Compressive mechanical behavior of multiple wire metal rubber

被引：43
作者：
Hu, Jialin [1 ,2 ]
Du, Qiang [1 ]
Gao, Jinhai [1 ]
Kang, Jingyi [3 ]
Guo, Baoting [1 ]
机构：
[1] Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Univ Southern Calif, Los Angeles, CA 90089 USA
来源：
MATERIALS & DESIGN | 2018年 / 140卷
基金：
中国国家自然科学基金;
关键词：
Multiple wire metal rubber; Mechanical characterization; Theoretical model; Damping material; POROUS TITANIUM; FAILURE; MESH;
D O I：
10.1016/j.matdes.2017.11.046
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This work presents the experimental characterization of multiple wire metal rubber material (MW-MR). MW-MR is a novel damping solid made of two kinds of coil entangled wires using a modified manufacturing process. Three batches of MW-MRs with different weight percentage ratios have been fabricated and tested under cyclic quasi-static loading and different maximum strains. Tangent modulus and loss factor are tested. The experimental results show that the weight percentage ratio can significantly affect the global mechanical compression properties. A microelement model of MW-MR was proposed for the first time, this model was based on the manufacturing process and then simplified by introducing the "equivalent factor" lambda, a qualitative analysis based on the microelement model of MW-MR about the test results was made. The conclusions derived from the tests provide a new way for designers to adjust the mechanical properties of metal rubber. (C) 2017 Published by Elsevier Ltd.
引用
收藏
页码：231 / 240
页数：10
相关论文
共 35 条
  • [1] [敖宏端 Ao Hongduan], 2004, [中国矿业大学学报. 自然科学版, Journal of China University of Mining & Technology], V33, P453
  • [2] Failure mechanisms of closed-cell aluminum foam under monotonic and cyclic loading
    Amsterdam, E.
    De Hosson, J. Th. M.
    Onck, P. R.
    [J]. ACTA MATERIALIA, 2006, 54 (17) : 4465 - 4472
  • [3] Ao Hong-rui, 2005, Journal of the Harbin Institute of Technology, V37, P1615
  • [4] SPACE-SHUTTLE MAIN ENGINE HIGH-PRESSURE FUEL TURBOPUMP ROTODYNAMIC INSTABILITY PROBLEM
    CHILDS, DW
    [J]. JOURNAL OF ENGINEERING FOR POWER-TRANSACTIONS OF THE ASME, 1978, 100 (01): : 48 - 57
  • [5] Chirathadam T. A., 2013, ASME TURB EXP 2013 T
  • [6] Mechanical Properties of Monofilament Entangled Materials
    Courtois, Loic
    Maire, Eric
    Perez, Michel
    Rodney, David
    Bouaziz, Olivier
    Brechet, Yves
    [J]. ADVANCED ENGINEERING MATERIALS, 2012, 14 (12) : 1128 - 1133
  • [7] Ertas B., 2009, 50 AIAA ASME ASCE AH, P1, DOI [10.2514/6.2009-2521, DOI 10.2514/6.2009-2521]
  • [8] Ertas B. H., 2012, J PROPUL POWER, V19, P674
  • [9] Ertas B, 2008, PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCE AND INFORMATION IN ENGINEERING CONFERENCE, VOL 1, PTS A-C, P1225
  • [10] Entangled single-wire NiTi material: A porous metal with tunable superelastic and shape memory properties
    Gadot, B.
    Martinez, O. Riu
    du Roscoat, S. Rolland
    Bouvard, D.
    Rodney, D.
    Orgeas, L.
    [J]. ACTA MATERIALIA, 2015, 96 : 311 - 323
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