Sponsored by:
The Russian Foundation for Fundamental Researches,
Snecma
Moteurs (Groupe Snecma, France)
NPO SATURN Inc. Lyulka Technical and
Scientific Centre
The Colloquium-458, organized by EUROMECH, will take place at Institute of Mechanics of Lomonosov Moscow State University (MSU). This colloquium will be held in the frame of 250th anniversary celebration of MSU. Please, see first announcement and second announcement.
Tuesday, September 21, 2004 | |
9.00-11.00 | Registration |
11.00 | Opening addresses |
11.30-11.50 | Coffee-break |
Morning session | Chairperson: V. Ulbricht |
11.50 | ON THE IDENTIFICATION OF MULTISCALE CRYSTAL PLASTICITY MODELS OF TITANIUM ALUMINIDES |
12.20 | IDENTIFICATION OF A VISCOPLASTIC MODEL WITH ISOTROPIC AND KINEMATIC HARDENING AND APPLICATION FOR REMAINING LIFE ASSESSMENT OF STAINLESS STEEL (GRADE P22) SUPER-HEATER HEADER |
12.40 | IDENTIFYING INTERNAL MECHANICAL AND GEOMETRIC PARAMETERS OF CONSTRUCTIONS |
13.00 | THE ACTUAL AND VIRTUAL EXPERIMENT: VERIFICATION PROBLEMS |
13.20 | IDENTIFICATION OF EXTERNAL LOAD AS A METHOD OF PARAMETERS IDENTIFICATION |
13.40 | THE IMPROVED METHOD OF VISCOPLASTIC MATERIAL CHARACTERISTICS DETERMINATION IN THE COUETTE FLOW |
14.00-15.00 | Lunch. Poster session |
Afternoon session | Chairperson: B.E. Melnikov |
15.00 | VISCOELASTIC MECHANICAL PROPERTIES DETERMINED BY NANOINDENTATION TESTS AND ITS NUMERICAL MODELLING OF POLYPROPYLENE MODIFIED BY HE+ PARTICLE IMPLANTATION. |
15.30 | ANALYSES OF TRIP CONSTITUTIVE EQUATIONS USING A NEW TYPE OF EXPERIMENTS |
15.50 | IDENTIFICATION OF CONSTITUTIVE EQUATIONS THEORY OF PLASTICITY AND THEIR EXPERIMENTAL VERIFICATION |
16.10 | MATHEMATICAL MODELING OF RUBBER-CORD COMPOSITES |
16.30-16.50 | Coffee-break. Poster session |
16.50 | ALIDATION OF THE SOKOLOVSKY-MALVERN ELASTIC-VISCOPLASTIC BODY MODEL |
17.10 | ON METHODS OF STUDYING CONSTITUTIVE EQUATIONS IN EXPERIMENTS ON SOLID AND THICK-WALLED SAMPLES |
17.30 | THE EXPERIMENTAL VERIFICATION OF ILYUSHIN’S POSTULATE OF ISOTROPY AT NON-ISOTHERMAL LOADING PROCESSES |
17.50-18.20 | Discussion |
The list of posters: | |
MAIN CONCEPTS, BASIC EXPERIMENTS, IDENTIFICATION OF MATERIAL FUNCTIONS AND VERIFICATION OF THE THEORY OF INELASTICITY
| |
DETERMINING STRESS-STRAIN RELATIONSHIPS FOR DIFFERENT RESISTANT MATERIAL UNDER A NON-UNIFORM LOADING AND IN A DEFORMED STATE
| |
THE NEW METHOD OF INVESTIGATION OF THE METAL DAMAGE AT THE CREEP
| |
EXPERIMENTAL RESEARCH OF STEEL COMPLEX LOADING PROCESSES
| |
Wednesday, September 22, 2004 | |
