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Meeting Materials Science & Technology 2019
Symposium Late News Poster Session
Presentation Title P2-13: Characterization of the Microstructure Anisotropy during Co-firing in Solid Oxide Fuel Cell Electrodes/Electrolyte
Author(s) Shotaro Hara, Sakura Kaneki, Zilin Yan, Naoki Shikazono
On-Site Speaker (Planned) Shotaro Hara
Abstract Scope Solid oxide fuel cell is one of the most promising energy convention technologies due to its high-power generation efficiency. Its electrochemical performance closely correlates with the three-dimensional microstructure fabricated by the co-sintering process of ceramic powders. In this study, the microstructural change during co-sintering in La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) cathodes and 1mol% CuO added Gadolinium-doped Ceria (GDC) electrolyte are quantitatively characterized utilizing focused ion beam-scanning electron microscopy technique. It shows that the compressive stress within LSCF film arising from the densification rate difference between two layers significantly enhances the densification of LSCF layer, yielding the microstructural anisotropy along the LSCF thickness direction especially at the early stage of co-sintering. The 3D best-fit ellipsoid method reveals that the pores are oriented and elongated in the plane parallel to the substrate.
Proceedings Inclusion? Undecided


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P1-113: Catalytic Property of Vanadium-based Composite Material on NH3-SCR
P1-114: Controlling Nanostructures of Si-based Ceramics via Carbothermal Reduction of Mesoporous Silica-Carbon Nanocomposites
P1-115: Effect of Consolidation Conditions on the Densification of a Nanostructured Oxide-dispersion Strengthened FeNiZr Alloy via the Field Assisted Sintering Technology
P1-116: Electrochemical Evaluation of Titanium Oxide Tubular Structure
P1-117: Energy Storable Carbon Fiber Composite Supercapacitors Based on Three-dimensional CNT/Graphene Hydrogel and Aramid Nanofiber-reinforced Epoxy Electrolyte
P1-118: Evaluation of Mechanical Properties for Electroless Ni-P-PTFE-WO3 Composite Coatings
P1-119: Homojunction of Oxygen and Titanium Vacancies and Its Interfacial n–p Effect
P1-120: Low Temperature SCR Catalyst for NOx Abatement by Well-dispersed Nanoparticles Supported on Porous Hexagonal Boron Nitride
P1-121: Microwave Synthesis of PbSe Quantum Dots and their Application for Detecting Ionizing Radiation
P1-122: Mussel-Directed Synthesis of Nanomaterials
P1-123: Ni Nano-wire and Nano-thin Films on Highly Ordered Pyrolytic Graphite (HOPG) by Atomic Layer Deposition (ALD)
P1-124: Novel Solid Lubricants for Use in Multifarious Environments at High Load and Sliding Speeds
P1-128 Finite Element Analysis of Heat Transfer through the Laser Scan on Alumina (Al2O3) during Additive Manufacturing Process
P1-18: Bond Strength of Denture Teeth to Heat-cured, CAD-CAM and 3D Printed Denture Acrylics
P1-19: Enhancing Hydrophilicity of Prosthetic Eyes
P1-20: Superior Mechanical and Anti-corrosion Properties of Biocompatible Coatings on Ti Alloy
P1-27: Drilling Study of Multi-directional Carbon Fiber Reinforced Polymers
P1-30: On the Decomposition of Cerium Aluminate into Aluminum Oxide and Cerium Oxide
P1-31; Oxidation Kinetics of C/C Ceramic Matrix Composites Using Thermogravimetric Analysis
P1-32; Plasma Arc Jet Oxidation of Vacuum Plasma Sprayed Hafnium Nitride
P1-33: Pressure Induced Tuning of Lattice Distortion: Amorphization and Band Gap Engineering in a High-entropy Oxide
P1-34: Sintering Additives NiO and CuO: Solid Solubility in BaZr0.85Y0.15O3−δ Estimated from Magnetometry
P1-35: Structure Evolution of Novel SiBZrOC Ceramics Derived by Sol-gel Method
