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发表于 2016-12-18 09:07:44
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来自 山东济南
Strain-Hardening/Softening — MODEL mechanical strainsoftening
(1) bulk elastic bulk modulus, K
(2) cohesion cohesion, c
(3) ctable number of table relating cohesion to plastic shear strain
(4) density mass density, ρ
(5) dilation dilation angle, ψ
(6) dtable number of table relating dilation angle to plastic shear strain
(7) friction angle of internal friction, ϕ
(8) ftable number of table relating friction angle to plastic shear strain
(9) shear elastic shear modulus, G
(10) tension tension limit, σt
(11) ttable number of table relating tension limit to plastic tensile strain
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