Selected peer-reviewed full text papers from the 21st Chinese Materials Conference 2020 (CMC 2020) Selected peer-reviewed papers from the 21st Chinese Materials Conference 2020(CMC2020), November 17-22, 2020, Beijing, China

PrefaceChapter 1: Properties and Processing Technologies of Structural AlloysMain Alloying Influence on Second Phase Dissolution during Solution Treatment of Al-Zn-Mg-Cu AlloysMicrostructure Evolution and Mechanical Properties of Mg-Gd-Y-Zn-Zr Alloy Deformed by Multi-Directional Forging with Decreasing TemperatureImproved Recrystallization Resistance and Welding Properties of Cold-Rolled Al-Mg Alloy Sheets by Microalloying with Sc and ZrEffect of Pulse Current on Mechanical Behavior of High Temperature Titanium Alloy Ti55Thermal Deformation Behavior of a New Metastable Beta Titanium AlloyPenetration Damaging Behavior of ATI425 Titanium AlloyDendritic Growth of Rapid-Solidified Eutectic High-Entropy AlloyMicrostructure and Properties of Laser-Selected Melt-Formed AlSi10Mg AlloyExperimental Study on Welding Process of TC4 Titanium Alloy with Different Welding WiresMicrostructure and Texture Evolution of Repetitive Upsetting-Extruded (RUEed) Mg-Gd-Y-Zn-Zr Alloy after Hot CompressionMorphology of Dispersoids in an Annealed Al-Mg AlloysEffect of Boronizing Treatment on the Conductivity of a High-Conductivity and Heat-Resisting Al-Zr Alloy Conductor MaterialInfluences of Solution Temperatures on Microstructure and Mechanical Properties of near α Titanium AlloyIsothermal Oxidation Behavior of FGH720Li Superalloy at Service TemperaturesEffect of In Situ TiB2 Particles on the Grain Size and Mechanical Properties of 7075 Aluminum AlloyMicrostructure Evolution and Meta-Dynamic Recrystallization Behavior of Ti-45Al-8.5Nb-0.2W-0.2B-0.3Y Alloy during Inter-Pass Annealing after DeformationEffect of Coarse-Grained Ring on Mechanical Properties and Cutting Performance of 2011 Aluminum Alloy Extruded BarEffect of Zr on the Microstructure and Mechanical Properties of Al-Zn-Mg-Cu Alloy with High Zn/Mg RatioFlow Cessation Mechanism of β-Phase Solidification of High-Nb Tial AlloyMicrostructure and Tensile Properties Anisotropy of 7xxx Ultra-Thick PlateEffect of Particle Size and Shape on Flowability of FGH96 Superalloy PowderResearch on Ultimate Thinning Rate of Superalloy SpinningEffect of Erbium on Microstructure, Hardness and Electrochemical Properties of Al-5Zn-0.03In AlloyEffect of Precursor Design on Preparing Open-Cell Aluminum Foam Fabricated by Space-Holder MethodEffect of Cryogenic Treatment on the Microstructure and Mechanical Properties of Extruded Mg-3.5Zn-0.6Gd AlloyEffect of Strain Amounts on Cold Compression Deformation Mechanism of Ti-55531 Alloy with Bimodal MicrostructureHot Compression Deformation Behavior of Spray-Formed AlSn20Cu AlloyForming Process of Wire and Arc Additive ManufactureHelmholtz Free Energy and the Activation Volume of Steady-State Creep in FGH96 SuperalloySecond Phase Particles and Mechanical Properties of 2618 Aluminum Alloy RingPreparation of Sub-Micron Bi Alloy Powers with the Ultrasonic Mixed CrushingEffect of Internal Electromagnetic Stirrings DC Casting on Grain Refinement and Segregation of Large-Sized Billet of 2219 AlloyInterface Reaction between Directional Solidified Superalloy DZ40M and Ceramic MouldMicrostructure of Additive Manufactured Ti6Al4V by Electron Beam MeltingMicrostructure Evolution of Al-Zn-Mg-Cu Alloy with Erbium during HomogenizationEffect of Temperature on the Cyclic Stress Amplitude of ENiCrFe-1 Ni-Based Alloy Electrode