Elastic modulus - Wikipedia, the free encyclopedia
An elastic modulus , or modulus of elasticity , is the mathematical description of an object or substance's tendency to be deformed elastically (i.e., non-permanently) when a force is applied to i...
en.wikipedia.org/wiki/Elastic_modulus
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Stiffer materials will deflect less than materials having lower values of stiffness. The modulus of elasticity values will give a relative measure of ...
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www.ccac.edu/files/Word_Document/b81baf23e3444ac196e614...
www.ccac.edu/files/Word_Document/b81baf23e3444ac196e6148cec18d857.doc
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I am currently trying to model a material (an S.M.A) with 2 values of Young’s Modulus of Elasticity at 2 different temperatures: E=31 KN/mm^2 at T= -5C and E=79 KN/mm^2 at T= +25C. I have a 3-D component set up to which I apply a sufficiently large force to take the material past its yield point, so that when...
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www.eng-tips.com/gviewthread.cfm/lev2/21/lev3/68/pid/72...
www.eng-tips.com/gviewthread.cfm/lev2/21/lev3/68/pid/727/qid/17117
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I am currently trying to model a material (an S.M.A) with 2 values of Young’s Modulus of Elasticity at 2 different temperatures: E=31 KN/mm^2 at T= -5C and E=79 KN/mm^2 at T= +25C. I have a 3-D component set up to which I apply a sufficiently large force to take the material past its yield point, so that when...
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www.eng-tips.com/gviewthread.cfm/lev2/22/lev3/70/pid/56...
www.eng-tips.com/gviewthread.cfm/lev2/22/lev3/70/pid/569/qid/17118
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The ultimate compressive strength of Conolon 506 increases from 39,200 psi at +78F to 57,100 psi at -320F. Typical failures at +75F and -320F are shown. ... Modulus of elasticity values in compression also increased as temperature decreased. Room temperature modulus values were 3,600,000 psi while at -320F,
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stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=h...
stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=AD0681564
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Viscoelasticity; Spacecraft components; Viscous isolators; Rheology; Eigenvalues; Optimal control; Coupling interaction; Modulus of elasticity; Boundary values problems; Transfer functions; Mathematical prediction;
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stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=h...
stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADA223431
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The modulus of elasticity values obtained will usually be less than moduli derived under rapid load application (dynamic or seismic rates, for example), and will usually be greater than values under slow load application or extended load duration, given other test conditions being the same.
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www.astm.org/Standards/C469.htm
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The results of the testing listed in Table 10 show modulus of elasticity values ranging from 3.40 x 106 psi to 4.72 x 106 psi. The variances in the results are due to the different compressive strengths yielded by the mixtures, the different size coarse aggregates, the varying mortar contents and the age at testing.
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www.stalite.com/PDF/Modulus_Elasticity.pdf
www.stalite.com/PDF/Modulus_Elasticity.pdf
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Depending on the application, modulus of elasticity design values (E) also require consideration regarding their use in buckling equations to determine equivalency. Modulus of elasticity design values for lumber are assumed to have a maximum coefficients of variation (COVE) as follows:
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www.awc.org/technical/msr-mel.html
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