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

• Preface
• Chapter 1: Properties and Processing Technologies of Structural Alloys
• Main Alloying Influence on Second Phase Dissolution during Solution Treatment of Al-Zn-Mg-Cu Alloys
• Microstructure Evolution and Mechanical Properties of Mg-Gd-Y-Zn-Zr Alloy Deformed by Multi-Directional Forging with Decreasing Temperature
• Improved Recrystallization Resistance and Welding Properties of Cold-Rolled Al-Mg Alloy Sheets by Microalloying with Sc and Zr
• Effect of Pulse Current on Mechanical Behavior of High Temperature Titanium Alloy Ti55
• Thermal Deformation Behavior of a New Metastable Beta Titanium Alloy
• Penetration Damaging Behavior of ATI425 Titanium Alloy
• Dendritic Growth of Rapid-Solidified Eutectic High-Entropy Alloy
• Microstructure and Properties of Laser-Selected Melt-Formed AlSi10Mg Alloy
• Experimental Study on Welding Process of TC4 Titanium Alloy with Different Welding Wires
• Microstructure and Texture Evolution of Repetitive Upsetting-Extruded (RUEed) Mg-Gd-Y-Zn-Zr Alloy after Hot Compression
• Morphology of Dispersoids in an Annealed Al-Mg Alloys
• Effect of Boronizing Treatment on the Conductivity of a High-Conductivity and Heat-Resisting Al-Zr Alloy Conductor Material
• Influences of Solution Temperatures on Microstructure and Mechanical Properties of near α Titanium Alloy
• Isothermal Oxidation Behavior of FGH720Li Superalloy at Service Temperatures
• Effect of In Situ TiB₂ Particles on the Grain Size and Mechanical Properties of 7075 Aluminum Alloy
• Microstructure Evolution and Meta-Dynamic Recrystallization Behavior of Ti-45Al-8.5Nb-0.2W-0.2B-0.3Y Alloy during Inter-Pass Annealing after Deformation
• Effect of Coarse-Grained Ring on Mechanical Properties and Cutting Performance of 2011 Aluminum Alloy Extruded Bar
• Effect of Zr on the Microstructure and Mechanical Properties of Al-Zn-Mg-Cu Alloy with High Zn/Mg Ratio
• Flow Cessation Mechanism of β-Phase Solidification of High-Nb Tial Alloy
• Microstructure and Tensile Properties Anisotropy of 7xxx Ultra-Thick Plate
• Effect of Particle Size and Shape on Flowability of FGH96 Superalloy Powder
• Research on Ultimate Thinning Rate of Superalloy Spinning
• Effect of Erbium on Microstructure, Hardness and Electrochemical Properties of Al-5Zn-0.03In Alloy
• Effect of Precursor Design on Preparing Open-Cell Aluminum Foam Fabricated by Space-Holder Method
• Effect of Cryogenic Treatment on the Microstructure and Mechanical Properties of Extruded Mg-3.5Zn-0.6Gd Alloy
• Effect of Strain Amounts on Cold Compression Deformation Mechanism of Ti-55531 Alloy with Bimodal Microstructure
• Hot Compression Deformation Behavior of Spray-Formed AlSn20Cu Alloy
• Forming Process of Wire and Arc Additive Manufacture
• Helmholtz Free Energy and the Activation Volume of Steady-State Creep in FGH96 Superalloy
• Second Phase Particles and Mechanical Properties of 2618 Aluminum Alloy Ring
• Preparation of Sub-Micron Bi Alloy Powers with the Ultrasonic Mixed Crushing
• Effect of Internal Electromagnetic Stirrings DC Casting on Grain Refinement and Segregation of Large-Sized Billet of 2219 Alloy
• Interface Reaction between Directional Solidified Superalloy DZ40M and Ceramic Mould
• Microstructure of Additive Manufactured Ti6Al4V by Electron Beam Melting
• Microstructure Evolution of Al-Zn-Mg-Cu Alloy with Erbium during Homogenization
• Effect of Temperature on the Cyclic Stress Amplitude of ENiCrFe-1 Ni-Based Alloy Electrode and its Mechanism
• Microstructure Evolution and Mechanical Properties of Mg-10.37Gd-3.66Y-2.27Zn-0.52Zr Alloy during Reciprocating Upsetting-Extrusion
