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Home > Archive>Volume 51, Issue 1, 2022 >211-216. DOI:10.12442/j.issn.1002-185X.20210033
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Numerical Simulation of Bending Creep of TC4 Titanium Alloy L Profile at High Temperature
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Key Laboratory of Solidification Control and Digital Preparation Technology Liaoning Province,School of Materials Science and Engineering,Dalian University of Technology

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    Abstract:

    Based on ABAQUS finite element software, in view of TC4 titanium alloy L profile, under the conditions of creep temperature of 500℃, 600℃ and 700℃, and creep time of 600s, 1200s, 1800s, the numerical simulation analysis of high temperature bending creep is carried out to study the influence of temperature and time on the springback after high temperature bending creep deformation of TC4 titanium alloy L profile. The numerical simulation results show that the stress relaxation effect of TC4 titanium alloy is significantly affected by temperature, when the temperature is 700℃, the residual stress after stress relaxation is reduced to below 50MPa; when the creep time is 600s, the residual stress after stress relaxation has been reduced to a stable limit value, continue to increase the creep time, the stress relaxation effect is not significant.

    Reference
    [1] Zhu Shiqiang(祝世强),Yang Wei(杨微),Jia Chunli(贾春莉) et al. Journal of Plasticity Engineering(塑性工程学报)[J], 2017, 24(04):178.
    [2] Wang Chunyan(王春艳),Chen Guoliang(陈国亮). Hot Working Technology(热加工工艺)[J], 2015,44(18):78.
    [3] Wang Mingwei(王明伟),Wang Chunyan(王春燕),Yang Jixin(杨继新) et al. Rare Metal Materials and Engineering[J], 2012,41(03):502.
    [4] Li Jianwei(李建伟). Thesis for Master [D]. Harbin: Harbin Institute of Technology, 2013.
    [5] Liu Yong(刘勇),Zhu Jingchuan(朱景川),Yin Zhongda(尹钟大). Chinese Journal of Rare Metals(稀有金属)[J], 2002(06):509.
    [6] Junjie X, Dongsheng L, Xiaoqiang L. Rare Metal Materials and Engineering[J], 2015,44(5) :1046.
    [7] Bi Jing(毕静),Cui Xuexi(崔学习),Zhang Yanling(张艳苓) et al. Journal of Mechanical Engineering(机械工程学报)[J], 2019,55(18):43.
    [8] Li Sujie(李苏杰). Thesis for Master [D]. Zhenjiang: Jiangsu University of Science and Technology, 2016.
    [9] Ding Pan(丁盼). Thesis for Master[D]. Beijing: Beihang University, 2015.
    [10] Wu Jie(武洁). Thesis for Master [D]. Changchun: Jilin University, 2015.
    [11] Groche P, Hoppe F, Hesse D, et al. Journal of Manufacturing Processes[J], 2016,24(Oct. Pt.1) :62.
    [12] YU C, LI X. Transactions of Nonferrous Metals Society of China[J], 2011,21(12) :2705.
    [13] Miller J E, Kyriakides S, Bastard A H. International Journal of Mechanical Sciences[J], 2001,43(5) :1283-.
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[Zhao Peng, Wu Wei, Fu Xuesong, Zeng Yuansong, Chen Guoqing, Zhou Wenlong. Numerical Simulation of Bending Creep of TC4 Titanium Alloy L Profile at High Temperature[J]. Rare Metal Materials and Engineering,2022,51(1):211~216.]
DOI：10.12442/j. issn.1002-185X.20210033

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History
  • Received:January 12,2021
  • Revised:April 14,2021
  • Adopted:May 12,2021
  • Online: February 09,2022
  • Published: January 28,2022

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