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Neoprene rubber

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(@jorgen)
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Joined: 5 years ago

Uniaxial compression data of neoprene rubber at room temperature.

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(@longcar2000)
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Joined: 16 years ago

neoprene properties

[QUOTE=Jorgen,20]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........

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Topic starter
(@jorgen)
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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

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(@longcar2000)
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Joined: 16 years ago

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

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Topic starter
(@jorgen)
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Joined: 5 years ago

I dont recall the specimen size on top of my head, but the diameter was about 25 mm, and the height was about 12 mm.

- Jorgen

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(@Jon.Molina)
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Joined: 16 years ago

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:confused:

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Topic starter
(@jorgen)
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Joined: 5 years ago

The density was about 1000 kg/m^3.

- Jorgen

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