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Meeting 2025 TMS Annual Meeting & Exhibition
Symposium Environmentally Assisted Cracking: Theory and Practice
Presentation Title Research to Understand Environmentally Assisted Cracking in the Mechanical Behavior and Radiation Effects Program at the US Department Energy, Office of Basic Energy Sciences
Author(s) John S. Vetrano
On-Site Speaker (Planned) John S. Vetrano
Abstract Scope Materials in systems for energy production, transportation and use often encounter harsh environments including exposure to environments such as gases that can react with the material and impact its mechanical properties. Within the Mechanical Behavior and Radiation Effects Program at DOE-BES, we support research to better understand the fundamentals of environmental impacts on the structure and properties of materials. The researchers apply high-end analytical tools and sophisticated computational models to uncover the fundamental mechanisms of environmentally assisted cracking. This talk will provide an overview of these projects and discuss future opportunities as well as DOE-BES research priorities in this important topical area.
Proceedings Inclusion? Planned:

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

A Review About the Influence of Metallurgical States on Hydrogen Embrittlement Mechanisms in High-Strength Carbon Steels
About the Implication of Grain Boundaries and Precipitates on the Hydrogen Embrittlement Mechanisms of Nickel Base Alloys
An Inverse Analysis of the Fatigue Crack Process Zone From Far Field Measurements
CISCC of 304/316 Stainless Steels in Atmospheric Conditions
Corrosion Behavior and Basic Microstructure of As-Cast Al-Mg-Ce Alloys in 0.6 M NaCl
Corrosion Cracking and Fracture Modeling via a Meshless Peridynamics Framework
Decoupling the Role of Dissolution and H-Embrittlement on the Stress Corrosion Cracking Behavior of 304L Austenitic Stainless Steel
Effect of Strain Rate and Grain Size on the Oxidation-Assisted Intergranular Cracking of the Alloy 718 at 650 °C
Efficacy of Laser Surface Treatment on Corrosion-Induced Fatigue of AA5456-H116 Alloys in Humid Air Environment
Environmentally Assisted Cracking in Light Water Reactors and Molten Salt Reactors: Lessons From the Former Applied to the Latter
Experimental Investigation of the Environmentally Assisted Fatigue Crack Initiation Mechanisms in Austenitic Stainless Steel 304L
Experimental Methods for the Performance Test of EAC and Case Studies Through NSUF
Exploring the Effect of Various Atmospheric Environmental Parameters on Pit-to-Crack Transition and SCC Failure in SS304
High-Throughput Testing of Alloy Compositions in Radiation-Corrosion Environments
How Irradiation Induces Intergranular Stress Corrosion Cracking in Stainless Steels
How Solute Atoms Control Aqueous Corrosion of Al-Alloys
Hydrogen Concentration Effects on Monotonic and Cyclic Plasticity of Pure Nickel
Hydrogen Embrittlement Behavior of an Additive Friction Stir Deposition Processed aa7075 Aluminum Alloy
Influence of Void Position and Density on Fracture Initiation From Phase-Field Simulation
Internal Pitting Mechanisms of Chloride-Induced Stress Corrosion Cracking
Investigating the Influence of Grain Parameters on Liquid Metal Embrittlement in Automotive Zn-Galvanized TWIP Steel
Localized Corrosion and Repassivation Behavior of Ni600 and SS304 Under Conditions Relevant to SCC
Mapping and Mitigating of Oxidation Mechanism Transitions in Tungsten Driven by Scale Cracking
Materials Degradation in Extreme Environments: Novel In-Situ Measurements of Cracking in Molten Salt
Mechanisms and Design Strategies for Tribocorrosion Resistance in Aluminum Alloys
Multiscale Modeling of Fatigue Crack Growth and Environmental Effects
New Advances of the Impact of Hydrogen on the Plasticity of Nickel Alloys Based on Nano-Indentation Investigations
On the Stress Corrosion Cracking Behavior of Aluminum Alloy Sheet for Can Applications
Pitting Corrosion of Stainless Steel 304 in Concentrated MgCl2 Solution
Research to Understand Environmentally Assisted Cracking in the Mechanical Behavior and Radiation Effects Program at the US Department Energy, Office of Basic Energy Sciences
Some Like it Soft: Understanding the Role of Dislocation Density on Hydrogen Embrittlement of Pure Aluminum
Sub-Stoichiometry and Vacancy Structures in Carbide Precipitates in Steels, and Implications to Hydrogen Embrittlement
Surface and Microstructure Design Solutions in Titanium Alloys to Limit Hydrogen Embrittlement
The Competition Between Atmospheric Oxidation and Embrittlement of Aluminum in Gallium-Based Liquid Metal Environments
The Role of pH in Corrosion Fatigue: Understanding how Alkaline and Acidic Environments Affect Corrosion Fatigue Crack Growth Rates in Aerospace Aluminum Alloys
The Roles of Intrinsic Material Factors and Hydrogen-Metal Interactions in the Increased Hydrogen Environmentally Assisted Cracking Susceptibility of Additively Manufactured 17-4 PH Stainless Steel

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