and its MechanismMicrostructure Evolution and Mechanical Properties of Mg-10.37Gd-3.66Y-2.27Zn-0.52Zr Alloy during Reciprocating Upsetting-ExtrusionEffect of Jet Grading Technology on the Properties and Structural Characteristics of Tungsten ProductsMicrostructure Evolution and Mechanical Properties of Mg-Gd-Y-Zn-Zr Alloy during CompressionMicrostructures and Mechanical Properties of MIG Welded Al-Mg-Si-xCu AlloysLow Cycle Fatigue Properties of FGH720Li SuperalloyInterface Reaction between DD6 Single Crystal Superalloy and Ceramic CoreMicrostructure Evolution of near α Titanium Alloy during Multi-Step Thermomechanical Deformation ProcessEffect of Heat Treatment on Microstructure and Mechanical Properties of AlSi10Mg Alloy Fabricated by Selective Laser MeltingInterface between FGH96 Superalloy and Refractory Slurry with Different Soaking TimeCharacterization of Hot Deformation Behavior of Ti-Al-Nb-Zr-Mo-Cr AlloyChapter 2: Properties and Processing Technologies of Structural SteelsMicrostructures and Mechanical Properties of Annealed Fe-8Mn-6Al-0.4C Duplex Low-Density SteelsEffect of Heat Treatment Process on Mechanical Properties and Microstructure of S280Effect of the Service Temperature on the Strength Plasticity and Fracture Mechanism of Cr-Mo Casing SteelSurface Performance of Chrome-Free Anti-Fingerprint Zinc and Zn-Al-Mg Coated SteelHot Deformation Behavior of 980MPa δ-TRIP SteelMicrostructure and Mechanical Properties of ER70-Ti Steel for Gas Shielded Welding WirePhase Transformation of ER70-Ti for Gas Shielded WirePhase Transformation Law of Nb Microalloyed Steel at Different Cooling RatesMicrostructure Evolution and Mechanical Properties of 67GPa•% Grade Medium Manganese SteelSpinning Process of D406A Ultra-High Strength SteelMicrostructure and Properties of Q690D High Strength Low Alloy SteelMicrostructure and Mechanical Properties of High Strength Low Alloy Steel Q550DThread Galling Damage Mechanism and Prevention of a Low Alloy Steel Tubing ConnectionChapter 3: Materials for Tubular Goods and Casing EquipmentFailure Analysis of Tee in Shale Gas Transportation PlatformIntegrity Analysis of Casing Premium Connection under High Compression LoadExperimental Study of Steel Reinforcement Repair Sleeve on X80 Pipe with Interlayer DefectFracture Failure Analysis of the Blowout Preventer Ram in an OilfieldMechanical Properties and Microstructure Comparative Analysis of 500MPa Hot Rolled H-Section Different Positions for Ultra-Deep well PlatformBurst Failure Analysis of a HFW Pipe for Nature Gas PipelineFailure Analysis for Girth Weld of Gathering PipelinesHydrogen Sulfide Stress Cracking in a Q345R Welded JointInfluence of Banded Structure on the Properties of Petroleum Pipe Steel and its Rating Analysis MethodChapter 4: Coatings, Surface Treatment and Corrosion Behavior of Structural MaterialsEffect of RE Elements Addition on Corrosion Behavior of Mg-Zn-Ca Amorphous Alloys for Biomedical ApplicationsEffect of Spray Distance on the Microstructure and High Temperature Oxidation Resistance of Plasma Spray-Physical Vapor Deposition 7YSZ Thermal Barrier CoatingProgress of Laser Cladding Wear Resistant Coating on Titanium Alloy Surface: A ReviewResearch Progress on Corrosion Resistance of Titanium Alloy Oil Well TubingCorrosion Behavior and Mechanism of Oil Casing Steel in CO2 Salt SolutionOxidation Behavior of LPPS MCrAlY Coatings at High Temperature: Part I TGO Growth and β Phase DepletionAbrasion Resistance and Corrosion Resistance of Chromium-Free Fingerprint-Resistant Zn and Zn-Al-Mg