Establishment of the unified critical wrinkling limit curve of thin-walled parts forming

被引：3
|
作者：
Du, Bing [1 ]
Yang, Hengyan [1 ]
Wang, Jingyan [1 ]
Liang, Jingyun [2 ]
Li, Han [1 ]
Zhao, Changcai [1 ]
机构：
[1] Yanshan Univ, Key Lab Adv Forging & Stamping Technol & Sci, Minist Educ China, Qinhuangdao 066004, Peoples R China
[2] Sales Co, JIER Machine Tool Grp Co Ltd, Jinan 250022, Peoples R China
来源：
ENGINEERING FAILURE ANALYSIS | 2022年 / 140卷
关键词：
Critical wrinkling limit curve; YBT; Wedge tensile test; Deep drawing for conical parts; Stress -strain path; SHEET; DIAGRAM; SHELL;
D O I：
10.1016/j.engfailanal.2022.106605
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Wrinkling is a common defect in sheet metal forming. Different forming conditions lead to complex stress loading paths, which is the main factor that makes wrinkling difficult to control. It is of great significance to accurately predict the wrinkling phenomenon of sheet metal under different forming loads. Three kinds of typical wrinkling tests are selected in this paper, which are Yoshida buckling test (YBT), wedge tensile test and deep-drawing test for conical parts. The numerical analysis models of three typical working conditions are established by using "Buckle + Dynamic-Explicit" algorithm in ABAQUS software. The accuracy of the simulation algorithm is verified by comparison experiments. The law of the critical wrinkling stress and strain data under three working conditions is studied. The unified critical wrinkling limit curve was established by using stress ratio and strain ratio based on MATLAB software. Finally, the accuracy of the curve is verified.
引用
收藏
页数：19
相关论文
共 50 条
  • [1] Loading conditions constrained wrinkling behaviors of thin-walled sheet/tube parts during metal forming
    Li, Heng
    Sun, Hong
    Liu, Haoran
    Liu, Nan
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2021, 296 (296)
  • [2] Research on roll forming of annular thin-walled parts
    Dept. of Science and Technology, Chongqing University of Science and Technology, Chongqing 400050, China
    Cailiao Kexue yu Gongyi, 2006, 1 (75-77):
  • [3] A hybrid process for forming thin-walled magnesium parts
    Sheng, Z. Q.
    Shivpuri, R.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 428 (1-2): : 180 - 187
  • [4] Plastic wrinkling prediction in thin-walled part forming process: A review
    Liu Nan
    Yang He
    Li Heng
    Yan Siliang
    Chinese Journal of Aeronautics, 2016, (01) : 1 - 14
  • [5] Plastic wrinkling prediction in thin-walled part forming process: A review
    Liu, Nan
    Yang, He
    Li, Heng
    Yan, Siliang
    Chinese Journal of Aeronautics, 2016, 29 (01): : 1 - 14
  • [6] Plastic wrinkling prediction in thin-walled part forming process: A review
    Liu Nan
    Yang He
    Li Heng
    Yan Siliang
    Chinese Journal of Aeronautics, 2016, 29 (01) : 1 - 14
  • [7] Influences of forming parameters on wrinkling in NC thin-walled tube bending
    Lin, Yan
    Yang, He
    Li, Heng
    Zhan, Mei
    Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2003, 24 (05): : 456 - 461
  • [8] Plastic wrinkling prediction in thin-walled part forming process: A review
    Liu Nan
    Yang He
    Li Heng
    Yan Siliang
    CHINESE JOURNAL OF AERONAUTICS, 2016, 29 (01) : 1 - 14
  • [9] Research of forming of thin-walled axisymmetric cone-shaped parts
    Demyanenko, E. G.
    Popov, I. P.
    Abroyan, A. U.
    INNOVATIONS AND PROSPECTS OF DEVELOPMENT OF MINING MACHINERY AND ELECTRICAL ENGINEERING, 2017, 87
  • [10] Study on spinning forming method of elliptical section thin-walled parts
    Wang Baichao
    Wang Xin
    Zhang Litong
    Yang Wenxiang
    Lv Zhi
    INTERNATIONAL CONFERENCE ON MECHANICAL DESIGN AND SIMULATION (MDS 2022), 2022, 12261
12345