P1-37: Synthesis and Characterization of Ceramic Syntactic Foams for Use as Catalysts and Catalyst Support
P1-38: The Roles of Interface Compatibility, Grain Constraint, and Volume Change on the Martensitic Transformation in ZrO2-based Shape-memory Ceramics
P1-65: Exploration of Thin Films as a Potential Material for Ceramic Low-dielectric Applications
P1-67: Microstructural Comparison of Deformation Processing Effects on Aluminum/Calcium Metal-metal Composite Conductor Wires
P1-68: Semiconducting Single-wall Carbon Nanotube/BiFeO3 Heterostructure for Enhanced Photovoltaic Effect by Wide-range Light Absorption and Efficient Charge Separation
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P1-71: Microstructural Evaluation of an Overheated Gas Turbine Blade
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P1-93: Development of EAM Interatomic Potentials of Aluminides and Carbides for Ni-based Superalloys
P1-94: Effect of Virtual Spherical Indenter Stiffness on Atomistic Simulations of Nanoindentation
P1-95: Modeling Ductile Failure of High Strength Aluminum Alloy
P1-96: Modeling of Phase Transformation Kinetics in Post Heat-treated Resistance Spot Welds of AISI 1010 Mild Steel
P1-97: Numerical Methods Applications in Crystal Plasticity Finite Element Method
P1-98: Simulation and Optimization of Magnetically-assisted Welding of Stainless Steel 316L
P2-100: NIST Data Infrastructure for Collection and Dissemination of Thermophysical Property Data for Metal Systems
P2-101: Parameters Optimization for Double-sided Laser Beam Welding of Aluminum Alloy 5052-H32 Thin Sheet
P2-102: Press Blanking Process for Enhancing Edge Stretchability of GPa-grade Steels
P2-103: Recent Advances in Solid Phase Processing of Ultra-Conductive Aluminum Alloys using Hot Extrusion Alloying
P2-104: Study of the Kinetics of IMCs Precipitation during Solidification of an Al-Zn-Si-Mg Alloy, Using a Copper Wedge Mould Approach
P2-105: Structural Formations in WFeNi(Ti) and MoFeNi(Ti) Layers under Intense Plastic Deformation Induced by Ball Collisions
P2-106: Substitutional Solid Solutions of Rare Earth Doped-Ceria Elaborated by Chemical Co-precipitation
P2-11: Beware if you are Using Cobalt! Effect of Fluorescence and Microabsorption on XRD Patterns
P2-12: Characterization of Cadmium Whisker Growth Environment and Microstructure
P2-13: Characterization of the Microstructure Anisotropy during Co-firing in Solid Oxide Fuel Cell Electrodes/Electrolyte
P2-14: Combining 27Al Solid-State NMR and First-Principles Simulations to Explore Crystal Structure in Disorder Aluminum Oxynitride
P2-15: Crystal Growth and Characterization of Anisotropic Thermoelectric Compounds
P2-16: Factors Controlling Tensile Strength and Elongation of Aluminum Alloy during Partial Solidification
P2-17: From Fundamental Research to Engineered Components: Application to 3D Materials Science
P2-18: Microstructural Evolution of Austenitic Stainless Steel During Nitridation
P2-19: Predicting Compressive Strength of Consolidated Solids Using Computer Vision and Deep Learning
P2-20: Processing-structure-property Relations in 70/30 Brass with Spatially Varying Grain Size Distributions
P2-21: Spatial Distribution of Spherical Al3Ti Particles in Al-Al3Ti Composite by Equal-channel Angular Pressing and Multi-Directional Forging
P2-22: Use of Resonant Ultrasound Spectroscopy to Explore the Temperature Dependent Elasticity of Thermoelectric SnSe
P2-91: Bioprocess Inspired Synthesis of Functional Materials
P2-92: Copper Particle Size Effect on the Microstructure and Mechanical Properties of Copper-based Transient Liquid Phase Sintering
P2-93: Drilling study of Multi-Directional Carbon Fiber Reinforced Polymers
P2-94: Effect of Friction Stir Processing on Friction Stir Welded 5083 aluminium alloy Joints
