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Meeting 2023 TMS Annual Meeting & Exhibition
Symposium Nanostructured Materials in Extreme Environments
Sponsorship TMS Materials Processing and Manufacturing Division
TMS Structural Materials Division
TMS: Nanomechanical Materials Behavior Committee
TMS: Advanced Characterization, Testing, and Simulation Committee
TMS: Mechanical Behavior of Materials Committee
TMS: Nuclear Materials Committee
Organizer(s) Haiming Wen, Missouri University of Science and Technology
Nan Li, Los Alamos National Laboratory
Youxing Chen, University of North Carolina Charlotte
Yue Fan, University of Michigan
Niaz Abdolrahim, University of Rochester
Khalid Hattar, Sandia National Laboratories
Ruslan Z. Valiev, UFA State Aviation Technical University
Zhaoping P. Lu, University of Science and Technology Beijing
Scope Many critically important applications (such as nuclear, aerospace and defense) involve extreme environments where high temperature, high mechanical stress, high strain-rate deformation, corrosive atmosphere and intense irradiation are present. Such extreme environments pose significant challenges to the materials being used. Nanostructured materials, including ultrafine-grained and nanocrystalline materials, nanotwinned metals and alloys, nanolayered materials, nanoparticles or nanoprecipitates strengthened materials, etc., have exhibited many excellent properties like high mechanical strength and superior irradiation resistance and attracted a lot of research. Their improved properties make them promising candidates for applications in extreme environments. In addition, from the aspect of fundamental research, nanostructured materials in harsh environment offer exciting opportunities to investigate how microstructures respond to the environment and how this eventually affects the mechanical and physical properties. However, there are strong driving forces for irreversible processes such as coarsening or compound formation in nanostructured materials due to the existing high density of interfaces in them. Therefore, strategies need to be developed for the stabilization of the nanostructures.

This symposium will focus on understanding the unique aspects of the response of nanostructured metallic, ceramic and composite materials in extreme environments. Abstracts are solicited in, but not necessarily limited to, the following areas with respect to nanostructured materials:

• Response in high temperature environment
• Irradiation response and defect generation and migration, as well as microstructure evolution during irradiation
• Evolution of mechanical and physical properties under extreme conditions
• Corrosion (and/or erosion) resistant nanomaterials and coatings
• Stress corrosion cracking of nanomaterials
• In-situ characterization of materials response in harsh environments
• Response in simultaneous and coupled multiple extreme environments
• Diffusive and displacive phase transformations in harsh environments
• Strategies for stabilizing nanostructure in extreme environments
• Theory and computational modeling of defect generation and interactions with interfaces under harsh environment
• Methodological development of modeling tools for materials response in extreme environments

Abstracts Due 07/17/2022
Proceedings Plan Planned:

