Research

Agnew Research

We are working to develop more quantitative connections between the microstructure and properties (primarily mechanical) of advanced crystalline materials through experimentation and modeling. The properties of most crystalline materials exhibit anisotropies characteristic of their crystal symmetry and "orientation related effects" ultimately impact materials performance in every modern industry.

Current Research Projects

Microstructurally and Compositionally Complex Alloy Design for Enhanced Combinations of Corrosion Resistance, Strength and Ductility

with John Scully (UVA) and Joe Poon (UVA-Physics)

Sponsors

OFFICE OF NAVAL RESEARCH (ONR)

Accounting for climb and cross-slip in the polycrystal plasticity of non-cubic metals

Basic Energy Sciences (BES) Effects of solute on cross-slip of dislocations in Mg alloys

Mitigation of Krypton-85 Storage Cannister Degradation

Nuclear Energy University Partnership (NEUP) with John Scully (UVA) and Matthew Asmussen (at Pacific Northwest National Laboratory (PNNL))

Sponsors

DEPARTMENT OF ENERGY (DOE)

Hydrogen Embrittlement of Modern Steels and in-situ High Energy X-ray Diffraction of Modern Ti Alloys

Mississippi State University - subcontract

Sponsors

ARMY RESEARCH LABORATORY (ARL)

Jumpstart in Nuclear Materials Research Graduate Fellowship Program

with Houston Wood (UVA-MAE)

Sponsors

NUCLEAR REGULATORY COMMISSION (NRC)

Texture measurement using modern neutron diffractometers at the Spallation Neutron Source (SNS) and the High Flux Isotope Reactor (HFIR)

Embedded Long Service Life Monitoring System for Aluminum Alloy Sensitization

Structure-Property Relationships for Additively Manufactured 316L Stainless Steel

with Jim Fitz-Gerald (UVA)

Sponsors

NAVAL ENGINEERING EDUCATION CONSORTIUM (NEEC)

Measuring the phase transformation kinetics of U-Mo-X ternary alloys using neutron diffraction

Pending

High strength Mg alloys through combined reactions (dynamic precipitation and recrystallization) during Additive Friction Stir Deposition

with Hang Yu (VaTech)

Sponsors

ARMY RESEARCH LABORATORY (ARL)

DMREF: Collaborative Research: Low cost, high strength and ductile Mg alloys enabled by Guinier-Preston (GP) zones

with Bi-Cheng Zhou and Jim Howe (UVA) and Derek Warner (Cornell)

Sponsors

NATIONAL SCIENCE FOUNDATION (NSF)