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Thread: Neoprene rubber

  1. #1
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    Neoprene rubber

    Uniaxial compression data of neoprene rubber at room temperature.
    Attached Files Attached Files

  2. #2
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    Thumbs up neoprene properties

    Quote Originally Posted by Jorgen View Post
    Uniaxial compression data of neoprene rubber at room temperature.
    i need the model dimensions and neoprene properties to compare the experimental results with the software result

    please send the details........

  3. #3
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    The experimental data was performed in uniaxial compression using ASTM-sized specimens. What else do you need to know, and why?

    -Jorgen
    Jorgen Bergstrom, Ph.D.
    PolymerFEM Administrator

  4. #4
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    uniaxial compression of soft bodies

    first i like to thank for the reply
    i have taken solid cylinder of 80mm dia and 160mm length.
    material neoprene
    Neoprene Material Properties

    shear modulus= 0.0272 MPa
    poissons ratio= 0.499
    density= 960 kg/m3
    youngs modulus, E= 0.0815456 MPa
    Bulk modulus, K= 13.59093333 MPa
    Incompressibility parameter, d= 0.147156928

    iam doing analysis with ansys software(uniaxial compression of soft bodies).
    iam cnsidering the experimental results to compare with the software result with different material models like
    Yeoh Model
    Mooney-Rivlin Model (2 parameter)
    Arruda-Boyce Model
    Neo-Hookean

    i have to know ASTM standard size for uniaxial compresssion test. neoprene propertis if possible

    regards
    nandish rv
    bangalore
    Regards-
    Nandish R.V
    Sr. Lecturer
    Dept. of Mechanical Engineering,
    The Oxford College of Engineering,
    Bengaluru - 068

  5. #5
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    I don't recall the specimen size on top of my head, but the diameter was about 25 mm, and the height was about 12 mm.

    - Jorgen
    Jorgen Bergstrom, Ph.D.
    PolymerFEM Administrator

  6. #6

    help

    hi and tanx
    plz tell me about density of this material or other
    because I research about vibration of viscoelastic material and need the densiti and modul of elsticity in liniar range

  7. #7
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    The density was about 1000 kg/m^3.

    - Jorgen
    Jorgen Bergstrom, Ph.D.
    PolymerFEM Administrator

  8. #8
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    NEoprene

    thanks for your help,

    i was finding the material model for the new material. i gone through curve fitting technique and got the result.

    with regards,

    NANDISH RV
    ME-MACHINE DESIGN

    Quote Originally Posted by Jorgen View Post
    The density was about 1000 kg/m^3.

    - Jorgen
    Regards-
    Nandish R.V
    Sr. Lecturer
    Dept. of Mechanical Engineering,
    The Oxford College of Engineering,
    Bengaluru - 068

  9. #9
    Quote Originally Posted by Jorgen View Post
    The density was about 1000 kg/m^3.

    - Jorgen
    Im working on the vibration of viscosolid
    plz give me experimenta l data about shear and bulk and or elasticity module
    or tell me abuot convert ur result to this result and give them to ANsys

  10. #10
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    neoprene properties

    Neoprene Material Properties in ANSYS WORKBENCH
    NEO-HOOKEAN
    INITIAL SHEAR MODULUS G=0.027104456 Mpa
    INCOMPRESSIBILITY PARAMETER d=0.14429\
    Regards-
    Nandish R.V
    Sr. Lecturer
    Dept. of Mechanical Engineering,
    The Oxford College of Engineering,
    Bengaluru - 068

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