL METHODS AND EXPERIMENTAL MEASUREMENTS, 1997, : 87 - 96
  • [42] Position and the Size of Drawbeads for Sheet Metal Forming with the Finite Element Method
    Sena, Khemajit
    Piyasin, Surasith
    MACHINE DESIGN AND MANUFACTURING ENGINEERING III, 2014, : 112 - 117
  • [43] Finite element simulation and Experimental verification of Incremental Sheet metal Forming
    Yanamundra, Krishna Kaushik
    Karthikeyan, R.
    Naranje, Vishal
    INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN MATERIALS & MANUFACTURING TECHNOLOGIES, 2018, 346
  • [44] Strategies for increasing the accuracy of sheet metal forming finite element models
    Chezan, Toni
    Khandeparkar, Tushar
    van Beeck, Jeroen
    Sigvant, Mats
    NUMISHEET 2018: 11TH INTERNATIONAL CONFERENCE AND WORKSHOP ON NUMERICAL SIMULATION OF 3D SHEET METAL FORMING PROCESSES, 2018, 1063
  • [45] Sectional finite element analysis on viscous pressure forming of sheet metal
    Liu, Hanguang
    Wang, Zhongjin
    Liu, Yan
    NUMIFORM '07: MATERIALS PROCESSING AND DESIGN: MODELING, SIMULATION AND APPLICATIONS, PTS I AND II, 2007, 908 : 955 - +
  • [46] Springback Prediction in Sheet Metal Forming, Based on Finite Element Analysis and Artificial Neural Network Approach
    Spathopoulos, Stefanos C.
    Stavroulakis, Georgios E.
    APPLIED MECHANICS, 2020, 1 (02): : 97 - 110
  • [47] An Explicit Formulation of Solid-Shell Element and Its Application in Sheet Metal Forming Processes
    Li, L. M.
    Li, D. Y.
    Peng, Y. H.
    ADVANCED SCIENCE LETTERS, 2011, 4 (4-5) : 1761 - 1766
  • [48] FE inverse approach and evaluation for design of sheet metal forming process
    Lan, Jian
    Dong, Xianghuai
    Li, Zhigang
    Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2002, 13 (10):
  • [49] Continuum approach based finite element analysis of sheet forming operations
    Ahmed, M., 2005, Institution of Engineers (India), 8 Gokhale Road, Calcutta, 700 020, India (86):
  • [50] Finite element implementation of hydrostatic pressure-sensitive plasticity and its application to distortional hardening model and sheet metal forming simulations
    Yoon, Seong-Yong
    Barlat, Frederic
    Lee, Shin-Yeong
    Kim, Jin-Hwan
    Wi, Min-Su
    Kim, Dong-Jin
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2022, 302
12345