Arama Sonuçları - "Crystal plasticity"

Mesoscale Models From Micro-Physics to Macro-Interpretation /

İçindekiler: “…Application to crystal plasticity.…”
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Foundations of Elastoplasticity: Subloading Surface Model Yazar: Hashiguchi, Koichi

İçindekiler: “…Vector and Tensor Analysis -- Motion and Strain (Rate) -- Stress Tensors and Conservation Laws -- Objectivity and Objective (Rate) Tensors -- Elastic Constitutive Equations -- Basic Formulations for Elastoplastic Constitutive Equations -- Unconventional Elastoplasticity Model: Hashiguchi (Subloading Surface) Model -- Cyclic Plasticity Model: Critical Reviews and Assessments -- Extended Subloading Surface Model -- Constitutive Equations of Metals -- Constitutive Equations of Soils -- Multiplicative Elastoplasticity: Subloading Finite Strain Theory -- Subloading-Overstress model -- Subloading-Damage Model -- Subloading-Phase transformation model -- Corotational Rate Tensor -- Localization of Deformation -- Constitutive Equation for Friction: Subloading-Friction Model -- Subloading-Crystal Plasticity -- Implicit Stress Integration: Return-Mapping and Consistent Tangent Modulus Tensor -- On Formulations fromThermodynamic View-Point.…”
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Materials Characterisation and Mechanism of Micro-Cutting in Ultra-Precision Diamond Turning Yazar: To, Sandy Suet, Wang, Hao, Lee, Wing Bing

İçindekiler: “…Introduction -- Basic Concepts and Theory -- Machinability of Single Crystals in Diamond Turning -- Deformation Behaviour of Diamond-Turned Surface Layer -- Orientation Changes of Substrate Materials -- Influences of Material Swelling Upon Surface Roughness -- A Microplasticity Analysis of Shear Angle, and Micro-cutting Force Variation -- Crystal Plasticity Finite Element Modeling of Orthogonal Cutting of Single Crystal Materials -- Elastic Strain Induced Shear Bands in the Micro-cutting Process.…”
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Microstructural design of advanced engineering materials /

İçindekiler: “…Materials Modeling and Simulation: Crystal Plasticity, Deformation, and Recrystallization. …”
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Proceedings of the 1st International Conference on Numerical Modelling in Engineering Volume 2: Numerical Modelling in Mechanical and Materials Engineering, NME 2018, 28-29 August...

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Multiscale Materials Modeling for Nanomechanics

İçindekiler: “…Modeling Dislocation Nucleation in Nanocrystals -- 13. Quantized Crystal Plasticity Modeling of Nanocrystalline Metals -- 14. …”
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Innovative Numerical Approaches for Multi-Field and Multi-Scale Problems In Honor of Michael Ortiz's 60th Birthday /

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Residual Stress, Thermomechanics & Infrared Imaging, Hybrid Techniques and Inverse Problems, Volume 8 Proceedings of the 2017 Annual Conference on Experimental and Applied Mechanic...

İçindekiler: “…-- Chapter 7.Use of Bulge Test Geometry for Material Property Identification -- Chapter 8.Crystal Plasticity Parameter Identification by Integrated DIC on Microscopic Topographies -- Chapter 9.Comparison of Residual Stress Characterization Techniques Using an Interference Fit Sample -- Chapter 10. …”
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Advances in Computational Plasticity A Book in Honour of D. Roger J. Owen /

İçindekiler: “…Néron -- Data-Driven Self-Consistent Clustering Analysis of Heterogeneous Materials with Crystal Plasticity, by Z. Liu, O.L. Kafka, C.Yu, W.K. Liu -- A Viscoelastic-Viscoplastic Combined Constitutive Model for Thermoplastic Resins, by S. …”
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Magnesium Technology 2017

