Establishment and program development of failure criterion of hollow glass microspheres/epoxy resin composites based on tension/compression discrepancy

被引：3
作者：
Zhai, Gangjun [1 ,2 ]
Wei, Zihao [2 ]
Ma, Zhe [1 ,2 ]
Ding, Yue [2 ]
Liu, Bijin [3 ]
机构：
[1] State Key Lab Coastal & Offshore Engn, Dalian 116024, Peoples R China
[2] Dalian Univ Technol, Fac Infrastructure Engn, Dalian 116024, Peoples R China
[3] Zhejiang Univ, Hainan Inst, Sanya 572025, Peoples R China
来源：
ENGINEERING FAILURE ANALYSIS | 2023年 / 149卷
关键词：
Solid buoyancy materials; Hollow glass microspheres; Failure criterion; Tension; compression discrepancy; MECHANICAL-BEHAVIOR; SYNTACTIC FOAM; STRAIN-RATE;
D O I：
10.1016/j.engfailanal.2023.107270
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A failure criterion was established for hollow glass microspheres/epoxy resin (HGM/ER) composites, based on the experimental results. Compared with the traditional failure criterion, the new failure criterion innovatively takes into account the tension/compression discrepancy. Next, the subroutine of Finite Element Method (FEM) software was programmed to realize the secondary development, which enables the proposed failure criterion to be applied to numerical calculations. The results of this paper are beneficial to the accurate prediction of the ultimate load capacity of solid buoyancy materials under actual sea conditions, which can meet the design requirements of deep-sea buoyancy materials in engineering practice.
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页数：13
相关论文
共 40 条
  • [1] 1041 GBT, 2008, 1041 GBT
  • [2] 1926 ISO, 2005, 1926 ISO
  • [3] Fabrication and evaluation of structural, thermal, mechanical and optical behavior of epoxy-TEOS/MWCNTs composites for solar cell covering
    Abd-Elnaiem, Alaa M.
    Hussein, Seenaa, I
    Assaedi, Hasan S.
    Mebed, A. M.
    [J]. POLYMER BULLETIN, 2021, 78 (07) : 3995 - 4017
  • [4] Mechanical Characteristics and Thermal Stability of Hybrid Epoxy and Acrylic Polymer Coating/Nanoclay of Various Thicknesses
    Abd-Elnaiem, Alaa M.
    Salman, Osamah S.
    Hakamy, A.
    Hussein, Seenaa, I
    [J]. JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2022, 32 (06) : 2094 - 2102
  • [5] Criteria for yielding or failure of cellular materials
    Abrate, Serge
    [J]. JOURNAL OF SANDWICH STRUCTURES & MATERIALS, 2008, 10 (01) : 5 - 51
  • [6] Processing of Hollow Glass Microspheres (HGM) filled Epoxy Syntactic Foam Composites with improved Structural Characteristics
    Afolabi, Olusegun A.
    Kanny, Krishnan
    Mohan, T. P.
    [J]. SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS, 2021, 28 (01) : 116 - 127
  • [7] Ali N.A., 2021, CURR NANOSCI, V17
  • [8] Allen P.A., 2004, INT ABAQUS US C
  • [9] Epoxy/hollow glass microsphere syntactic foams for structural and functional application-A review
    Anirudh, S.
    Jayalakshmi, C. G.
    Anand, Anoop
    Kandasubramanian, Balasubramanian
    Ismail, Sikiru O.
    [J]. EUROPEAN POLYMER JOURNAL, 2022, 171
  • [10] [Anonymous], 2017, CORE MAT MARINE SAND
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