Morning session | Chairperson: G. Cailletaud |
10.00 | A VISCOPLASTIC MODEL WITH TWO INELASTIC MECHANISMS APPLIED TO HIGH TEMPERATURE CYCLIC BEHAVIOUR OF MARTENSITIC STEEL |
10.30 | RATCHETTING MODELLING BASED ON YIELD SURFACE DISTORTION |
10.50 | VOIDANCE OF CYCLIC INSTABILITY AT THE MODELING OF LARGE ELASTO-PLASTIC STRAINS |
11.10 | METHOD OF THE STRUCTURALLY-ENERGETIC ANALYSIS OF STRESS-STRAINED STATES OF VISCOELASTIC MATERIALS |
11.30-11.50 | Coffee-break. Poster session. |
11.50 | ON A DIFFERENT NATURE OF TIME DEPENDANT AND INDEPENDENT IRREVERSIBLE DEFORMATIONS |
12.10 | THE SIGNIFICANT ROLE OF TENSOR OBJECTIVE DERIVATIVES IN CONSTRUCTION AND IDENTIFICATION OF CONSTITUTIVE EQUATIONS AT FINITE STRAINS |
12.30 | SYSTEM ANALYSIS OF STRESS-RUPTURE DATA |
12.50 | DETERMINATION OF CREEP RUPTURE CRITERION OF METALS UNDER COMPLEX STRESS STATE |
13.10 | A SIMPLIFIED POLYCRYSTALLINE MODEL TO DESCRIBE THE ANISOTROPIC VISCOPLASTIC BEHAVIOUR OF ZIRCONIUM ALLOYS |
13.30-14.30 | Lunch. Poster session |
Afternoon session | Chairperson: G. Bernhart |
14.30 | MODELLING AND SIMULATION THE MECHANICAL PROPERTIES OF KNITTED FABRIC RE-INFORCED COMPOSITES |
15.00 | CONSTITUTIVE EQUATIONS AND INVERSE PROBLEM SOLUTION IN MECHANICS OF GROWING BIOCOMPOSITES |
15.20 | CONSTITUTIVE EQUATION TO TAKE INTO ACCOUNT DILATANCY EFFECT IN MULTILAYER STRUCTURE WITH MUTUALLY GLIDING ELASTIC LAYERS UNDER BENDING (CONTINUUM MODEL) |
15.40 | MODELING OF THE INTERPHASE LAYER IN THE MECHANICS OF COMPOSITE MATERIALS. IDENTIFICATION OF THE MODEL PARAMETERS. |
16.00-16.20 | Coffee-break. Poster session |
16.20 | SIMULATION OF FADING PATH SHAPE MEMORY IN THEORY OF SIMPLE ELASTOPLASTICALLY DEFORMING MATERIALS |
16.40 | ASSESSMENT OF AN ACCURACY OF HILL’S THEORY APPLIED FOR REINFORCED CONCRETE |
17.00 | ON THE LOCAL SYMMETRY GROUP AND CONSTITUTIVE EQUATIONS OF MICROPOLAR SHELLS |
17.20-18.00 | Discussion |
The list of posters: | |
MODELLING OF HYDROGEN EMBRITTLEMENT AND FRACTURE OF METALS IN WET H2S CONTAINING ENVIRONMENTS V.I.Astafiev | |
A NON-LINEAR CONSTITUTIVE EQUATION FOR MONOTONE RHEOLOGICAL PROCESSES V.N.Kuznetsov, A.V Khokhlov | |
CONSTITUTIVE MODELING FOR MATERIALS WITH COMPLEX MICROSTRUCTURE OF COSSERAT TYPE G.L.Brovko, O.A.Ivanova. | |
TO FORMULATION OF A QUALITIVE MODELS OF STRUCTURAL AND DYNAMICAL SUPERPLASTICITY P.V Trusov , I.E Keller , Yu.V.Bayandin | |
ON ONE WAY OF ACCOUNTING FOR STRUCTURE EVOLUTION IN CONSTITUTIVE EQUATIONS OF SUPERPLASTICITY O.I. Bylya, V.S. Slepnev., R.A.Vasin | |
