Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity: ICTP 2023 - Volume 3 (Lecture Notes in Mechanical Engineering)

Contents
Joining
Friction-Induced Recycled Aluminium Semi-finished Products in Thermo-mechanical Joining Technology
	1 Introduction and State of the Art
	2 Process Chain and Experimental Materials
	3 Results and Discussion
		3.1 Manufacturing (Recycling) and Properties of the Wire Sections
		3.2 Manufacturing of the Auxiliary Joining Elements
		3.3 Joining Process
	4 Summary and Outlook
	References
Effect of Surface Oxidation Treatment Before Rolling on Properties of Cold Rolled Al/Steel Composite Plate
	1 Introduction
	2 Experiment
	3 The Experimental Results
		3.1 Shear Strength of Cold Rolled Al/Steel Composite Plates Under Two Processes
		3.2 Microstructure Comparison of Cold Rolled Al/Steel Composite Plates Under Two Processes
	4 Conclusion
	References
Joining of Metal Plates at Edges by High-Speed Sliding with Compression
	1 Introduction
	2 Joining Device and Experimental Conditions
	3 Experimental Results and Discussions
	4 Conclusions
	References
Joint Strength Determination by a Resistance-Based Sensor in Metal-Polymer Joining by Hydraulic Expansion
	1 Introduction
	2 Methods
		2.1 Material Characterization
		2.2 Joining by Hydraulic Expansion
		2.3 Pull-out Test
		2.4 Resistance-Based Sensor
	3 Results
		3.1 Contact Pressure Determination by a Resistance-Based Sensor
		3.2 Joint Strength Determination with a Pull-out Test
		3.3 Comparison of the Methods
	4 Conclusion and Outlook
	References
Effect of Temperatures on Mechanical Properties and Microstructure Evolution of Laser-Welded Ni-Base Superalloy
	1 Introduction
	2 Material and Methods
	3 Results and Discussion
		3.1 Effect of Laser Welding on the Mechanical Properties
		3.2 Microstructures Evolutions
	4 Conclusions
	References
Experimental and Numerical Studies on the Roll Bonding of Manganese/stainless Steel for Press Hardening
	1 Introduction
	2 State of the Art
		2.1 Bonding Mechanism
		2.2 Truncated-Cone Experiment and Bond Strength Model
		2.3 Process Modeling for Hot Roll Bonding
	3 Materials
	4 Bond Strength Model
		4.1 Truncated-Cone Tests
		4.2 Isothermal Bond Strength Model
		4.3 Calibration of the Bond Strength Model
	5 Modelling of the Roll Bonding
		5.1 Set up of the Roll Bonding Simulation
		5.2 Validation by Roll Bonding Experiments
		5.3 Comparison of the Simulation and Experimental Data
	6 Conclusion and Outlook
	References
Interface Characterization by Nanoindentation and EBSD of Cu/Cu and Al/Cu Joints Produced by Magnetic Pulse Welding (MPW)
	1 Introduction
	2 Materials and Methods
		2.1 Welds Characteristics
		2.2 Sample Preparation
		2.3 Characterization Methods
	3 Results and Discussions
		3.1 Micro-hardness
		3.2 Nano-Indentation
		3.3 SEM and EBSD
	4 Conclusion
	References
Controlled Rivet Deformation During Self-piercing Riveting Through a Tailored Strength Distribution Within the Rivet Material
	1 Introduction
	2 Method of the Numerical Examination
	3 Results of the Numerical Examination
	4 Verification of the Approach by Experiments
	5 Summary and Outlook
	References
Modeling and Parameterization for a 3D Simulation of Clinching with an Extensible Die
	1 Introduction
	2 Materials and Methods
		2.1 Experimental Friction Testing
		2.2 Numerical Modeling
	3 Parameter Identification
	4 Numerical Joining Process Simulation
	5 Conclusion and Summary
	References
An Injection Lap Riveting Tool System
	1 Introduction
	2 Materials and Methods
		2.1 Mechanical Characterization of the Materials
		2.2 Thermo-Electrical Characterization of the Materials and Joints
		2.3 New Cutting Tool
		2.4 Work Plan
		2.5 Numerical Modelling
	3 Results and Discussion
		3.1 Machining Operating Conditions
		3.2 Joining by Plastic Deformation
		3.3 Electrical Resistance
	4 Conclusions
	References
Laser Surface Modification on Titanium Bipolar Plate of Hydrogen Fuel Cell to Enhance Bonding Performance
	1 Introduction
	2 Experimental Procedures
		2.1 Titanium Plate and Adhesive
