Analytical modeling of residual stress formation in hybrid additive manufacturing

被引：0
|
作者：
Karunakaran, Rakeshkumar [1 ]
Klein, George H. [2 ]
Sealy, Michael P. [1 ]
机构：
[1] Purdue Univ, Sch Mech Engn, W Lafayette, IN 47907 USA
[2] Univ Nebraska Lincoln, Dept Mech & Mat Engn, Lincoln, NE 68588 USA
来源：
CIRP ANNALS-MANUFACTURING TECHNOLOGY | 2024年 / 73卷 / 01期
关键词：
Hybrid additive manufacturing; Residual stress; Modelling;
D O I：
10.1016/j.cirp.2024.04.078
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Current methods for modeling hybrid additive manufacturing are computationally inefficient for use in optimization algorithms. An analytical tool is needed to understand how cycling thermal and mechanical loads via 3D printing and cold working reshapes cumulative residual stress within a build volume. A novel analytical model was developed that couples beam theory and superposition to rapidly predict cumulative residual stress. Modeling results were experimentally validated on AlSi10Mg after laser shock peening prescribed layers during powder bed fusion. Results demonstrated a vertically translating heat-affected zone, and the use of beam-based superposition accurately accounted for residual stress redistribution from cyclic printing and peening. (c) 2024 CIRP. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：197 / 200
页数：4
相关论文
共 50 条
  • [1] Analytical modelling of residual stress in additive manufacturing
    Fergani, O.
    Berto, F.
    Welo, T.
    Liang, S. Y.
    [J]. FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2017, 40 (06) : 971 - 978
  • [2] Modeling thermal and mechanical cancellation of residual stress from hybrid additive manufacturing by laser peening
    Guru Madireddy
    Chao Li
    Jingfu Liu
    Michael P.Sealy
    [J]. Nanotechnology and Precision Engineering, 2019, 2 (02) : 49 - 60
  • [3] Modeling thermal and mechanical cancellation of residual stress from hybrid additive manufacturing by laser peening
    Madireddy, Guru
    Li, Chao
    Liu, Jingfu
    Sealy, Michael P.
    [J]. NANOTECHNOLOGY AND PRECISION ENGINEERING, 2019, 2 (02) : 49 - 60
  • [4] Metal additive-manufacturing process and residual stress modeling
    Megahed M.
    Mindt H.-W.
    N’Dri N.
    Duan H.
    Desmaison O.
    [J]. Integrating Materials and Manufacturing Innovation, 2016, 5 (1) : 61 - 93
  • [5] Residual stress modeling considering microstructure evolution in metal additive manufacturing
    Mirkoohi, Elham
    Li, Dongsheng
    Garmestani, Hamid
    Liang, Steven Y.
    [J]. Journal of Manufacturing Processes, 2021, 68 : 383 - 397
  • [6] Residual stress modeling considering microstructure evolution in metal additive manufacturing
    Mirkoohi, Elham
    Li, Dongsheng
    Garmestani, Hamid
    Liang, Steven Y.
    [J]. JOURNAL OF MANUFACTURING PROCESSES, 2021, 68 : 383 - 397
  • [7] Parametric study of residual stress formation in Wire and Arc Additive Manufacturing
    Abusalma, H.
    Eisazadeh, H.
    Hejripour, F.
    Bunn, J.
    Aidun, D. K.
    [J]. JOURNAL OF MANUFACTURING PROCESSES, 2022, 75 : 863 - 876
  • [8] Residual Stress in Metal Additive Manufacturing
    Li, C.
    Liu, Z. Y.
    Fang, X. Y.
    Guo, Y. B.
    [J]. 4TH CIRP CONFERENCE ON SURFACE INTEGRITY (CSI 2018), 2018, 71 : 348 - 353
  • [9] Efficient prediction of residual stress in additive manufacturing based on semi-analytical solution
    Maohong Yang
    Guiyi Wu
    Xiangwei Li
    Ruiyao Zhang
    Shuyan Zhang
    Honghong Wang
    [J]. Welding in the World, 2024, 68 : 107 - 116
  • [10] Efficient prediction of residual stress in additive manufacturing based on semi-analytical solution
    Yang, Maohong
    Wu, Guiyi
    Li, Xiangwei
    Zhang, Ruiyao
    Zhang, Shuyan
    Wang, Honghong
    [J]. WELDING IN THE WORLD, 2024, 68 (01) : 107 - 116
12345