Thursday, September 23, 2004 | |
Morning session | Chairperson: R.A. Vasin |
10.00 | ON NONLINEAR CONSTITUTIVE EQUATIONS OF THEORY OF NONELASTICITY AT FINITE DEFORMATIONS
|
10.20 | NONLINEAR CONSTITUTIVE EQUATIONS AND FRACTURE CRITERION OF AGED VISCOELASTIC MATERIALS
|
10.40 | MODELS OF MATERIAL AND STRUCTURE LIMIT STATES WITH MULTICOMPONENT LOADING
|
11.00 | CONSTITUTIVE EQUATIONS FOR RHEONOMIC MATERIAL
|
11.20-11.40 | Coffee-break. Poster session. |
11.40 | MODEL OF NONLINEAR ANISOTROPIC THERMOELASTICITYAND ITS IDENTIFICATION
|
12.00 | ON THE MASING’S SCHEME EVOLUTION
|
12.20 | CONSTITUTIVE EQUATIONS FOR ANISOTROPIC MATERIALS
|
12.40-14.00 | Lunch. Poster session |
Afternoon session | Chairperson: G.L. Brovko |
14.00 | COMPUTATIONAL ASPECTS OF PLASTICITY ASSOCIATED WITH PHASE TRANSFORMATIONS IN SOLIDS
|
14.30 | SINGULAR EQUILIBRATED STRESS FIELDS FOR NO-TENSION PANELS
|
15.00 | A METHOD OF AUTOMATIC SELECTION OF ELASTO-VISCO-PLASTIC MODELS PROVIDING ADEQUATE STRESS STATE ANALYSIS OF STRUCTURES UNDER ARBITRARY LOADING PROGRAMS
|
15.30 | AN EXPERIMENTAL-NUMERICAL METHOD FOR STUDYING DEFORMATIONAL AND STRENGTH PROPERTIES OF ELASTO-PLASTIC MATERIALS IN INHOMOGENEOUS STRAINED-STRESSED STATES
|
16.00-16.40 | Discussion |
16.40-17.00 | Coffee-break. Poster session |
The list of posters: | |
AN EXTENSION OF THE CONSTITUTIVE EQUATION FOR RHEOLOGICAL PROCESSES AND NEW PROPERTIES OF THE CREEP CURVES A.V. Khokhlov. | |
SYSTEMATIC USAGE OF OBJECTIVE DERIVATIVES IN GENERALIZATION OF CONSTITUTIVE EQUATIONS OF PLASTICITY ON FINITE DEFORMATIONS A.S. Finoshkina | |
CONSTITUTIVE EQUATIONS IN A THEORY OF CATASTROPHIC DEFORMATIONS IN MEDIA WITH PERIODIC STRUCTURE E.L. Aero | |
MATHEMATICAL MODELS OF ELASTOPLASTIC AND GEOMETRICALLY NON-LINEAR DEFORMATION OF ROD SYSTEMS Y.L. Routman | |
ON-LINEAR ANTIPLANE THEORY OF ELASTICITY N.N. Korj | |
REFERENCE PROBLEMS OF NON-LINEAR PLAIN PROBLEM OF ELASTICITY THEORY A.S. Rybchenko | |
REFERENCE PROBLEMS OF NON-LINEAR PLAIN THEORY OF ELASTICITY (CONCENTRATED FORCES AND MOMENT A.G. Rybchenko | |
STRUCTURE OF COMPRESSION WAVES IN ELASTIC-PLASTIC MATERIALS G.I.Kanel | |
ABOUT APPLICABILITY LIMITS OF NONLINEAR THEORY OF REVOLUTION SHELLS MODELS T.R.Akchurin, S.A.Kabrits | |
SYMMETRIES AND ORTHOGONAL INVARIANTS IN ORIENTED SPACE P.A.Zhilin | |
Chairperson: I.G.Goryacheva | |
17.00 | Closing discussion and addresses |
Friday, September 24, 2004 | |
IN ADDITION TO THE PROGRAM | Chairperson: R.A. Vasin |
10.00-12.00 | DISCUSSION OF THE PROBLEMS OF VERIFICATION EXPERIMENTS. |