• Effect of Jet Grading Technology on the Properties and Structural Characteristics of Tungsten Products
• Microstructure Evolution and Mechanical Properties of Mg-Gd-Y-Zn-Zr Alloy during Compression
• Microstructures and Mechanical Properties of MIG Welded Al-Mg-Si-xCu Alloys
• Low Cycle Fatigue Properties of FGH720Li Superalloy
• Interface Reaction between DD6 Single Crystal Superalloy and Ceramic Core
• Microstructure Evolution of near α Titanium Alloy during Multi-Step Thermomechanical Deformation Process
• Effect of Heat Treatment on Microstructure and Mechanical Properties of AlSi10Mg Alloy Fabricated by Selective Laser Melting
• Interface between FGH96 Superalloy and Refractory Slurry with Different Soaking Time
• Characterization of Hot Deformation Behavior of Ti-Al-Nb-Zr-Mo-Cr Alloy
• Chapter 2: Properties and Processing Technologies of Structural Steels
• Microstructures and Mechanical Properties of Annealed Fe-8Mn-6Al-0.4C Duplex Low-Density Steels
• Effect of Heat Treatment Process on Mechanical Properties and Microstructure of S280
• Effect of the Service Temperature on the Strength Plasticity and Fracture Mechanism of Cr-Mo Casing Steel
• Surface Performance of Chrome-Free Anti-Fingerprint Zinc and Zn-Al-Mg Coated Steel
• Hot Deformation Behavior of 980MPa δ-TRIP Steel
• Microstructure and Mechanical Properties of ER70-Ti Steel for Gas Shielded Welding Wire
• Phase Transformation of ER70-Ti for Gas Shielded Wire
• Phase Transformation Law of Nb Microalloyed Steel at Different Cooling Rates
• Microstructure Evolution and Mechanical Properties of 67GPa•% Grade Medium Manganese Steel
• Spinning Process of D406A Ultra-High Strength Steel
• Microstructure and Properties of Q690D High Strength Low Alloy Steel
• Microstructure and Mechanical Properties of High Strength Low Alloy Steel Q550D
• Thread Galling Damage Mechanism and Prevention of a Low Alloy Steel Tubing Connection
• Chapter 3: Materials for Tubular Goods and Casing Equipment
• Failure Analysis of Tee in Shale Gas Transportation Platform
• Integrity Analysis of Casing Premium Connection under High Compression Load
• Experimental Study of Steel Reinforcement Repair Sleeve on X80 Pipe with Interlayer Defect
• Fracture Failure Analysis of the Blowout Preventer Ram in an Oilfield
• Mechanical Properties and Microstructure Comparative Analysis of 500MPa Hot Rolled H-Section Different Positions for Ultra-Deep well Platform
• Burst Failure Analysis of a HFW Pipe for Nature Gas Pipeline
• Failure Analysis for Girth Weld of Gathering Pipelines
• Hydrogen Sulfide Stress Cracking in a Q345R Welded Joint
• Influence of Banded Structure on the Properties of Petroleum Pipe Steel and its Rating Analysis Method
• Chapter 4: Coatings, Surface Treatment and Corrosion Behavior of Structural Materials
• Effect of RE Elements Addition on Corrosion Behavior of Mg-Zn-Ca Amorphous Alloys for Biomedical Applications
• Effect of Spray Distance on the Microstructure and High Temperature Oxidation Resistance of Plasma Spray-Physical Vapor Deposition 7YSZ Thermal Barrier Coating
• Progress of Laser Cladding Wear Resistant Coating on Titanium Alloy Surface: A Review
• Research Progress on Corrosion Resistance of Titanium Alloy Oil Well Tubing
• Corrosion Behavior and Mechanism of Oil Casing Steel in CO₂ Salt Solution
• Oxidation Behavior of LPPS MCrAlY Coatings at High Temperature: Part I TGO Growth and β Phase Depletion
• Abrasion Resistance and Corrosion Resistance of Chromium-Free Fingerprint-Resistant Zn and Zn-Al-Mg Coating Cold-Rolled Steel Sheets
