ProgramMaster Logo
Conference Tools for 2016 TMS Annual Meeting & Exhibition
Register as a New User
Submit An Abstract
Propose A Symposium
Presenter/Author Tools
Organizer/Editor Tools
About this Abstract
Meeting 2016 TMS Annual Meeting & Exhibition
Symposium Magnesium Technology 2016
Presentation Title Atomic-level Mechanisms of Magnesium Oxidation
Author(s) Sandra Gardonio, Mattia Fanetti,
On-Site Speaker (Planned)
Abstract Scope Magnesium has been recently becoming an increasingly popular material for various applications. However, excessively fast corrosion, and oxidation rate in particular, is a major obstruction on the way of Mg to become widely adopted. A significant problem causing the lack of Mg corrosion control is insufficient understanding of mechanisms involved in the oxidation of magnesium surface. Herewith we present a comprehensive investigation of atomic-level mechanisms of oxidation initiation and propagation in pure Mg. X-Ray photoelectron spectroscopy at synchrotron Elettra was used as a surface sensitive direct method to determine the valence of Mg and O and valence band states at the early stage of oxide formation over three principal crystallographic planes of pure Mg: (0001), (10-10), (11-20). In addition to clarifying the mechanisms of oxygen adsorption on magnesium free surface followed by oxidation, this study also reveals significant differences in both initiation and kinetics of MgO formation on crystallographic orientation.
Proceedings Inclusion? Planned: A combination print-CD volume


A Perspective: Potential Growth in the Global Magnesium Industry – Where is our Research Leading Us?
Age-hardening of Dual Phase Mg-Sc Alloy at 573 K
An Insight into Use of Hollow Fly Ash Particles on the Properties of Magnesium
As Solidified Microstructure Investigation of Mg15Y and MgxYyGd (x+y=15 wt.%) Ternary Alloys
Asymmetric Growth of Tensile Twins in Magnesium
Atomic-level Mechanisms of Magnesium Oxidation
Challenges for Implementation of Magnesium into More Applications
Creep of a Mg-Zn-Y Alloy at Elevated Temperatures
Deformation Behavior of Mg Single Crystals Compressed Along c-axis
Dendritic Morphology and Growth Orientation of Magnesium Alloys: 3-D Characterization by Synchrotron X-ray Tomography and Simulation by Phase-field
Development of Magnesium Alloys for High Speed Trains in China
Development of Mg-Al-Sn-Si Alloys Using a CALPHAD Approach
Development of the New High Shear Technology for Continuous Processing of Mg-alloys for Ingot Casting
Developments in High Magnesium-content Bulk Metallic Glasses and Future Possibilities
Effect of Dynamic Recrystallization on Microstructure Evolution and Texture Weakening During Annealing of High Speed Rolled AZ31 Magnesium Alloy Sheets
Effect of Filler Wires on Cracking along Edges of Magnesium Welds
Effects of Alloying Elements on Microstructures and Mechanical Properties of Mg-Gd-Zn-Ca Alloys
Effects of Homogenization on Structure Property Relations of an Indirect Extruded ZE20 Mg Alloy
Exploration of Thin-walled Magnesium Alloy Tube Extrusion for Improved Crash Performance
Fabrication of a Superhydrophobic Films with Self-cleaning Property on Magnesium Alloy and its Corrosion Resistance Properties
First-principles Study of Diffusion Coefficients of Alloy Elements in Dilute Mg Alloys
First-principles Study of Solutes Addition on the Ideal Shear Strength of Pure Magnesium
Formability of Extruded Magnesium Sheet Alloys with Different Textures
High Temperature Tensile Behaviors and Deformation Mechanisms of Mg-x%Al Alloys
Hot Deformation and Processing Map in an Mg-Zn-Mn-Y Alloy
Hot Tearing of Magnesium-Rare Earth Based Alloys
Hot Tearing Susceptibility of Mg-5Nd-xZn Alloys
In-situ EBSD Observations of Recrystallization and Texture Evolution in Cold Rolled Mg-2Zn-xCe (wt%)
In Situ Synchrotron Radiation Diffraction of the Solidification of Mg-Dy(-Zr) Alloys
Influence of Hot Isostatic Processing on the Microstructure and Tensile Behavior of HPDC AM50
Investigation of the Plastic Flow Field in Magnesium Alloy AZ31B in Three Orientations for Empirical Penetration Models