		2.2 Fabrication of Adhesive-Bonded Joints
		2.3 Characterization of Surface Morphology and Bonding Strength
	3 Results and Discussions
		3.1 Orthogonal Optimization of Laser Processing Parameters
		3.2 Influence Law of Laser Power on Shear Bonding Strength
		3.3 Influence Law of Overlap Ratio on Shear Bonding Strength
	4 Discussions
	5 Conclusions
	References
Experimental and Numerical Investigation of Clinched Joints Under Shear Tensile Loading at High Strain Rates
	1 Introduction
		1.1 Clinching Process
		1.2 Failing Behavior of Clinched Joints
		1.3 Influence of Plastic Pre-deformation on Clinched Joints
	2 Experimental
		2.1 Materials and Joining Conditions
		2.2 Experimental Setup
	3 Numerical Modeling
	4 Results
	5 Summary and Outlook
	References
Axial Tube Sealing by Plastic Deformation via Rotary Swaging
	1 Introduction
	2 Use Case 1: Process of Magnet Production
	3 Use Case 2: Curved PCA
		3.1 Test procedure and Test Setup
		3.2 Result from Joining Process
		3.3 Pressure Test
	4 Numerical Investigations
	5 Conclusion
	References
Optimization of Teeth Shape for Serration Joining
	1 Introduction
	2 Serration Joining
		2.1 Process of Serration Joining
		2.2 Fundamental Mode of Fracture by Torque in Serration Joining
	3 Experiment Using Plasticine Clay Model for Rough Estimation
		3.1 Experimental Method and Condition
	4 Numerical Simulation by FEM to Find Optimum Teeth Shapes
		4.1 Numerical Model and Condition
		4.2 Effect of Strain Hardening
		4.3 Average Teeth Indentation Load Related to Joining Load
	5 Conclusions
	References
Numerical Investigation of the Coupled Friction Behavior in the Clinching Process Chain
	1 Introduction
	2 Finite-Element-Models
		2.1 Clinching Process and Shear Load Model
		2.2 Material Model
		2.3 Contact Model
	3 Results
		3.1 Clinching Process
		3.2 Shear Load Model
	4 Summary and Conclusions
	References
Joint Design for Strut Connections in Airplane Structures Produced by Electromagnetic Forming
	1 Introduction
	2 Influences and Interactions in Form-Fit Joining
	3 Detailed Comparison of Form-Fit Joining with Triangular and Round Groove Shapes
	4 Conclusions and Outlook
	References
Numerical Investigation on Dissimilar Titanium-Aluminum T-joints Produced by Friction Stir Welding: Process Mechanics and Material Flow
	1 Introduction
	2 Materials & Methods
		2.1 Numerical Simulation
	3 Result & Discussion
		3.1 Microstructural Characterization
		3.2 Numerical Results
		3.3 Mechanical Properties
	4 Conclusions
	References
Manufacturing of Shape Memory Alloy Pipe Coupler: Modeling and Application
	1 Introduction
	2 Deformation Behaviors of NiTiFe SMA
		2.1 Experimental Procedures
		2.2 Free Recovery Test
		2.3 Constraint Recovery Test
		2.4 Cooling-Heating Tests Under Constant Stresses
	3 Finite Element Analysis of the Connection Process
	4 Fabrication of the SMA Pipe Coupler
	5 Conclusion
	References
Trade-off Analysis of Alternative Numerical Modelling Approaches for Distortion and Stress Field Prediction in Submerged Arc Welding Process
	1 Introduction
	2 Materials and Methods
		2.1 Materials
		2.2 Experimental Test
	3 Numerical Simulation
		3.1 FEM Model
		3.2 Heat Source Calibration
		3.3 Simulation Methods
	4 Discussion of Results
	5 Conclusion
	References
Study of the Friction Forge Riveting (FFR) Process and Numerical Simulation
	1 Introduction
	2 Experimental Setup and Principal Results
	3 Numerical Simulation
		3.1 Constitutive Law
		3.2 Boundary Conditions and Interactions
	4 Results and Discussion
	5 Conclusion and Perspectives
	References
Additive Manufacturing
Influence of Line Energy Density on the Ductility of Ti6Al4V L-PBF Parts for Hybrid Metal Forming Applications
	1 Introduction
	2 Materials and Method
	3 Results and Discussion
		3.1 Tensile Strength and Elongation to Failure
		3.2 Relative Density
	4 Conclusion
	References
Hybrid Additive Manufacturing of Silver Collector Coins: An Experimental and Numerical Case Study
	1 Introduction
	2 Methods and Procedures
