Matthew Olszta

Mechanistic Insights into Stress Corrosion Cracking through Fundamental Studies of Selective Oxidation Mechanisms

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Daniel Schreiber

Materials degradation and failure in hostile environments are critical issues affecting current and future generations of power generation systems. In this research, we seek to elucidate the…

Mechanistic Insights into Stress Corrosion Cracking through Fundamental Studies of Selective Oxidation Mechanisms

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Daniel Schreiber

Materials degradation and failure in hostile environments are critical issues affecting current and future generations of power generation systems. In this research, we seek to elucidate the…

Mechanistic Insights into Stress Corrosion Cracking through Fundamental Studies of Selective Oxidation Mechanisms

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Karen Kruska

Materials degradation and failure in hostile environments are critical issues affecting current and future generations of power generation systems. In this research, we seek to elucidate the…

Advanced Microstructural Characterization of Metallic Alloys for High Temperature Applications in Automobile Engines

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Arun Devaraj

Advanced microstructural characterization of next generation propulsion materials can provide material processing-microstructure-mechanical property relationships. In addition, advanced…

Developing Data Analytical Tools to Map Crystalline Defects from APT 3D Compositional Point Cloud Maps

Lead Institution

Environmental Molecular Sciences Laboratory

Principal Investigator

Daniel Perea

The atom-by-atom 3D point cloud composition mapping produced by Atom Probe Tomography (APT) provides the potential to directly measure nanocrystalline structure and identify specific lattice defects,…

Site-Specific Sample Preparation of Surfaces and Buried Interfaces
for TEM and Atom Probe Analysis

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Larry Thomas

Project type

Capability Research

Technique development of methods for preparing cross-sectional TEM samples and atom-probe needle samples with the new dual-beam FIB instrument is proposed. Prior experience in FIB sample preparation…

Site-Specific Sample Preparation of Surfaces and Buried Interfaces
for TEM and Atom Probe Analysis

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Matthew Olszta

Project type

Large-Scale EMSL Research

Technique development of methods for preparing cross-sectional TEM samples and atom-probe needle samples with the new dual-beam FIB instrument is proposed. Prior experience in FIB sample preparation…

Development of Self-Healing Materials through Rational Design of Interfaces

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Ram Devanathan

Project type

Exploratory Research

This research proposal aims to integrate experimental and modeling efforts to advance the fundamental science of interfaces, such as nanoparticle surfaces, to understand the process of self-healing…

Advanced microstructural analysis of environmental degradation using site-specific transmission electron microscopy and atom-probe tomography

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Daniel Schreiber

Project type

Exploratory Research

Environmental degradation of Ni-based alloys continues to be a major problem in high-temperature water environments such as those found in nuclear reactors and steam generators. Despite several…

Ultrastructure of the mineralized collagen fibril- the relationship between collagen microfibrils and hydroxyapatite nanocrystals

Lead Institution

University of Minnesota

Principal Investigator

Conrado Aparicio Badenas

Project type

Limited Scope

Biomineralization processes templated by soluble organic additives producing inorganic-organic nanocomposites represents one of the most unique and fascinating features of nature using bottom-up…

Advanced microstructural analyses of materials degradation and atomic transport in extreme environments

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Daniel Schreiber

Environmental degradation is a major problem in high-temperature water environments such as those found in nuclear reactors and other forms of steam generator and high-temperature turbine…

Exploring the Mechanistics of Stress Corrosion Cracking Through Fundamental Studies of Material Degradation in Hostile Environments

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Daniel Schreiber

Environmental degradation is a vital concern in high-temperature, hostile environments found in current and future generation power generation systems. Despite decades of research, there is no…

Exploring the Mechanistics of Stress Corrosion Cracking Through Fundamental Studies of Material Degradation in Hostile Environments

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Daniel Schreiber

Environmental degradation is a vital concern in high-temperature, hostile environments found in current and future generation power generation systems. Despite decades of research, there is no…

Mechanistic Insights into Stress Corrosion Cracking through Fundamental Studies of Selective Oxidation Mechanisms

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Daniel Schreiber

Materials degradation and failure in hostile environments are critical issues affecting current and future generations of power generation systems. In this research, we seek to elucidate the…

EMSL Science Overview

Matthew Olszta

Projects

Mechanistic Insights into Stress Corrosion Cracking through Fundamental Studies of Selective Oxidation Mechanisms

Mechanistic Insights into Stress Corrosion Cracking through Fundamental Studies of Selective Oxidation Mechanisms

Mechanistic Insights into Stress Corrosion Cracking through Fundamental Studies of Selective Oxidation Mechanisms

Advanced Microstructural Characterization of Metallic Alloys for High Temperature Applications in Automobile Engines

Developing Data Analytical Tools to Map Crystalline Defects from APT 3D Compositional Point Cloud Maps

Site-Specific Sample Preparation of Surfaces and Buried Interfaces
for TEM and Atom Probe Analysis

Site-Specific Sample Preparation of Surfaces and Buried Interfaces
for TEM and Atom Probe Analysis

Development of Self-Healing Materials through Rational Design of Interfaces

Advanced microstructural analysis of environmental degradation using site-specific transmission electron microscopy and atom-probe tomography

Ultrastructure of the mineralized collagen fibril- the relationship between collagen microfibrils and hydroxyapatite nanocrystals

Advanced microstructural analyses of materials degradation and atomic transport in extreme environments

Exploring the Mechanistics of Stress Corrosion Cracking Through Fundamental Studies of Material Degradation in Hostile Environments

Exploring the Mechanistics of Stress Corrosion Cracking Through Fundamental Studies of Material Degradation in Hostile Environments

Mechanistic Insights into Stress Corrosion Cracking through Fundamental Studies of Selective Oxidation Mechanisms