Area of research
Materials Chemistry · Aerospace Engineering
Research interest
Research interests include Fusion materials and technologies, Microstructure and mechanical properties, Nuclear Materials and Properties, and Nuclear reactor physics and engineering.
Coupled cluster and dislocation dynamics modeling of microstructure evolution in irradiated materials
Temperature-activated dislocation avalanches signaling brittle-to-ductile transition in BCC micropillars
A Discrete Crack Element (DCE) method for the uniform motion of general-shape crack distributions in finite domains
A variational method for the sheath potential of hypersonic leading edges with space-charge limitations
Effect of nanoparticles on creep behaviour of metals: A review
Prismatic-to-basal plastic slip transition in zirconium
A concurrent irradiation-mechanics multiscale coupling model
A model of thermal creep and annealing in finite domains based on coupled dislocation climb and vacancy diffusion
A coupled vacancy diffusion-dislocation dynamics model for the climb-glide motion of jogged screw dislocations
Enhanced strengthening and hardening via self-stabilized dislocation network in additively manufactured metals
On the cross-slip of screw dislocations in zirconium
Coupled cluster-dislocation dynamics of irradiation-induced defects
Plasticity of irradiated materials at the nano and micro-scales
Coupled cluster-dislocation dynamics of irradiation-induced defects
The role of slow screw dislocations in controlling fast strain avalanche dynamics in body-centered cubic metals
Computational 3-dimensional dislocation elastodynamics
Computational 3-dimensional dislocation elastodynamics
Damage mechanics modeling of the non-linear behavior of SiC/SiC ceramic matrix composite fuel cladding
A continuum dislocation-based model of wedge microindentation of single crystals
Monte Carlo raytracing method for calculating secondary electron emission from micro-architected surfaces
A coupled dislocation dynamics-continuum barrier field model with application to irradiated materials
Overview of the fusion nuclear science facility, a credible break-in step on the path to fusion energy
A non-singular theory of dislocations in anisotropic crystals
Does irradiation enhance or inhibit strain bursts at the submicron scale?
A phenomenological dislocation mobility law for bcc metals
Temperature insensitivity of the flow stress in body-centered cubic micropillar crystals
Controlling Strain Bursts and Avalanches at the Nano- to Micrometer Scale
The Fusion Nuclear Science Facility, the Critical Step in the Pathway to Fusion Energy
Recent Progress in Discrete Dislocation Dynamics and Its Applications to Micro Plasticity
Singularity-free dislocation dynamics with strain gradient elasticity
NSF/Sandia: Collaborative Research: Adaptive Hierarchical Multiscale Framework for Modeling the Deformation of Ultra-Strong Nano-Structured Materials
ITR/AP (MPS): Collaborative Research on Large-Scale Dislocation Dynamics Simulations for Computational Design of Semiconductor Thin Film Systems
Supercomputer Initiation: Supercomputer Initiation Grant
Microstructure Evolution in Irradiated Structure Materials
Research Initiation - Clustering Kinetics of Point Defects During Pulsed Irradiation