		2.1 Hybrid Additive Manufacturing
		2.2 Material Flow Curve
		2.3 Workplan
		2.4 Numerical Modelling
	3 Results and Discussion
		3.1 Material Flow and Coining Pressure
		3.2 Coining Forces
		3.3 Industrial Prototype
	4 Conclusions
	References
Temperature Effect in the Nickel-Superalloy Forming Process by Solid-State Bonding
	1 Introduction
	2 Methodology
		2.1 Materials
		2.2 Bonding Process
		2.3 Tensile Tests
		2.4 Microstructure Characterization
	3 Results and Discussions
		3.1 Microstruction Nearing the Bonding Interface
		3.2 The Tensile Results
		3.3 The Bonding Mechanism and Effect of Temperature
	4 Conclusions
	References
Study on Mechanical Properties of Hybrid Aluminum Alloy Formed by Rolling and Wire Arc Additive Manufacturing
	1 Introduction
	2 Experiment
	3 Results and Discussion
		3.1 Tensile Properties
		3.2 Hardness Analysis
	4 Conclusion
	References
Design and Manufacturing of a Lightweight Press-Hardening Forming Tool by Wire Arc Additive Manufacturing
	1 Press-Hardening Tool with Lightweight Structure
		1.1 Introduction
	2 Materials and Methods
		2.1 Basic Procedure
		2.2 WAAM Manufacture of the Lightweight Tool
	3 Results
		3.1 Simulation of the Press Hardening Process with Conventional and Additively Manufactured Lightweight Tool
		3.2 Conventional Manufacturing
		3.3 Additive Manufacturing with WAAM of the Lightweight Tool
		3.4 PCF-Product Carbon Foodprint
	4 Conclusion and Outlook
	References
Powder and Foam Processes
Semi-solid Die Casting of Some Aluminum Alloys for Lightweight Automotive Components
	1 Introduction
	2 Experimental Procedures
	3 Results and Discussion
		3.1 As-Rheocast Condition
		3.2 Mechanical Performance and Microstructure Characteristics
	4 Conclusions
	References
Fabrication of SiC Fiber-Reinforced Titanium Matrix Composite via Powder Hot Isostatic Pressing
	1 Introduction
	2 Experimental
		2.1 Materials
		2.2 HIP Procedures
		2.3 Microstructure Observation Methods
	3 Results and Discussion
		3.1 Microstructure of the HIPed Composite
		3.2 Element Distribution at the Interface
		3.3 Fractography
	4 Conclusions
	References
An Experimental Study of the Densification Mechanism in Semi-solid Powder Forming of Diamond/Al-Alloy Matrix Composite
	1 Introduction
	2 Raw Materials and Experimental Procedure
		2.1 Materials and Methods
		2.2 Powder Mixing Method and Fabrication Process
		2.3 Test of Density, Relative Density, and Thermophysical Properties
	3 Results and Discussion
		3.1 Correlation between Densification and Thermophysical Properties
		3.2 Microstructure
		3.3 Densification Mechanism During the SSPF Process
	4 Conclusion
	References
Tribology/Surface Treatment
Review on Development and Testing of New Tribology Systems for Sheet Metal Forming
	1 Introduction
	2 Off-line Testing of New Tribo-Systems in Sheet Metal Forming
		2.1 Simulative Sheet Tribo-Testing
		2.2 Methodology
		2.3 Industrial Ironing Example
		2.4 Simulative Test
		2.5 Screening Test
		2.6 Punching Test
	3 Anti-galling Tool Coatings
	4 Tailored Tool Surfaces
		4.1 Test Procedure
		4.2 Results and Discussions
	5 Detecting Onset of Galling
		5.1 Visual Inspection
		5.2 Roughness Measurement
		5.3 Load Measurement
		5.4 Acoustic Emission
	6 Conclusions
	References
Consideration of Pile-Up Material on Identification of Friction Coefficient in Aluminum Forming Processes at High Temperature
	1 Introduction
	2 Analytical Equation to Identify the Friction Coefficient
	3 Experiment
		3.1 Materials
		3.2 The WHUST
		3.3 Surface Investigation
	4 Results and Discussion
		4.1 Results of the WHUST
		4.2 Results of the Surface Investigation
	5 Conclusions
	References
Laser Implantation of Titanium-Based Particles into Hot Stamping Tools for Improving the Tribological Performance During Hot Sheet Metal Forming
	1 Introduction
	2 Experimental Setup
	3 Results and Discussion
		3.1 Hot Strip Drawing Tests
		3.2 Hot Stamping of Rectangular Cups
	4 Summary and Outlook
	References
Visualization of Shear Processing Condition by Die Vibration Monitoring
	1 Introduction
