Mechanics of Materials and Interfaces: The Disturbed State Concept (Hardcover)

INTRODUCTIONPreludePhilosophicalMotivationReference StatesEngineering Materials and MatterContinuous , Discontinuous or MixtureTransformation and Self AdjustmentDisturbed Sate ConceptDisturbance and Damage ModelsDSC and Other ModelsScopeTHE DISTURBED STATE CONCEPT: PreliminariesIntroductionEngineering BehaviorMechanismFully Adjusted StateCharacteristic DimensionObserved BehaviorFormulation of DSCAlternative Formulations of DSCMaterial Element Composed of Two MaterialsDSC-Multi -Component SystemDSC For Porous MediaComposite MaterialsBonded MaterialsSelf Organized Criticality RELATIVE INTACT AND FULLY ADJUSTED STATES AND DISTURBANCESpecializationsDisturbance and FunctionLaboratory TestsStiffening or HealingRepresentations of DisturbanceCreep BehaviorRate DependenceDisturbance Based on Disorder (Entropy) and Free EnergyMaterial ParametersDSC EQUATIONS AND SPECIALIZATIONSRelative Intact ResponseFully Adjusted ResponseSpecializationsThermal EffectsDisturbance ModelsDSC With and Without Relative MotionsCritical State for FA ResponseDSC Euqations with Critical StateStrain EquationsGeneral FormulationExamples 1 to 4THEORY OF ELASTICITY IN DSCLinear ElasticityNonlinear ElasticityRelative Intact BehaviorFully Adjusted BehaviorDisturbance FunctionMaterial ParametersThermal EffectsExamples 1 to 8THEORY OF PLASTICITY IN DSCMechanismsTheoretical DevelopmentContinuous Yielding or HardeningTo Hierarchical Single Surface ModelsIncremental EquationsParameters and Determination from Laboratory TestsThermoplasticityExamples 1 to 7HIERARCHICAL SINGLE SURFACE PLASTICITY MODELS IN DSCBasic HISS ModelSpecializations of HISS ModelMaterial ParametersThermal EffectsRate EffectsRepetitive LoadingDerivation of Elastoplastic EquationsIncremental Iterative AnalysisCorrection ProceduresThermoplasticityExamples including Validations 1 to 16 Sensitivity AnalysisCREEP BEHAVIOR: VISCOELASTIC AND VISCOPLASTIC MODELSElastoviscoplastic Model (Perzyna)Mechanism of Viscoplastic SolutionElastoviscoplastic EquationsOne-Dimensional Formulation of Perzyna's ModelDisturbance FunctionFinite Element EquationsRate Dependent BehaviorParameters for Viscoplastic ModelTemperature DependenceMulti-component DSC and Overlay ModelsSpecializations: Elastic(e), Viscoelastic(ve), Elastoviscoplastic(evp),Material Parameters in Overlay ModelsExamples 1 to 9DSC FOR SATURATED AND UNSATURATED MATERIALSBrief ReviewFully Saturated MaterialsEquationsTerzaghi's EquationIncremental DSC EquationsDisturbanceEffective Stress ParameterResidual Flow ConceptHISS and DSC ModelsSoftening, Degradation and CollapseMaterial ParametersExamples 1 to 3DSC FOR STRUCTURED AND STIFFENED MATERIALSDefinition of DisturbanceStructured SoilsDislocation, Softening and StiffeningReinforced and Jointed SystemsEquivalent CompositeIndividual Solid and Joint ElementsRest Periods: UnloadingExamples 1 to 3DSC FOR INTERFACES AND JOINTSGeneral ProblemReviewThin Layer Interface ModelDisturbed State ConceptDisturbance FunctionIncremental EquationsDetermination of ParametersMathematical and Physical Characteristics of DSCTestingExamples 1 to 11Computer ImplementationMICROSTRUCTURE, LOCALIZATION AND INSTABILITYMicrostructureWellposednessLocalizationNonlocality and Characteristic DimensionRegularization and Nonlocal ModelsRate Dependent ModelsContinuum Damage ModelNonlocal ContinuumStrain and Energy Based ModelsGradient Enrichment of Continuum ModelsCosserat ContinuumStabilityDisturbed State Concept: Nonlocality, Micro-crack Interaction, CharacteristicMesh DependenceInstabilityApproximate Decoupled DSCStability Analysis of DSCExamples 1 to 4Appndix 12-1: Thermodynamical Analysis of DSCIMPLEMENTATION OF DSC IN COMPUTER PROCEDURESFinite Element FormulationSolution SchemesAlgorithms for Creep BehaviorAlgorithms for Coupled Dynamic BehaviorPartially Saturated SystemsCyclic and Repetitive LoadingInitial ConditionsHierarchical Capabilities and OptionsMesh Adaption Using DSCExamples of Applications: Field and Laboratory Simulated Tests 1 to 12CONCLUSIONS AND FUTURE TRENDSAPPENDIX I : DISTURBED STATE, CRITICAL STATE AND SELF ORGANIZED CRITICALITY CONCEPTSAPPENDIX II : DSC PARAMETERS, OPTIMIZATION AND SENSITIVITY