P2-95: Effect of Mass Deposition on Fatigue Properties of Newly Developed Ultra-narrow Gap Multipass PC-GMA Weld for Thick Section
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P2-97: Fiber Laser Welding of Commercially Pure Titanium to Ti-6Al-4V Alloy
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P2-99: Laser Writing of Embedded Integrated Circuits
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P3-110: First-principles Investigation of Hydrogen Trapping in Chemistry Dependent Vacancies of Fe Cr Ni Alloys
P3-111: Frictional Behaviour of 2-D Materials -- MoS2 and Graphene -- in Different Environments
P3-112: High Performing Sustainable Pylons
P3-38: 3D Characterization of Defects in Deep-powder-bed Manufactured Ti-6Al-4V and Influence on Tensile Properties
P3-39: 3D Printed Electronic Sensors and Authenthication
P3-40: 3D Printing of Refractory Alloys for Extreme Environments
P3-41: Accelerating Alloy Development with Directed Energy Deposition
P3-42: Advantages of Open-Source Additive Manufacturing
P3-43: Compression Behavior of Additively-manufactured Polymeric and Metallic Cellular Solids Composed of Tachi-Miura Polyhedron Cells
P3-44: Directed Energy Deposition for Complex, Gradient Material Components
P3-45: Effect of Heat Treatments on Microstructural Transformations and Properties of Wire-arc Additively Manufactured Nickel Aluminum Bronze
P3-47: Evaluation of Printability of Ecoefficient Cement Compositions Using Different Rheological Methods
P3-49: Influence of Part Positioning in Relation to the Build Plate on the Microstructure and Mechanical Properties of Electron Beam Melted Inconel 718 Parts
P3-50: Investigation of Material Deformation Behavior under Dynamic Compressive Loading of Selective Laser Melted 316L Stainless Steel Samples
P3-51: Investigation of Traditional vs. Designer Feedstock Powders for Additive Manufacturing
P3-53: Serial Sectioning 3D Characterization of Defects in Additive Manufacturing Powders and Components
P3-54: Smart Snow and Ice Prevention System Engineering and Manufacturing
P3-56: Three-dimensional Quantitative Characterization on Binder-jet Printed Powder Systems
P3-57: Unique Microstructure and Phase Transformation Behavior of High Carbon Tool Steel Layers Produced by Direct Energy Deposition Method
P3-72: Corrosion Performance of Alloyed Nuclear Waste Form
P3-73: Exploring Crucial Factors Affecting Cyclability of Silicon Dipohsphide: Role of Chemical Bonding and Interfaces with Carbon
P3-74: Germanium Selenide as an Attractive Anode Material for Potassium Ion Batteries
P3-75: In-package Material Corrosion: Major Source of Hydrogen in Breached Waste Container
P3-76: Measurement of Heat Transfer Coefficient in Interaction Zone of Multiple Liquid Jet Impingements
P3-77: Single Crystalline VO2 Nanobelts Prepared in Nanocellulose Templates for Li-ion Battery Applications
P3-78: Structure-property Correlation of Isothermal Friction Stir Welding of 304L SS
P3-79: Surface-Engineered High-Entropy Alloy for Catalyzing Oxygen Evolution Reaction
P3-80: Synthesis of SnO2/Nanoperforated Graphene Microball to Analyze the Effects of Nanoperforation under SnO2 on Lithium/Sodium-ion Storage Performance
P3-81: Uniformly Decorated Graphene Tube @ Graphene Microsphere for High Rate Supercapacitors
P3-96: A New Numerical Technique for Correction of the Stress-strain Curve and the Stress–strain Distribution on Neck Section in Tensile Specimen
P3-97: Atomistic Approach in Transformation in Steels
P3-98: Electron Beam Re-melting to Improve Surface Properties of Hot Work Tool Steel
P3-99: The Effects of Annealing Treatment on the Anisotropy Behavior for Cold Worked High-manganese Steels

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