	2 Vibration Sensing Experiments in Precision Shear Processing
		2.1 Shear Processing Conditions
		2.2 Vibration Sensing Method
		2.3 Analysis Method
	3 Visualization of Tool Wear by Vibration Sensing
	4 Conclusion
	References
Development of Time and Area Dependent Forced Lubrication Technology in Hydroforming
	1 Introduction
	2 Experimental Method
	3 Investigation of Time Dependent Forced Lubrication
		3.1 Experimental Method
		3.2 Experimental Result and Discussion
	4 Investigation of Area Dependent Forced Lubrication
		4.1 Experimental Method
		4.2 Experimental Result and Discussion
	5 Conclusion
	References
Development of Multilayer Surface Coating on a Brass Foil
	1 Introduction
	2 Experimental Procedure
	3 Results and Discussion
		3.1 Electroless Chemistry
		3.2 XRD Analysis
		3.3 Micro Structure Analysis
		3.4 Hardness Analysis
	4 Conclusions
	References
Improvement of Forging Tool Life by Hybrid Layers Combining Hardfacing and Nitriding Supported by Numerical Modelling of the Surface Layer
	1 Introduction
	2 Methodology
		2.1 Model Description
		2.2 Model Implementation
		2.3 Performance Tests on the Tools with Hybrid Layers
	3 Results
	4 Conclusion
	References
Effect of Initial Surface Roughness on the Final Surface Properties of 1.2379 Tool Steel After Severe Shot Peening
	1 Introduction
	2 Materials and Methods
	3 Results and Discussions
	4 Conclusions and Outlook
	References
Deep Rolling for Tailoring Residual Stresses of AA2024 Sheet Metals
	1 Introduction
	2 Material and Methods
		2.1 Material
		2.2 Experimental Setup and Procedure
		2.3 Simulation Model Setup and Procedure
	3 Results and Discussion
		3.1 Correlation Between Process Pressure and Force
		3.2 Residual Stress Profiles by Deep Rolling Process
		3.3 Tailoring Max. Compressive RS and Penetration Depth
		3.4 Residual Stress Fields by Deep Rolling Process
		3.5 Residual Stresses in Dependency of Deep Rolling Multiple Paths
	4 Conclusion
	References
Experimental and Numerical Studies on Laser Quenching of 7CrSiMnMoV Steel
	1 Introduction
	2 Materials and Methods
		2.1 Materials
		2.2 Experiments
		2.3 Numerical Simulation
	3 Results and Discussion
		3.1 Effect of Laser Quenching on Microstructure of 7CrSiMNMoV Steel
		3.2 Effect of Laser Quenching on Properties of 7CrSiMnMoV Steel
		3.3 Numerical Simulation and Process Optimization Analysis
	4 Conclusion
	References
Tools and Machines
Towards the Real-Time Piloting of a Forging Process: Development of a Surrogate Model for a Multiple Blow Operation
	1 Introduction
	2 Surrogate Modeling Design
		2.1 Experimental Setup and Numerical Modeling
		2.2 Sensitivity Analysis and Database Creation
		2.3 Creation of the Surrogate Model
	3 Billet-Interface-Machine (BIM) Model and Surrogate Model Integration
	4 Results
	5 Discussion
	6 Conclusions and Perspectives
	References
Knowledge-Based Die Design Method for Cold and Warm Forging Dies Shared in a Series of Forming Stages in Sequential Forging Press
	1 Introduction
	2 Overview of the SFP Method and Requirements for Dies
		2.1 SFP Method
		2.2 Requirements for Sequential Forging Dies
	3 Fundamental Concepts of the General Die Design Method
		3.1 Representation of Forged Products
		3.2 Basic Die Structure
		3.3 Forming Surface Configuration
	4 General Dies Design Method with Sequential Forging Extension
		4.1 Extension to the Basic Die Structure and Forming Surface Configuration
		4.2 Die Unification for Horizontally-Separated Structure Type
	5 Implementation and Experimental Results
		5.1 Overview of Experiments
		5.2 Experimental Results
	6 Conclusions and Future Work
	References
Toward the Dissociation of Press and Tools in a Dynamic Model of a Forging Production System Including a Screw Press
	1 Introduction
	2 The Screw Press, Its Tools and Sensors
	3 Experimental and Numerical Methods
	4 Results
	5 Discussion
	6 Conclusion
	References
Microstructure Evolution
Size Effect on the Statistical Distribution of Stress and Strain in Microforming
	1 Introduction