• Comparison 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 Temperatures
• Surface Effect in a Metastable β Ti-Nb-Sn Alloy
• Effect of Heat Treatment on the Microstructure and Mechanical Properties of a Co-Based Superalloy Strip
• Reasons Analysis on Corrosion Perforation of L245 Pipeline from Interior Wall
• Study on the Oxidation Behavior of LPPS MCrAlY Coatings at High Temperature: Part II Coating Microstructure Development
• Dynamic Hardness of MCrAlY Abradable Seal Coating
• Analysis of Laser Surface Hardening of GM246 Cast Iron
• Comparative Study of Surface Contaminated Layer on Titanium Aluminum Alloy and Titanium Alloy Investment Castings
• Effect of Graphene Content on the Micromorphology, Microhardness and Micro Frictional Resistance of Co-Ni-Graphene Composite Coating
• Anticorrosion Property of TC27 Titanium Alloys and Application Evaluation in Tubing
• Preparation and Performance Evaluation of a Novel Bactericide for Sulfate Reducing Bacteria
• Effect of Ti and Sb Elements Addition on the Microstructure and Corrosion Resistance of Hot-Dip Galvanized Zn-11Al-3Mg Alloy
• Failure Analysis of Cracked and Corroded Tubings in Sudong Block of Changqing Oilfield
• Chapter 5: Functional and Special Materials
• Transdisciplinary Application of Functional Materials in Petroleum Engineering
• Experimental Investigation on the Heat Dissipation Performance of Bismuth-Based Alloy Thermal Conductive Sheet
• Fabrication of Y₂Ti₂O₇ Transparent Ceramic by Spark Plasma Sintering
• Process Parameters Study on Structure and Properties of Zr-Based Bulk Metallic Glasses
• Preparation and Properties of Calcium Doped Carbon Nanofibers Photothermal Reagent
• Effect of Reaction Time on the Coercivity of Barium Ferrite Synthesized by Hydrothermal Process
• Diffusion Bonding Performance of Copper Target for 300mm Integrated Circuit
• Impact of the Co Doping on the Structure, Magnetic Properties, and Phase Transition in Ni_50-xCo_xMn₃₈Sn₁₂ Ribbons
• Progress of Microstructure and Texture of High Purity Tantalum Sputtering Target
• Phase Field Simulation on the Surface Morphology of Cu/Ti Nano Thin Film
• Design of Transmission Polarization Metasurface Converter
• Research on Vortex Electromagnetic Wave Based on Coding Metasurface
• Effect of the Binder on Properties of Molten Core and Co-Debinding Behavior in Silica-Based Ceramics
• Weld Joint of Tantalum Sheet by Tungsten Inert Gas Welding
• Molten Salt Synthesis of Multiple Manganese Oxides/Graphene Composites in Facile and Large Scale with Enhanced Supercapacitor Performance
• Effect of Mo₂C Addition on the Microstructure and Properties of TiC-High Manganese Steel-Bonded Carbide
• Effect of Raw Material Purity on Structure and Properties of Metallic Glasses
• High Pressure Sintering of Silicon Carbide with Mg-Cr₃C₂ Composite Additive
• Effect of Annealing Temperature on the Soft Magnetic Properties of Fe_70.43Nb_10.77Si_15.77Cu_2.34B_0.69 Amorphous Aanostrips at 20K, 300K
• Research on Micro-Size Electrical Discharge Grinding Polycrystalline Cubic Boron Nitride Based on Single Pulse
• Chapter 6: Computational Procedures in Materials Science
• FEM Simulation on Diffusion Bonding of High Purity Tungsten Target
• A Mesoscopic Modelling Framework of Microstructure Evolution and its Application on Thermo-Mechanical Processes
• Deformation Law of Cold Drawing Process of High Strength Bridge Cable Steel
• Optimization of Magnesium Alloy Casting Process: An Integrated Computational Materials Engineering (ICME) Approach
• Experiment and Simulation Analysis of the Pressure Carrying Capacity of X80 Pipe with Metal Loss Defect on the Girth Weld