Coating Cold-Rolled Steel SheetsComparison of Corrosion Behavior of an Epoxy Coating and a RGO Modified Epoxy Coating on N80 Tubing Steel in 10.0 wt% NaCl Solution at Different TemperaturesSurface Effect in a Metastable β Ti-Nb-Sn AlloyEffect of Heat Treatment on the Microstructure and Mechanical Properties of a Co-Based Superalloy StripReasons Analysis on Corrosion Perforation of L245 Pipeline from Interior WallStudy on the Oxidation Behavior of LPPS MCrAlY Coatings at High Temperature: Part II Coating Microstructure DevelopmentDynamic Hardness of MCrAlY Abradable Seal CoatingAnalysis of Laser Surface Hardening of GM246 Cast IronComparative Study of Surface Contaminated Layer on Titanium Aluminum Alloy and Titanium Alloy Investment CastingsEffect of Graphene Content on the Micromorphology, Microhardness and Micro Frictional Resistance of Co-Ni-Graphene Composite CoatingAnticorrosion Property of TC27 Titanium Alloys and Application Evaluation in TubingPreparation and Performance Evaluation of a Novel Bactericide for Sulfate Reducing BacteriaEffect of Ti and Sb Elements Addition on the Microstructure and Corrosion Resistance of Hot-Dip Galvanized Zn-11Al-3Mg AlloyFailure Analysis of Cracked and Corroded Tubings in Sudong Block of Changqing OilfieldChapter 5: Functional and Special MaterialsTransdisciplinary Application of Functional Materials in Petroleum EngineeringExperimental Investigation on the Heat Dissipation Performance of Bismuth-Based Alloy Thermal Conductive SheetFabrication of Y2Ti2O7 Transparent Ceramic by Spark Plasma SinteringProcess Parameters Study on Structure and Properties of Zr-Based Bulk Metallic GlassesPreparation and Properties of Calcium Doped Carbon Nanofibers Photothermal ReagentEffect of Reaction Time on the Coercivity of Barium Ferrite Synthesized by Hydrothermal ProcessDiffusion Bonding Performance of Copper Target for 300mm Integrated CircuitImpact of the Co Doping on the Structure, Magnetic Properties, and Phase Transition in Ni50-xCoxMn38Sn12 RibbonsProgress of Microstructure and Texture of High Purity Tantalum Sputtering TargetPhase Field Simulation on the Surface Morphology of Cu/Ti Nano Thin FilmDesign of Transmission Polarization Metasurface ConverterResearch on Vortex Electromagnetic Wave Based on Coding MetasurfaceEffect of the Binder on Properties of Molten Core and Co-Debinding Behavior in Silica-Based CeramicsWeld Joint of Tantalum Sheet by Tungsten Inert Gas WeldingMolten Salt Synthesis of Multiple Manganese Oxides/Graphene Composites in Facile and Large Scale with Enhanced Supercapacitor PerformanceEffect of Mo2C Addition on the Microstructure and Properties of TiC-High Manganese Steel-Bonded CarbideEffect of Raw Material Purity on Structure and Properties of Metallic GlassesHigh Pressure Sintering of Silicon Carbide with Mg-Cr3C2 Composite AdditiveEffect of Annealing Temperature on the Soft Magnetic Properties of Fe70.43Nb10.77Si15.77Cu2.34B0.69 Amorphous Aanostrips at 20K, 300KResearch on Micro-Size Electrical Discharge Grinding Polycrystalline Cubic Boron Nitride Based on Single PulseChapter 6: Computational Procedures in Materials ScienceFEM Simulation on Diffusion Bonding of High Purity Tungsten TargetA Mesoscopic Modelling Framework of Microstructure Evolution and its Application on Thermo-Mechanical ProcessesDeformation Law of Cold Drawing Process of High Strength Bridge Cable SteelOptimization of Magnesium Alloy Casting Process: An Integrated Computational Materials Engineering (ICME) ApproachExperiment and Simulation Analysis of the