İçindekiler: “…Part 1: Magnesium Technology 2017: Keynote Session I -- Multi-scale Investigation on Yield "Symmetry" and Reduced Strength Differential in an Mg-Y Alloy -- Targeting High Impact R&D for Automotive Magnesium Alloys -- Magnesium Development as a Lightweight Material - In Competition with Other Structural Materials -- The Continued Quest for Low-Temperature Formability in Mg Alloys: Historical Developments and Future Opportunities -- Part 2: Magnesium Technology 2017: Alloy Development -- Using the Crystal Plasticity Approach to Parse the Effects of Alloying and Aging on the Mechanical Behavior of Wrought Mg Alloys -- Development of high-strength high-speed-extrudable Mg-Al-Ca-Mn alloy -- Development of ultra-high strength and ductile Mg-Gd-Y-Zn-Zr alloys by extrusion with forced-air cooling -- Effect of Extrusion Ratio on Microstructure and Resulting Mechanical Properties of Mg Alloys with LPSO Phase -- Mechanically Alloyed Magnesium Based Nanostructured Alloy Powders for Stent Applications -- Combined Effects of Grain Size Refinement and Dynamic Precipitation on Mechanical Properties of a New Magnesium -- Alloy -- Machinability Investigation in Micro-milling of Mg based MMCs with Nano-sized Particles -- Part 3: Magnesium Technology 2017: Solidification and Processing I -- Microsegregation in High Pressure Die Cast Mg Alloys -- Numerical simulations of TRC equipped with a core -- Growth of Al8Mn5 intermetallic in AZ91 -- Influence of CaO grain refiner addition on the microstructure and mechanical properties of as-cast Mg alloys -- Grain refinement of Mg and its alloy by inoculation of in-situ MgO particles -- Numerical study of magnesium production by Pidgeon process and pre-prepared pellets silicothermic process: comparison of heat transfer -- On the age hardening response of aluminum containing magnesium sheets with zinc or manganese (AZ- and AM series alloys) -- Performance evaluation of high-pressure die-cast magnesium alloys -- Simulation Study on Direct Desulfurization ofMolten Iron by Magnesium Vapor -- Part 4: Magnesium Technology 2017: Mechanical Behavior: Twinning, Plasticity, Texture, and Fatigue I -- Twinning super dislocations to help understand strength -- Basal Dislocation Transmutation through {1012} Twin Boundaries -- Ductility Enhancement in Mg alloys by Anisotropy Engineering -- Modeling the effect of alloying elements in magnesium on deformation twin characteristics -- Simulating Discrete Twin Evolution in Magnesium using a Novel Crystal Plasticity Finite Element Model -- The effect of {10-12} twin boundary on the evolution of defect substructure -- Part 5: Magnesium Technology 2017: Solidification and Processing II -- Processing of Mg-sheet via Twin Roll Casting -- Effects of Mn and Zn Solutes on Grain Refinement of Commercial Pure Magnesium -- Experimental investigation of continuous magnesium production by carbothermal reduction -- Precipitation behavior of Mg-Al-Sn-Zn(-Na) alloys -- Study on the Direct Oxidation Thermal Decomposition of MagnesiumChloride byproduct in the Sponge Titanium -- Thermal decomposition kinetics of pre-prepared pellets for the novel silicothermic process -- Thermal Stability of Cryomilled Mg Alloy Powder -- Thermomechanical Processing of Thixomolded Alloys -- Part 6: Magnesium Technology 2017: Mechanical Behavior: Twinning, Plasticity, Texture, and Fatigue II -- Dynamic behavior of an AZ31 alloy under varying strain rates and stress triaxialities -- Enhancing the tensile response of magnesium through simultaneous addition of aluminium and alumina nanoparticulates -- Effect of solutes additions on the microstructure and mechanical properties of cast Mg-Al based alloys -- Enhanced mechanical properties of extruded Mg-9mass%Al-1mass%Zn-2mass%Ca alloy -- Influence of strain path change on the microstructure and mechanical properties of duplex Mg-Li alloy -- Mechanical Properties and Deformation Mechanism of Mg-Y Alloy with Various Grain Sizes -- Microstructure and Mechanical Properties of High Pressure Die Cast Mg-Al-Sn-Si Alloys -- Microstructure and mechanical properties of an extruded Mg-1.58Zn-0.52Gd alloy -- Modelling Magnesium Alloys for Improved Isotropic and Symmetric Yield Behaviour -- Part 7: Magnesium Technology 2017: Solidification and Processing III and Magnesium-Rare Earth Alloys I -- Scaled-Up Fabrication of Thin-Walled ZK60 Tubing using Shear Assisted Processing and Extrusion (ShAPE) -- Biocompatible Magnesium Alloy ZNdK100 - Adaptation of Extrusion Parameters to Tailor the Mechanical Properties to Different Implant Applications -- Characterization of Semi-closed Die-Forged ZK60 Mg Alloy Extrusion -- Optimization of Nitrogen bubbling conditions for extruded Mg alloy with balanced mechanical properties -- Effects of Gadolinium and Neodymium Addition on Young's Modulus of Magnesium-based Binary Alloys -- Aging behavior of Mg alloys containing Nd and Y -- Variation of Rare Earth Elements in the Magnesium Alloy ME21 for the Sheet Production -- Phase stability and formation in Mg-Gd-Zn alloys - key data for ICME of Mg alloys -- Part 8: Magnesium Technology 2017: Corrosion -- An Electrochemical Investigation of Mg-Ni Hydrogen Storage Alloys by Mechanical Alloying -- Corrosion and creep resistance of thixomolded® magnesium alloys -- Corrosion Properties of Mg-6Al-0.3Mn-aSn-bZn Alloys -- Corrosion of magnesium-aluminum (Mg-Al) alloys - An interplay between Al content and CO2 -- Excimer Laser Processing of Al containing Mg Alloys for Improved Corrosion Resistance -- Effect of Al and Sn on discharge behavior of Mg alloy as anode for Mg-Air battery -- Utilization of a Partially Non-aqueous Electrolyte for the Spatial Mapping of Mg Corrosion using a model Mg-Al Electrode -- Voltammetric Studies of Extruded Pure Magnesium in Different Electrolytes and Its Corrosion Morphology -- Part 9: Magnesium Technology 2017: Magnesium-Rare Earth Alloys II -- Microstructure and mechanical properties of Mg-Zn-Gd alloys after rolling or extrusion processes -- A comparative study on the microstructure, mechanicalproperties, and hot deformation of magnesium alloys containing zinc, calcium and yttrium -- Addition of Holmium & Erbium and Hot-rolling effects on the Microstructure and Mechanical Properties of Mg-Li based Alloys -- Bonding environments in a creep-resistant Mg-RE-Zn alloy -- Microstructural and Numerical Investigation on the Shear Response of a Rare-Earth Magnesium Alloy Sheet -- Solute effect on strength and formability of Mg: A first-principle study -- Understanding on the role of rare earth elements in activation of slip in magnesium: An atomistic approach -- Stabilisation of disordered BCC phases in magnesium-rare earth alloys -- The Effects of Ca Addition on Microstructures and Mechanical Properties of Gravity Cast Mg-Zn-Y Alloy -- Part 10: Magnesium Technology 2017: Mechanical Behavior: Twinning, Plasticity, Texture, and Fatigue III -- Microstructure and Texture Evolution during Hot Deformation of Cast-Homogenized ZK60 Magnesium Alloy -- Development of Texture during Tensile Test at Room Temperature -- Effect of Ca on the microstructure, texture and mechanical properties in Mg-Zn-Mn based alloy -- Evaluation of in vitro fatigue properties of biodegradable Mg-0.3at.…”
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Energy Technology 2019 Carbon Dioxide Management and Other Technologies /