Korea’s R&D Activities Towards the Application of Wrought Mg Alloys
Lattice Ordering and Microstructure of Ultra-high Strength Mg-Ca-Zn Alloys
Mg Alloys Strengthened by Complex Phases
Micro-arc Oxide Film of Aluminum Coating Pre-sprayed on a Magnesium Alloy
Microsegregation in High Pressure Die Cast AM70
Microstructure and Mechanical Properties New Magnesium-Zinc-Gadolinium Alloys
Non-basal Texture Evolution during Annealing of Cold-worked Magnesium Alloy
Non-dislocation Based Room Temperature Plastic Deformation Mechanism in Magnesium
Numerical Investigation of the AE44-mild Steel Galvanic Structural Joint
On Modeling the Mechanical Behavior and Texture Evolution of Rolled AZ31 Mg for Complex Loadings Involving Strain Path Changes
P-10: Electrochemical Corrosion Behavior of Acid Pretreated and Plasma Electrolytic Oxide Film over AM50 Mg Alloy in 3.5% NaCl
P-11: Grain Refinement Mechanism of Magnesium by Addition of Calcium
P-12: Heterogeneous Nucleation Mechanism of Mg by Inoculation of MgO Particles
P-13: Study on Biodegradable Mg-Zn-Nd Alloy and Its Application
P-14: Mg-Ni Hydrogen Storage Alloys for Metal Hydride Electrodes
P-15: Microstructure and Mechanical Properties of ARB Processed Mg-3%Gd Alloy
P-16: Preparation, Microstructure and Mechanical Properties of Mg/Ti and Mg/Zr Nanolaminates
P-17: Quantification of Solid Solution Strengthening by Al, Zn, Gd and Y in Mg Alloys Investigated by Solid-to-Solid Diffusion Couples and Nanoindentation
P-18: Texture and Microstructure Study on Cold Rolled AZ31 Alloy
P-19: Enhanced Mechanical Properties of Mg-Gd and Mg-Al Alloys Processed by Simple Shear Extrusion
P-1: Effect of the Volume Fraction of I-phase on Hot Workability in Mg-xZn-xY Alloys
P-20: Effect of Alloying Element on Deformation Behavior of Magnesium Alloys
P-21: Effects of Alloying Elements on Deformation Behavior of Twin Roll Cast Mg-Al-X Alloys
P-22: Effect of Increased Strain Rate on the Deformation Mechanism of AZ31 Magnesium Alloy under a Triaxial Stress State
P-23: The Use of In-situ Methods in the Research and Development of Magnesium-based Nanocomposites
P-2: Investigation on Plastic Deformability of Mg-Y Alloys by Vickers and Newly Designed In-situ Brinell Indentation Methods
P-3: Mechanical Response of a Gravity Cast Mg-9Al-1Zn-0.2Sc Alloy at Strain Rates from 10-4 to 103/s
P-4: Study on Fatigue Mechanism of Mg-0.6at%Y Alloy by Cyclic Tensile Test
P-5: Modeling Deformation and Texture Evolution in Mg Alloy AZ31 Using the Crystal Plasticity Fast Fourier Transforms
P-6: A High Specific Strength and Corrosion Resistant Magnesium Alloy: Realizing the Nexus
P-7: Additive Friction Stir Deposition of Mg Alloys Using Powder Filler Materials
P-8: DSC Investigation of Recrystallization Mechanism in AZ31 Mg Alloy
P-9: Effect of Aging Treatment on Texture Evolution of Magnesium Alloy Sheets
Pre-Straining Effect on Precipitation Behavior of AZ31B
Predicting Solidification Properties of Magnesium by Molecular Dynamics Simulations
Prediction of Magnesium Alloy Formability: The Role of Texture
Role of SiC in Grain Refinement of Aluminum-free Mg-Zn Alloys
Solid Solution Hardening in Mg-Gd-TM (TM=Ag, Zn and Zr) Alloys: An Integrated Density Functional Theory and Electron Work Function Study
Solid Solution Strengthening in Mg-Gd Alloys
Strain Rate Dependent Deformation and Failure Process of Magnesium Foams
Study of ZE 10 Magnesium Alloy Welded Joints Produced with Disk Laser
Study on Mechanism of Magnesia Production by Reversion Reaction Process in Vacuum
Texture Evolution and Mechanical Properties of Mg-Li Alloy during Thermo-mechanical Process
The Effect of Ageing on the Compressive Deformation of Mg-Sn-Zn-Na Alloy
The Structure of β” and β’ in an Aged Mg-Nd Alloy
The Use of Acoustic Emission and Neutron Diffraction to Reveal the Active Deformation Mechanisms in Polycrystalline Magnesium and Comparison to Theoretical Modeling
Thermodynamic Description of Reactions between Mg and CaO
What is a Strain Hardening "Plateau"?

Questions about ProgramMaster? Contact