	2 Crystal Plasticity Model and Simulation Schemes
		2.1 Dislocation-Based Crystal Plasticity Model
		2.2 Simulation Schemes
	3 Results and Discussion
		3.1 Grain-Scale Stress Statistics
		3.2 Grain-Scale Strain Statistics
		3.3 Statistical Dislocation Density
	4 Conclusion
	References
Grain Structure Evolution Ahead of the Die During Friction Extrusion of AA2024
	1 Introduction
	2 Materials and Methods
	3 Result and Discussion
	4 Summary
	References
Experimental and Crystallographic Studies of Pyramidal  Slip in Magnesium
	1 Introduction
	2 Materials and Methods
	3 Results
		3.1 Deformation Behavior
		3.2 Reconstruction of  Dislocation Core Structures
	4 Discussion
	5 Conclusions
	References
Intergranular Fracture Behaviour of ZK60 Magnesium Alloy Sheet by Combined CPFE-CZM and In-Situ SEM Method
	1 Introduction
	2 CPFE-CZM Model and In-Situ SEM Experiment
		2.1 CPFE Model
		2.2 CZM Constitutive Relation of Grain Boundaries
		2.3 In-Situ SEM Experiment
		2.4 CPFE-CZM Model Constructing and Verification
	3 Results and Discussion
	4 Conclusion
	References
Deformation, Damage and Fracture Behaviours of TWIP Steels Based on CZM-CPFEM at High Temperature
	1 Introduction
	2 Methodology and Modeling
		2.1 CZM-CPFE Method Considering Temperature Effect
		2.2 Modeling and Parameters Calibration
	3 Experiments and Model Validation
		3.1 Experiments and Characterization
		3.2 Validation of RVE
	4 Discussion and Analysis
		4.1 Effect of Grain Size
		4.2 Effect of GB Angle
		4.3 Effect of Initial Void Defect
	5 Conclusion
	References
Influence of Equal-Channel Angular Pressing on the Microstructure and Texture of Mg-Zn-Y-Zr-RE Alloy Sheets
	1 Introduction
	2 Experimental Procedure
	3 Results and Discussion
	4 Conclusion
	References
An Atomistic Investigation of the Strengthening Mechanism of Aluminum Matrix Composites Reinforced by Intergranular and Intragranular Carbon Nanotubes
	1 Introduction
	2 Molecular Dynamics Simulation Methods
		2.1 MD Simulation Models
		2.2 Potentials for CNTs/Al Composites
		2.3 Simulations Conditions Set-Up
	3 Results and Discussion
		3.1 Strengthening Mechanisms and Mechanical Properties of Pure Aluminum
		3.2 Strengthening Mechanisms and Mechanical Properties of AMC Reinforced by Intragranular and Intergranular CNTs
	4 Conclusions
	References
Anisotropic Size Effect on the Plastic Deformation Behavior of α-Ti
	1 Introduction
	2 Experimental and Simulation Methods
		2.1 Experimental Method
		2.2 Crystal Plasticity Simulation Method
	3 Results and Discussions
		3.1 Flow Behavior
		3.2 Macroscopic Strain Evolution
		3.3 Grain-Scale Deformation Behavior
	4 Conclusion
	References
Refinement Mechanism of Centimeter-Grade Coarse Grains in As-Cast Ti2AlNb-Based Alloy Through Uniaxial and Multi-axial Compressions
	1 Introduction
	2 Materials and Experiment Procedures
	3 Results and Discussion
		3.1 Flow Behavior
		3.2 Refinement Mechanism of Coarse Grains
		3.3 Effect of Height Reduction Per Step on the Microstructure Evolution
	4 Conclusions
	References
Improving the Precipitation Hardness of Ductile Magnesium Alloys by Twin Roll Casting
	1 Introduction
	2 Methods
	3 Results
	4 Conclusion
	References
Modelling Microstructure and Texture Evolution During Warm Rolling of Strip-Cast Non Grain Oriented Electrical Steel with 3.5wt% Si
	1 Introduction and State of the Art
	2 Material and Methods
		2.1 Material and Experiments
		2.2 Material Characterization
		2.3 Multiscale Simulation Model
	3 Results and Discussion
	4 Conclusion
	References
Full-Field Microstructure Modeling of a Nickel Based Superalloy During Industrial Forging Processes
	1 Introduction
	2 Methodology
	3 Results
		3.1 Part #1, Uniform and Large Grain Sizes, Forged at Super-Solvus Temperature
		3.2 Part #2, Uniform and Small Grain Sizes, Forged at Sub-solvus Temperature
		3.3 Part #3, Heterogeneous Grain Sizes, Forged at Sub-solvus Temperature
	4 Discussion
	5 Conclusions
	References
Unsupervised Segmentation for Microstructure Identification of High Strength Steel with Superpixel Segmentation and Texture Feature Clustering