A Grain Boundary Solute Drag in Regular Solution Alloys
A New Type of Nuclear Materials: Nanocrystalline ODS Steels
A Stable and Irradiation Resistant Ultrafine-grained Aluminum Crossover Alloys
Anomalous Mechanical Behavior of Nanocrystalline Binary Alloys under Extreme Conditions
Can Engineered Nanostructures Enhance the Performance of Tungsten for Extreme Environments?
Characterization of Newly Developed Nanolubricants for Space Applications
Coarsening Kinetics in Surface-doped Nanoporous Metals
Cobalt-60 Gamma-Ray Irradiation Effects in Aerosol Jet Printed Two Dimensional Materials
Coupled Extreme Environments the True Challenge for Nuclear Materials
Critical Assessment of Grain Size Stability and its Role on Microstructure Preservation Under Extreme Stimuli
Cu NW Degradation Under High Vacuum Environment
Defect Transport and Microstructural Evolution in Irradiated Nanocrystalline Oxides
Design Amorphous Ceramic Composites Through Tailoring Compositions and Heterogeneities
Development of Nanostructured Ferritic Superalloys for Nuclear Environments
Dislocation Cells in Additively Manufactured Metallic Alloys Characterized by Electron Backscatter Diffraction Pattern Sharpness
Enhanced Corrosion Resistance of Nanostructured Pyrochlore and its Mechanistic Understanding
Enhanced Thermomechanical Stability of Nanolamellar Composites Containing Thick 3-dimensional Interfaces
Experimental and Computational Studies of Defect and Microstructure Evolution under Irradiation in Cathode Battery Materials
Exploring the Shear Localization in Metallic Nanolayered Composites via Atomistic Simulations
Global Compositional Patterning and Self-organization in Irradiated Alloys
High-temperature Evolution of Nano-structured High-entropy Alloys and Stainless Steel as Studied by In-situ Neutron and Synchrotron X-ray Diffraction
Influence of Hydrostatic Pressure on Impurity Segregation in Nanocrystalline Metals
Interface Mediated Strain at High Temperatures
Irradiation and Corrosion Behavior of Nanostructured Grade 91 and FeCrAl Alloys for Nuclear Applications
Irradiation Effects in Nanostructured Ceramics
Irradiation Response of Nanostructured HEAs
Layering and Interfacial Effects on Radiation Resistance of Covalently-bonded Materials
Micro-mechanisms of Deformation in Interstitial Free Steel under High Strain Rates
Micromechanics of Strain Localisation and Damage in a Spinodal Bronze
Microstructural Dependence of Defect Formation in Iron-oxide Thin Films
Microstructural Evolution in Dilute Nanocrystalline Al Alloys During Ion-irradiation
Microstructural Evolution of Oxide Dispersion Strengthened (ODS) Steel Tubes During Cold Pilgering Process.
Microstructural Evolution of Refractory-based Nanomultilayers at Elevated Temperatures
Microstructure Characterization of Ion-irradiated Nano-grained Ni-Mo-Cr Alloy using Diffraction Line Profile Analysis
Multi-scale Framework to Simulate the Long-term Diffusion Radiation-induced Defects in Nano-crystalline Materials
Multicomponent Nanostructured Al-based High-performance Alloys for Elevated Temperature Structural Applications
Nanoindentation Measurements at Combined High Strain Rates and Elevated Temperatures
Nanoscale Templating of Reinforcing Phases with Linear Complexions to Achieve Extreme Strength
Nanostructured BCC Materials for Applications in Extreme Environments
Nanostructured Ferritic Alloys for Advanced Nuclear Reactors
Nanostructured Mechanical Martensites in Ni Alloys: Defects and Ordering Effects
Nanostructured Metallic Materials with Thick Grain Boundaries
Nanostructured Metals with Dispersed Nanoparticles
Nanotwin Stability under Temperature-dependent Deformation States
Nb Solubility in Cu Grain Boundaries
No Ball Milling Needed: Alternative ODS Steel Manufacturing with Gas Atomization Reaction Synthesis (GARS) and Friction-based Processing
Oxidation Resistance of Silicon-Boron Coatings on TZM Molybdenum Alloy
Phase Stability and Nanomechanical Behavior of Laser Direct Metal Deposited Concentrated Fe-Cu Alloys
Radiation Instability of Thermally Stable Nanocrystalline Pt-Au System
Review of Irradiation-induced Grain Growth in Nanocrystalline FCC Metals
Role of Electronic Energy Loss on Interface Stability of Nanostructured High-Entropy Alloys
Scalable Fabrication and Mechanical Response of Composites with Nano-architected Features
Shock Compression of Nanocrystalline Boron Carbide from Deep Learning Molecular Dynamics Simulations
Solute Partitioning and its Influence on Stability and Mechanical Behavior in Nanocrystalline Alloys
Stability and Behavior of MoS2 in Extreme Radiation Environments
STEM-based Mapping of Point Defects Produced via He-ion Irradiation
Strength, Plasticity and Stability of Dual Phase Ti-SiOC Ceramic Nanocomposites
Study of the Microstructural Evolution of Ultrafine-grained Austenitic Stainless Steel Irradiated by Neutrons by Atom Probe Tomography and Transmission Electron Microscopy
Study on Advanced Cementing Practices using Inert Graphene Nanoplatelets and Hydraulic Fracturing Fluids for Wellbore Integrity and Sustainability
The Role of Chemical Short-range Order on Defects Migration and Evolution in Multi-principal Element Alloys
The Role of Grain Boundaries in the Morphological Instabilities of Nanoscale Geometries
The Role of Surface Treatment on Material Performance in High Temperature Molten Salt
Thermal Stability and Mechanical Properties of Nanostructured High-entropy Alloys and Quasicrystals
Uncovering the Transition from Helium Clustering to Bimodal Cavity Distributions in Tungsten
Understanding the Superior Strength and Localized Plasticity in Nanotwinned Ni-Mo-W Alloys

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