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Meeting 2020 TMS Annual Meeting & Exhibition
Symposium Environmentally Assisted Cracking: Theory and Practice
Sponsorship TMS Structural Materials Division
TMS: Corrosion and Environmental Effects Committee
Organizer(s) Bai Cui, University of Nebraska-Lincoln
Raul B. Rebak, GE Global Research
Srujan Rokkam, Def-Aero, Advanced Cooling Technologies Inc
Jenifer S. Locke, Ohio State University
Scope Environmentally assisted cracking (EAC) is a significant limit for the lifetime of material components in harsh environments in many fields, such as the oil and natural gas industry, advanced nuclear power plants, and navy applications. EAC can occur in metals, alloys, ceramics, composites, and may be a potential problem in recently developed materials such as additively manufactured materials, high entropy alloys (multi-principal element alloys), etc.
The purpose of this symposium is to provide an international forum to foster the discussion of the critical problems in EAC and recent advances in both experiments and simulations. This symposium seeks technical presentations related to experimental and modeling studies of various types of EAC, such as hydrogen embrittlement, stress corrosion cracking, corrosion fatigue, and liquid metal embrittlement.
The symposium will encompass, but not limited to, the following themes:
• Experimental methods for the performance test of EAC in the laboratory and real environments;
• Development of physics-based approaches for EAC monitoring and prognostics;
• Multiscale models to understand EAC mechanisms and predict the lifetime of structural materials in harsh environments;
• Stress corrosion cracking of alloys in high-temperature water, seawater, or other environment;
• Fracture and fatigue of alloys in hydrogen environment;
• Degradation of materials in liquid metal environment;
• EAC in additively manufactured materials and high-entropy alloys.
Abstracts Due 07/15/2019
Proceedings Plan Planned: Supplemental Proceedings volume
PRESENTATIONS APPROVED FOR THIS SYMPOSIUM INCLUDE

Accelerating diffusion, plasticity, grain growth and crack propagation by hydrogen and carbon
Combinatorial studies of stress corrosion sensitivity of alloy films
Comparative Assessment of the Fracture Behaviour of API-5L X65 and Micro-alloyed Steels in E80 Simulated Fuel Ethanol Environment
Comparison of fracture morphologies and hydrogen states present in visiniy of fracrure surface obtained by different methods of evaluating hydrogen embrittlement of DP and TRIP steels
Comparison of Stress Corrosion Cracking Behavior between the Addictively Manufactured 316L and Wrought 316 L Stainless Steels
Comparison Study on the Hydrogen Embrittlement Susceptibility of High Hardness Steels
Corrosion and Interstitial Triggered Grain Boundary Embrittlement of Al Alloys
Crack initiation and propagation analyses on hydrogen-related fracture surface of tempered martensitic steel
Cracking of reactor core internal materials in LWR environments
Crystal Plasticity Modeling of Hydrogen Concentration Ahead of a Crack Tip in FCC Steel
Determining Reliability over Time for Stainless Steels Susceptible to Chloride-Induced Stress Corrosion Cracking
Effect of local austenite-to-martensite transformation on hydrogen embrittlement of cold-rolled medium Mn steel
Effect of triaxial stress state on PWSCC initiation behavior of nickel-based alloy in nuclear power plants
Effects of Chromium and Molybdenum on Hydrogen Absorption Behavior in Iron.
Effects of Complex Atmospheric Environments on the Corrosion Fatigue of AA7085-T7451
Effects of the microstructure and hydrogen mobility on the mechanical behavior of tempered martensitic steels
Elucidating the loading rate dependence of hydrogen environment-assisted cracking behavior in a Ni-Cu superalloy
Environmental Assisted Deterioration Modeling of Large Glass Fiber Reinforced Polymer Composite Structures/Systems
Evaluating Stress Corrosion Cracking Performance of 5083 H116 Aluminum as a Function of Material Microstructure
Evidence of Vacancy Generation during Grain Boundary Corrosion of Steel
First-principles Investigation of Hydrogen Trapping in Chemistry Dependent Vacancies of Fe Cr Ni Alloys
Fracture failure analysis on 20MnTiB steel high-strength bolt used in bridge
Fracture failure analysis on 35VB steel high-strength bolt used in bridge
History and Future of In-situ Transmission Electron Microscopy Corrosion Experiments
Hydrogen Trapping and Bubble Formation in Nanovoids in BCC Metals: A Predictive Model
Influence of hydrogen on mechanical properties of pure titanium alloys under cathodic polarization in artificial seawater: a local approach to fracture
Influence of hydrogen partitioning on deformation and fracture behavior in Al-Zn-Mg alloys
Insights into Factors Controlling IASCC of Stainless Steels
Investigation of Laboratory versus In-Service Sensitization Effects on Corrosion Fatigue Performance of AA5456-H116
Mechanistic Studies of Intergranular Stress Corrosion Cracking in Al-Mg Alloys under Atmospheric Exposure Conditions
Microstructural aspects of hydrogen induced stress cracking in various carbon steel welds
Microstructural Relationships to both Directional and Bulk Sensitization Responses in 5XXX Series Aluminum Alloys
Microstructure Dependent Penetration and Recrystallization of Zinc by Gallium Based Liquid Metal Alloys
Mitigation of intergranular stress corrosion cracking in Al-Mg alloys through the electrochemical and chemical effects of metal rich primer coatings near stationary and propagating cracks
Modeling of Corrosion Damage, Crack Dynamics and Fracture using a Physics-based Meshless Peridynamics Approach
Multiscale modeling of hydrogen embrittlement in stainless steel
On the stress corrosion cracking behavior of a precipitation-hardened martensitic stainless steel under atmospheric exposure conditions
Phase Field Modeling of Galvanic Corrosion in Magnesium-Aluminum Joints
Pitting Corrosion Analysis on Austenitic Stainless Steel Welds in Brine for Understanding of Chloride-induced Stress Corrosion Cracking of Spent Nuclear Fuel Dry Storage Canisters
Predicting the Tribocorrosion Behavior of Aluminum Alloys using Finite Element Based Multiphysics Modeling
Probing Mechanisms of Corrosion Damage in Aluminum Alloys by Correlative Tomography and Microscopy
Quantifying Environmentally-Assisted Cracking In-Situ in Ar and s-CO2 Environments
Relating corrosion susceptibility to microstructure via multiscale electron microscopy
Role of Chloride on the Fracture Behaviour of Micro-alloyed Steel in E20 Simulated Fuel Ethanol Environment
Sensitization, Loading Frequency, and Electrochemical Potential Effects on Corrosion Fatigue Kinetics of AA5456-H116
Stress corrosion cracking assisted by oxygen embrittlement in Ti-6246
Stress corrosion cracking behavior of austenitic stainless steel SS304 for dry storage canisters in simulated sea-water
Stress corrosion cracking of welded AA5059 alloy
Tribocorrosion Resistance of Aluminum Alloys: the Effects of Scratching Frequency and Anodic Polarization
Two-way coupled microstructure-sensitive crystal plasticity and hydrogen diffusion near a blunted crack-tip for FCC metals
Understanding the Effect of Anodic Polarization on SCC Resistance of AA6111-T8 used for Automotive Applications
In situ study of room-temperature hydride formation in Ti6Al4V and its effect on damage mechanisms


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