01538nam 2200457Ka 450 991069791910332120090126094039.0(CKB)5470000002393805(OCoLC)299562757(EXLCZ)99547000000239380520090126d1989 ua 0engtxtrdacontentcrdamediacrrdacarrierRefinements in a viscoplastic model[electronic resource] /A.D. Freed and K. P. Walker[Washington, D.C.] :National Aeronautics and Space Administration,[1989]16 pages digital, PDF fileNASA technical memorandum ;102338Title from title screen (viewed Jan. 23, 2009)Mathematical modelsnasatService lifenasatStrain ratenasatStress-strain relationshipsnasatThermodynamic propertiesnasatViscoplasticitynasatMathematical models.Service life.Strain rate.Stress-strain relationships.Thermodynamic properties.Viscoplasticity.Freed Alan David1410250Walker K. P(Kevin P.)1410251United States.National Aeronautics and Space Administration.GPOGPOBOOK9910697919103321Refinements in a viscoplastic model3498578UNINA