	1 Introduction
	2 Establishment of a High Strength Steel Image Database
	3 Microstructure Identification Algorithm for High Strength Steel Based on Superpixels and Texture Feature Clustering
		3.1 Texture Features Based on Gray-Level Co-occurrence Matrix
		3.2 SLIC Method for Superpixels Segmentation
		3.3 Superpixel Texture Feature Clustering
	4 Result Analysis
		4.1 The Influence of the Number of Superpixel Partitions on the Segmentation Accuracy
		4.2 Segmentation Results of Different Microstructure
	5 Conclusion
	References
Comparison of Different Characterization Strategies for the Parametrization of Post-dynamic Recrystallization of Inconel 718 in a Full-Field Model
	1 Introduction and State of the Art
	2 Materials and Methods
		2.1 Material State and Processing
		2.2 Experimental Procedure Using the Dilatometer
		2.3 Full-field simulations
	3 Results and Discussion
		3.1 Experimental Results
		3.2 Simulation Results
	4 Conclusion
	References
Correlation Among Stress State, Plastic Mechanism, and Texture Evolution for Magnesium Alloy Sheet: Analysis with Effective Schmid Factor
	1 Introduction
	2 Experimental Procedures and Theoretical Methods
		2.1 Different Speed Rolling of AZ31 Sheets
		2.2 Concept of Effective Schmid Factor
	3 Results and Discussion
		3.1 Microstructure and Texture Evolution of As-Rolled AZ31 Sheet
		3.2 Role of Shear Deformation Induced During DSR
	4 Conclusions
	References
A Study on Deformation Mechanisms of Ti2AlNb-Based Alloy Under Plane Strain Compression
	1 Introduction
	2 Experiments
		2.1 Material
		2.2 Plane Compression Testing
		2.3 Microstructure Characterization
	3 Results and Discussion
		3.1 Initial Microstructure
		3.2 Mechanical Behavior and Slip Trace
	4 Conclusions
	References
Modeling Zirconium Alloys Recrystallization by Full-Field and Mean-Field Approaches
	1 Introduction
	2 Materials and Methods
		2.1 Models
		2.2 Materials
		2.3 Experimental Methods
	3 Parameter Identification and Application to Hot Compression Modeling
	4 Application to Hot Extrusion
	5 Conclusion
	References
Full Field Grain Size Prediction Considering Precipitates Evolution and Continuous Dynamic Recrystallization with DIGIMU® Solution*-6pt
	1 Introduction
	2 Coupled Simulations of Particles and Grain Size Evolutions
		2.1 Model Description
		2.2 Application to Nickel Alloys Heat Treatments with ' Dissolution
		2.3 Precipitation, Dissolution, and Ostwald Ripening
	3 CDRX Framework
		3.1 Model Description
		3.2 Application to Zircaloy-4 (Zy-4)
	4 Conclusion and Prospects
	References
Implementation Improvement of a Lagrangian Method to Simulate Microstructure Evolution at the Mesoscopic Scale
	1 Natural Parametric Splines
	2 Domain Boundaries
	3 Data Structure and Reconstruction of a Polycrystal
		3.1 Reconstruction Algorithms
	4 Microstructure Revolution
		4.1 Derivation of a Time Step in ToRealMotion
		4.2 Comparison Between Old and New Implementations
	5 Conclusion and Perspectives
	References
Influence of Shell Material on the Microstructure and Mechanical Properties of Twin-Roll Cast Al-Si-Mg Alloy
	1 Introduction
	2 Experimental Procedure
		2.1 Materials
		2.2 Twin-Roll Casting and Heat Treatment
		2.3 Material Characterization
	3 Results and Discussion
	4 Summary
	References
Accelerated Phase-Field Simulations for Static and Dynamic Recrystallization
	1 Introduction
	2 Phase-Field Model
		2.1 Governing Equations
		2.2 Dislocation Density and Nucleation
		2.3 Simulation Procedures
	3 Grain Remapping Algorithm
		3.1 Initialization
		3.2 Grain Identifying and Tracking
		3.3 Collision Detecting and Grain Remapping
	4 Results and Discussion
	5 Conclusion
	References
Microstructure Characterization of Ni-Based Superalloys During Thermal Exposure
	1 Introduction
	2 Materials and Experiments
	3 Results and Discussion
		3.1 Grains Evolution Behavior
		3.2 Strengthing Phases Evolution Behavior
		3.3 Element Distribution Characteristics
	4 Conclusions
	References