Pressure Carrying Capacity of X80 Pipe with Metal Loss Defect on the Girth WeldPrediction of Grain Formation and Defects during Solidification in Single Crystal Superalloy CastingsEffect of Restored Energy Items in Recrystallization Simulation of AZ31 Magnesium AlloySimulation and Experimental Study of the Preheating Mould Temperature Distribution in Semi-Solid DiecastingChapter 7: Polymers and CompositesMicrofluidic Fabrication of Helical Ca-Alginate Hydrogel FibersGr/Cu Composites: Microstructure and PropertiesEffects of Melt Ultrasonic Treatment and Forming Processes on Thermo- Physical Properties of SiCp/Mg and (SiCp+Mg2Si)/Mg CompositesMechanical and Electrical Properties of Elastic-Porous Composite with Cu-Steel Bimetallic Wire MeshLong-Term Duration of Composite Repair Systems for Pipeline DefectsQuasi-State Compressive Properties of Functionally Graded Aluminum Matrix Syntactic FoamsMicrostructure and Mechanical Properties of TiB2/Al-Si Composites Fabricated by Electron Beam Rapid ManufactureResearch on Microstructure and Properties of TiB2/Al-Si Multi-Element Piston Alloy CompositePreparation and Thermal Properties of BN and LPSO Hybrid Reinforced Magnesium Matrix CompositeResearch Progress on Preparation of SiC/Al for Electronic Packaging by Liquid InfiltrationEffect of Different Molecular Weight of PEG on the Crystallization Behaviors of Binary Polymer Blends PLA/TPSImprovement of Mechanical Properties of Cu/Graphene Composite by In Site Reduction and Matrix Alloying with TitaniumChapter 8: Materials and Green Technologies in ConstructionResearch Progress on Low-Carbon Technologies and Assessment Methods in Cement IndustryEffect of Non-Sulfur Stabilizer on Performance of SBS Modified BitumenEffect of Heat Aging on Properties and Structure of SBS Modified Bitumen Waterproof MembraneEffect of Chemical Corrosion on Properties of SBS Modified Bitumen for Waterproofing MembranesPreparation and Properties of Formic Acid Intercalated Mg-Al Layered Double Hydroxides Deicing AdditiveResearch Progress of Slag Structure and Hydration ActivityEnvironmental Analysis for Co-Processing of Municipal Solid Waste Incineration Fly Ash in Cement KilnScreening of Energy-Saving Technologies for Cement Production Based on Boston Consulting Group MatrixEmission Characteristics of VOCs during Asphalt Pavement ConstructionEnergy Saving Preparation and Evaluation of a Novel Polycarboxylate SuperplasticizerChapter 9: Materials, Technologies and Assessment Methods in Environmental Engineering and Waste Recycling0D Zn-ZIF/2D Co-ZIF Derived 0D ZnO/2D Co3O4 Heterostructures for ppb-Level Acetone DetectionPreparation of Magnetic Alginate-Based Biogel Composite Cross-Linked by Calcium Ions and its Super Efficient Adsorption for Direct DyesWater Footprint Evaluation of Steel Production in ChinaKinetics of Copper Ion Leaching from Cement-Solidified Body of Blast Furnace Slag Adsorbing Copper IonAg2O/ZnO Heterostructures with Enhanced Photocatalytic ActivityLife Cycle Assessment of the NdFeB Recycling Process Route for Oil Sludge Waste TreatmentEnvironmental Impact Analysis of Automobile Laminated Glass ProductionAssessing Water Footprint of Copper Production by PyrometallurgyPreparation of Pd/PPy/Foam-Ni Electrode and its Electrocatalytic Hydrodechlorination of DichlorophenolsEffect of Trivalent Metal Cations on the Properties of LDHs Supercapacitors Prepared from Electroplating SludgeNO Reduction Using Coal and Active Carbon with and without CatalystsWater Footprint Evaluation of the Production of Float Flat Glass