Tingkun Liu

Coupled Effects of Stress and Hydrogen on Stress Corrosion Cracking of Steels: Atomic Scale investigation

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Arun Devaraj

Project type

Contracted Time

Hydrogen exhibits complex behaviors in materials because of its ability to donate all its electrons or to double their number, depending on the environment. The rich variety of H-induced processes is…

Atomic Scale Characterization for Development of Advanced Metallic Alloys for Automotive Applications

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Arun Devaraj

Project type

Contracted Time

Next generation propulsion materials and light weight metallic alloys are needed for electric vehicles. Advanced microstructural characterization can provide material processing-microstructure…

Coupled Effects of Stress and Hydrogen on Stress Corrosion Cracking of Steels

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Arun Devaraj

Hydrogen exhibits complex behaviors in materials because of its ability to donate all its electrons or to double their number, depending on the environment. The rich variety of H-induced processes is…

Advanced Microstructural Characterization of Metallic Alloys for Automotive applications

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Arun Devaraj

Advanced microstructural characterization of next generation propulsion materials and light weight metallic alloys can provide material processing-microstructure-mechanical property relationships. In…

Microstructural Evolution under Shear Deformation

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Arun Devaraj

Solid phase processing (SPP) of alloys using shear-deformation results in nanoscale metastable phases and enhanced mechanical properties. High-speed mass and energy transfer during such process makes…

Probing Iron Oxide Mineral Aggregation Behavior with Soil Organic Matters

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Xin Zhang

Project type

Large-Scale EMSL Research

The goal of this project is to develop a fundamental understanding of iron oxide nanoparticle (NPs) aggregation mechanisms with soil organic matters (SOM). Heteroaggregation is a ubiquitous but…

Multimodal Analysis of Microstructural Evolution under Shear Deformation

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Arun Devaraj

Solid phase processing (SPP) of alloys using shear-deformation results in nanoscale metastable phases and enhanced mechanical properties. High-speed mass and energy transfer during such process makes…

High Resolution Studies to Reveal Coupled Effects of Stress and Hydrogen on Stress Corrosion Cracking of Steels

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Arun Devaraj

Hydrogen exhibits complex behaviors in materials because of its ability to donate all its electrons or to double their number, depending on the environment. The rich variety of H-induced processes is…

Advanced Microstructural Characterization of Metallic Alloys for Automotive applications

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Arun Devaraj

Advanced microstructural characterization of next generation propulsion materials and light weight metallic alloys can provide material processing-microstructure-mechanical property relationships. In…

EMSL Science Overview

Tingkun Liu

Projects

Coupled Effects of Stress and Hydrogen on Stress Corrosion Cracking of Steels: Atomic Scale investigation

Atomic Scale Characterization for Development of Advanced Metallic Alloys for Automotive Applications

Coupled Effects of Stress and Hydrogen on Stress Corrosion Cracking of Steels

Advanced Microstructural Characterization of Metallic Alloys for Automotive applications

Microstructural Evolution under Shear Deformation

Probing Iron Oxide Mineral Aggregation Behavior with Soil Organic Matters

Multimodal Analysis of Microstructural Evolution under Shear Deformation

High Resolution Studies to Reveal Coupled Effects of Stress and Hydrogen on Stress Corrosion Cracking of Steels

Advanced Microstructural Characterization of Metallic Alloys for Automotive applications