İçindekiler: “…Solar Cell Silicon -- Three-Dimensional Crystal-Plasticity based Model for Intrinsic Stresses in Multi-Junction Photovoltaic -- A Review of Solar Silicon Recycling -- Thermo-Calc of the Phase Diagram of the Fe-Si System -- Crystal Growth Mechanism of Si in Hypereutectic Al-Si Melt during the Electromagnetic Directional Solidification -- Thermo-Calc of the Phase Diagram of Calcium Silicon (Ca-Si) System -- Leaching of Indium from ITO Present in Amorphous Silicon Photovoltaic Modules -- Part 4. …”
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Energy Technology 2018 Carbon Dioxide Management and Other Technologies /

İçindekiler: “…Solar Cell Silicon -- Three-Dimensional Crystal-Plasticity based Model for Intrinsic Stresses in Multi-Junction Photovoltaic -- A Review of Solar Silicon Recycling -- Thermo-Calc of the Phase Diagram of the Fe-Si System -- Crystal Growth Mechanism of Si in Hypereutectic Al-Si Melt during the Electromagnetic Directional Solidification -- Thermo-Calc of the Phase Diagram of Calcium Silicon (Ca-Si) System -- Leaching of Indium from ITO Present in Amorphous Silicon Photovoltaic Modules -- Part 4. …”
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Proceedings of the 9th International Symposium on Superalloy 718 & Derivatives: Energy, Aerospace, and Industrial Applications