• Prediction of Grain Formation and Defects during Solidification in Single Crystal Superalloy Castings
• Effect of Restored Energy Items in Recrystallization Simulation of AZ31 Magnesium Alloy
• Simulation and Experimental Study of the Preheating Mould Temperature Distribution in Semi-Solid Diecasting
• Chapter 7: Polymers and Composites
• Microfluidic Fabrication of Helical Ca-Alginate Hydrogel Fibers
• Gr/Cu Composites: Microstructure and Properties
• Effects of Melt Ultrasonic Treatment and Forming Processes on Thermo- Physical Properties of SiC_p/Mg and (SiC_p+Mg₂Si)/Mg Composites
• Mechanical and Electrical Properties of Elastic-Porous Composite with Cu-Steel Bimetallic Wire Mesh
• Long-Term Duration of Composite Repair Systems for Pipeline Defects
• Quasi-State Compressive Properties of Functionally Graded Aluminum Matrix Syntactic Foams
• Microstructure and Mechanical Properties of TiB₂/Al-Si Composites Fabricated by Electron Beam Rapid Manufacture
• Research on Microstructure and Properties of TiB₂/Al-Si Multi-Element Piston Alloy Composite
• Preparation and Thermal Properties of BN and LPSO Hybrid Reinforced Magnesium Matrix Composite
• Research Progress on Preparation of SiC/Al for Electronic Packaging by Liquid Infiltration
• Effect of Different Molecular Weight of PEG on the Crystallization Behaviors of Binary Polymer Blends PLA/TPS
• Improvement of Mechanical Properties of Cu/Graphene Composite by In Site Reduction and Matrix Alloying with Titanium
• Chapter 8: Materials and Green Technologies in Construction
• Research Progress on Low-Carbon Technologies and Assessment Methods in Cement Industry
• Effect of Non-Sulfur Stabilizer on Performance of SBS Modified Bitumen
• Effect of Heat Aging on Properties and Structure of SBS Modified Bitumen Waterproof Membrane
• Effect of Chemical Corrosion on Properties of SBS Modified Bitumen for Waterproofing Membranes
• Preparation and Properties of Formic Acid Intercalated Mg-Al Layered Double Hydroxides Deicing Additive
• Research Progress of Slag Structure and Hydration Activity
• Environmental Analysis for Co-Processing of Municipal Solid Waste Incineration Fly Ash in Cement Kiln
• Screening of Energy-Saving Technologies for Cement Production Based on Boston Consulting Group Matrix
• Emission Characteristics of VOCs during Asphalt Pavement Construction
• Energy Saving Preparation and Evaluation of a Novel Polycarboxylate Superplasticizer
• Chapter 9: Materials, Technologies and Assessment Methods in Environmental Engineering and Waste Recycling
• 0D Zn-ZIF/2D Co-ZIF Derived 0D ZnO/2D Co₃O₄ Heterostructures for ppb-Level Acetone Detection
• Preparation of Magnetic Alginate-Based Biogel Composite Cross-Linked by Calcium Ions and its Super Efficient Adsorption for Direct Dyes
• Water Footprint Evaluation of Steel Production in China
• Kinetics of Copper Ion Leaching from Cement-Solidified Body of Blast Furnace Slag Adsorbing Copper Ion
• Ag₂O/ZnO Heterostructures with Enhanced Photocatalytic Activity
• Life Cycle Assessment of the NdFeB Recycling Process Route for Oil Sludge Waste Treatment
• Environmental Impact Analysis of Automobile Laminated Glass Production
• Assessing Water Footprint of Copper Production by Pyrometallurgy
• Preparation of Pd/PPy/Foam-Ni Electrode and its Electrocatalytic Hydrodechlorination of Dichlorophenols
• Effect of Trivalent Metal Cations on the Properties of LDHs Supercapacitors Prepared from Electroplating Sludge
• NO Reduction Using Coal and Active Carbon with and without Catalysts
• Water Footprint Evaluation of the Production of Float Flat Glass