From the Industrial Use of Digital Microstructures in the Context of Hot Metal Forming Processes: A Reality in Motion
	1 Introduction
	2 Kinetics Equations of Microstructure Evolution at the Mesoscopic Scale
	3 LS Functions and Description of the Polycrystal
	4 Classical Isotropic Framework for LS Modeling of ReX and GG
	5 Anisotropy of GB Properties
	6 Second Phase Particles
	7 Modeling of Diffusive Solid/Solid Phase Transformation
	8 Conclusion
	References
Effect of Initial Orientation on Microstructural Evolution of Aluminum Single Crystals During Hot Deformation
	1 Introduction
	2 Experimental Work
	3 Results and Discussion
		3.1 Microband Structure and Orientation Transition at a Low Strain Rate
		3.2 Morphology of Partly Recrystallized Microstructures
		3.3 Recrystallized Grain Orientations
	4 Summary
	References
Effect of Ca or/and Sr on Microstructure Evolution and Mechanical Properties of Extruded Mg-2Zn Alloy
	1 Introduction
	2 Materials and Methods
	3 Results and Discussion
		3.1 Microstructure Evolution
	4 Conclusions
	References
Effects of Grain Size on Deformation Inhomogeneity of Hot-Deformed AA7075
	1 Introduction
	2 Experimental Procedure
		2.1 Case Study Material
		2.2 Hot Deformation Process and Microstructure Characterization
	3 Crystal Plasticity Model
		3.1 Dislocation Density Based Crystal Plasticity Constitutive Model
		3.2 Virtual RVE Generation
		3.3 Model Verification
	4 Discussion
		4.1 Effect of Grain Size on Deformation Inhomogeneity
		4.2 Evolution of Dislocation Density
	5 Conclusion
	References
Influence of Stress State and Misorientation on Grain Deformation Coordination of Ferrite-Ferrite Bi-crystal
	1 Introduction
	2 Method and Model
	3 Results and Discussion
	4 Conclusion
	References
Effect of Multi-directional Forging Process on Microstructure and Properties of 20vol.% SiCw/6061Al Composites
	1 Introduction
	2 Experimental Procedure.
		2.1 Material and Multi-directional Forging Process
	3 Results
		3.1 Initial Microstructure Analysis
		3.2 Effect of Forging Methods on the Microstructure
		3.3 Mechanical Properties
	4 Discussion
		4.1 The Origin of Inhomogeneous Hardness Distribution
		4.2 Strengthening Mechanism of Multidirectional Forging
	5 Conclusion
	References
Prediction of Grain Size Uniformity in Hot Forming of TA15 Unequal Thickness Thin-Walled Shell
	1 Introduction
	2 Forging Process Design and Simulation Methods
		2.1 Forging Process Design
		2.2 The Equiaxed a Grain Size Model of TA15 Alloy Based on Internal Variable Method
	3 Simulation Results
		3.1 Effect of Process Parameters on the Uniformity of Equiaxed α Grain Size Distribution
		3.2 Effect of Die Structure Parameters on the Uniformity of Equiaxed a Grain Size Distribution
		3.3 Effect of Billet Structure Parameters on Uniformity of a Grain Size
		3.4 Optimal Matching of Each Parameter
	4 Conclusions
	References
Hot Deformation Behavior of As-Cast Ti-6554 Alloy with Different Grain Morphologies
	1 Introduction
	2 Experiments and Methods
	3 Results and Discussion
		3.1 Flow Behavior Analysis
		3.2 Kinetic Analysis
		3.3 Microstructure Analysis
	4 Conclusion
	References
Influence of Active Recovery and Initial Microstructures on Metadynamic Recrystallization of 5083 Aluminum Alloy
	1 Introduction
	2 Experimental Procedures
	3 Results and Discussion
		3.1 A Modified Method for Calculating Softening Fraction Under a Complex Initial Microstructure
		3.2 Influence of Anvil Stress on Microstructural and Mechanical Property
		3.3 Insights into Metadynamic Recrystallization Under Active Recovery
	4 Conclusions
	References
The Effects of Annealing on Microstructure and Mechanical Properties of Monolithic Low Carbon Steel and Medium Manganese Steel/low Carbon Steel (Mn8/SS400) Bimetal Composite
	1 Introduction
	2 Materials and Methods
	3 Results and Discussion
		3.1 Microstructure Analysis and Mechanical Properties of SS400 Low Carbon Steel
		3.2 Microstructural Characterization and Mechanical Properties of Mn8 Steel
		3.3 Charpy Tests of Mn8/SS400 Bimetal Composite