İçindekiler: “…Microstructure and Behavior -- Characterization and Modeling of Deformation Mechanisms in Ni-base Superalloy 718 -- Characterization of Nano-Scale' Phase in HPT-Disk P/M Superalloys HGN300 by Small-Angle X-ray Scattering -- Development of an Automated Property Simulation Tool for Direct Aged Alloy 718 Engine Disk Forgings -- Microstructure Dependence of Dynamic Impact Behaviour of ATI 718Plus Superalloy -- 3D Stochastic Modelling of Microstructure Evolution during Solidification of Alloy 718 -- Analysis of microporosity-dependent fatigue crack behavior in Alloy 718 by using synchronic radiation X-ray CT and FEM -- Characterisation of the Initial Stages of Dynamic Recrystallisation in ATI 718Plus® -- Compositional Design and Mechanical Properties of INCONEL® Alloy 725 Variants -- Constrained Lattice Misfit Measurement in Bulk Inconel 718 Using High Resolution Neutron Diffraction -- Dependence of Creep Strength on Cooling Rate after Subsolvus Solution Treatment in Wrought Alloy 718 -- Depletion Induced Grain Growth in Alloy 751 after Long Term Aging and Its Effect on Fatigue -- Effect of Grain-Boundary Fe2Nb Phase on Stress-assisted Grain-Boundary Oxidation Behavior in Novel Austenitic Heat-resistant Steel of Fe-20Cr-35Ni-2.5Nb -- Effect of Heat Treatment on Microstructure and Mechanical Properties of VDM Alloy 780 Premium -- Effect of Homogenization on Creep of Additive Manufactured Inconel 718 -- Effects of HIP and Heat Treatment on Microstructure, Fracture Toughness and Fatigue Crack Growth Behavior of SLM-Based IN718 -- Effects of Phosphorus Addition on Creep Properties of Wrought Gamma-Prime Strengthened Ni-based Superalloy -- Enhanced Strength of Inconel 718 by High Rate Severe Plastic Deformation -- Evaluation of the Stress-Strain State in Alloy 718 after Hydrogen Charging -- Experimental TTT Diagram of HAYNES 282 Alloy -- Influence of Residual Stresses on Aging Precipitation Behavior of Alloy 718 -- Machine learning to optimize additive manufacturing parameters for laser powder bed fusion of Inconel 718 -- Mechanical Performance of Various INCONEL® 740/740H Alloy Compositions for Use in A-USC Castings -- Microstructural Characterization and Mechanical Properties of Rene 65Precipitates -- Microstructure Development in Track-by-track Melting of EBM-manufactured Alloy 718 -- Modeling Tensile, Compressive, and Cyclic Response of Inconel 718 Using a Crystal Plasticity Model Incorporating the Effects of Precipitates -- Novel Fractgraphy of Ni-based Alloy by SEM/EBSD Method -- On the Effect of Alloying Additions to the Ni-Cr-Al-Nb Dual-Superlattice Gamma-Gamma Prime-Gamma Double Prime Superalloys -- Optimization of the Forging Process Window in Respect of AGG, IGG and Direct Age Effect in Alloy 718 Engine Disks -- Oxidation-assisted cracking at 650 °C in superalloy 718 manufactured by Laser Beam Melting: Effect of temperature and strain rate -- Precipitation Behavior and Mechanism of Sigma Phase in Alloy 925 -- Quantitative Texture Prediction of Epitaxial Columnar Grains in Inconel 718 Processed by Additive Manufacturing -- Research of Twin Induced LCF Cracking for 718 Alloy Using In-Situ Observation -- Shear Spinning of Nickelbased Superalloy 718 -- Strain Controlled Low Cycle Fatigue Behaviors of U720Li Disk Superalloy above 700 °C -- Stress Relaxation Behavior Comparison of Typical Nickel-base Superalloys for Fasteners -- Study of the Oxidation Assisted Intergranular Cracking Mechanism on a Ni-base Superalloy -- The Effect of Grain Size on the Dwell Fatigue Crack Growth Rate of Alloy 718Plus -- Thermal Processing Design of Cast INCONEL® Alloy 740H for Improved Mechanical Performance -- Part 6. …”
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