Jing Wang

Atom Probe Tomography of Structural Materials for Nuclear Reactors

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Danny Edwards

As the world’s population continues to increase, carbon neutral energy resources like nuclear power become increasingly important. A major challenge facing the design of advanced nuclear power…

Methods for Determining the Irradiation Response of Structural
Materials for Nuclear Reactor Core Structural Materials Development

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Mychailo Toloczko

Radiation induced changes in microstructure that adversely affects dimensional stability and mechanical properties is still the life-limiting degradation process for many nuclear reactor core…

Methods for Determining the Irradiation Response of Structural
Materials for Nuclear Reactor Core Structural Materials Development

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Mychailo Toloczko

Radiation induced changes in microstructure that adversely affects dimensional stability and mechanical properties is still the life-limiting degradation process for many nuclear reactor core…

Characterization of Irradiation Effects in Metallic Alloys for Fusion and Fission Reactors

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Danny Edwards

Structural materials used in current light water reactors and future fusion reactors all face a common problem: radiation induced changes at the nanometer level that require advanced…

Atom Probe Tomography of Structural Materials for Nuclear Reactors

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Danny Edwards

To develop an understanding of material performance under neutron irradiation requires detailed knowledge of the evolution of the materials microstructure both before and after irradiation. The…

Characterization of Irradiation and Environmental Effects in Metallic and Ceramic Materials

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Danny Edwards

This proposed work aims to provide samples from archive materials and highly radioactive materials to document the changes in metals and ceramics that have been subjected to neutron and/or ion…

Methods for Determining the Irradiation Response of Structural Materials for Nuclear Reactor Core Structural Materials Development

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Mychailo Toloczko

Current reactor concepts call for fuel cladding and duct to withstand up to as much as 500 dpa of neutron irradiation. Achieving such dose levels using neutrons is totally impractical due to the…

Methods for Determining the Irradiation Response of Structural
Materials for Nuclear Reactor Core Structural Materials Development

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Mychailo Toloczko

Current reactor concepts call for fuel cladding and duct to withstand up to as much as 500 dpa of neutron irradiation. Achieving such dose levels using neutrons is totally impractical due to the…

Resolving the structural and chemical evolution in materials exposed to extreme environments at the nano-scale

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Sandra Taylor

The objective of this work is to elucidate atomic- to nano-scale mechanisms driving the evolution of materials in extreme environments, relevant to energy applications. Current understanding of the…

Resolving the structural and chemical evolution in materials exposed to extreme environments at the nano-scale

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Karen Kruska

The objective of this proposal is to elucidate atomic- to nanoscale mechanisms driving the evolution of materials in extreme environments relevant to energy applications. In energy generating systems…

Microstructural Characterization of Neutron Preconditioned HT-9

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Jing Wang

This proposal seeks to use EMSL facilities to study microstructure evolution of materials subjected to extreme environment, such as high temperature, and irradiation, for energy relevant applications…

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,…

Resolving the structural and chemical evolution in materials exposed to extreme environments at the nano-scale

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Karen Kruska

The objective of this proposal is to elucidate atomic- to nanoscale mechanisms driving the evolution of materials in extreme environments relevant to energy applications. In energy generating systems…

Characterization of Irradiation Effects in Fe-based Alloys for Fusion and Fission Reactors

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Danny Edwards

Ferritic/martensitic steels, particularly those modified to include nanoscale oxide dispersions, show great promise for use in structural applications in fusion reactors. Generation of He through…

EMSL Science Overview

Jing Wang

Projects

Atom Probe Tomography of Structural Materials for Nuclear Reactors

Methods for Determining the Irradiation Response of Structural
Materials for Nuclear Reactor Core Structural Materials Development

Methods for Determining the Irradiation Response of Structural
Materials for Nuclear Reactor Core Structural Materials Development

Characterization of Irradiation Effects in Metallic Alloys for Fusion and Fission Reactors

Atom Probe Tomography of Structural Materials for Nuclear Reactors

Characterization of Irradiation and Environmental Effects in Metallic and Ceramic Materials

Methods for Determining the Irradiation Response of Structural Materials for Nuclear Reactor Core Structural Materials Development

Methods for Determining the Irradiation Response of Structural
Materials for Nuclear Reactor Core Structural Materials Development

Resolving the structural and chemical evolution in materials exposed to extreme environments at the nano-scale

Resolving the structural and chemical evolution in materials exposed to extreme environments at the nano-scale

Microstructural Characterization of Neutron Preconditioned HT-9

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

Resolving the structural and chemical evolution in materials exposed to extreme environments at the nano-scale

Characterization of Irradiation Effects in Fe-based Alloys for Fusion and Fission Reactors