	4 Conclusions
	References
Effect of Solution Temperature on the Microstructure Evolution and Tensile Properties of GH4175 Superalloy
	1 Introduction
	2 Material and Experiment
	3 Results and Discussion
		3.1 The Effect of Solution Temperature on Microstructure of GH4175 Superalloy
		3.2 Strengthening Mechanisms of GH4175 Alloy
	4 Conclusion
	References
Prediction of Microstructure for Inconel 718 Laser Welding Process Using Multi-scale Model
	1 Introduction
	2 Research Routine
	3 Basic Theory of CA Model
	4 Results and Discussion
		4.1 CA-FVM Model in 2D Case
		4.2 CA-FVM Model in 3D Case
	5 Conclusion
	References
Miscellaneous
Simplified 3D Finite Element Simulations of Manufacturing Process-Induced Distortions in Large Bearing Rings
	1 Introduction
	2 Finite Element Model Structures, Assumptions, and Procedures
		2.1 Modeling As-forged and Rolled Rings
		2.2 Modeling Machining Processes
		2.3 Modeling Heat Treatments
		2.4 Material Model for Carbide Dissolution During Austenitizing
	3 Results and Discussions of Simulations
		3.1 Influence of Clamping on Distortion
		3.2 Influence of Non-uniform Heating on Distortion
		3.3 Effects of Non-uniform Quench Severity (Cooling Rate) on Distortion
		3.4 Influence of Product Support in the Hardening Process on Distortion
	4 Conclusions
	References
Study on In-Situ Particle Strengthening Behavior of Intermetallic Compounds at Interface of Roll-Bonded Steel/aluminum Laminate
	1 Introduction
	2 Materials and Methods
	3 Results and Discussion
		3.1 IMC Morphology and Bonding Strength
		3.2 Fracture Behavior of Steel–Al Laminates
		3.3 Mechanism of Enhanced Bonding Strength
	4 Conclusion
	References
Ultrasonic Vibration Influences on the Flow Stress Behavior of a Ferrite-Perlite and Austenite Stainless Steel
	1 Introduction
	2 Test Setup and Material
	3 Results and Discussion
	4 Summary and Outlook
	References
Modeling of the Compaction Shot-Peening Process of an Al Multiparticulate Coating
	1 Introduction
	2 Generation of the MPFEM Model
	3 Results and Discussion
		3.1 Single Shot Model
		3.2 Multi-shot Model
	4 Conclusion
	References
Design Optimization and Validation of GMT Hat Structures
	1 Introduction
	2 Crashworthiness Parameters
	3 Finite Element Model
	4 Numerical Results and Analysis of Rib Structures
	5 Experimental and FE Analyses of GMT Hat Profile Structure
		5.1 Tool Design and Manufacturing of Hat Profile Structures
		5.2 Validation of GMT Hat Profile Structures
	6 Conclusion
	References
The Effect of Electroplasticity on CNTs/Al Under Different Heat Treatment Tempers
	1 Introduction
	2 Material and Experiment
		2.1 Material
		2.2 Experiment Matrix
	3 Result and Discussion
		3.1 Mechanical Property
		3.2 Microstructure Evolution
	4 Conclusion
	References
Formability in Warm Deep Drawing of CFRTP Using Tensile Test with Crossing Angle of Carbon Fiber as a Variable
	1 Introduction
	2 Introduction of Model Focusing on the Crossing Angle of Fibers
	3 Shearing Device
		3.1 Construction of Shearing Device
		3.2 Relationship Between Feed Screw Rotation Speed and Shear Amount
		3.3 Shear-Deformed Specimen
	4 Tensile Test Conditions
		4.1 Heating Method
		4.2 Test Piece Width Determination Experiment
		4.3 Tensile Test Conditions
	5 Tensile Test Results
	6 Discussion of Test Results
	7 Conclusion
	References
Two-Step Homogenization of Elasto-Plastic Responses of Csf/Mg Composites
	1 Introduction
	2 Experimental Details
	3 Homogenization of Mechanical Properties of Composites
		3.1 Tangent Mean-Field Homogenization Method
		3.2 Two-Step Homogenization Method
	4 Results and Discussion
	5 Conclusion
	References
Negative Pressure Forming of Double-Curved Reflector Panels with Honeycomb Sandwich Structure Based on Reconfigurable Discrete Mold
	1 Introduction
	2 Forming Theory
		2.1 Forming Principle
		2.2 Mechanical Model
	3 Key Technologies
		3.1 Segmenting Criterion
		3.2 Stress Release
		3.3 Springback Prediction and Compensation
	4 Engineering Application Verification
	5 Conclusion
	References
Author Index