PNNL

Development of multi-scale computational frameworks to solve fusion materials science challenges

On the Effect of High-Temperature Annealing on the Microstructure and Mechanical Properties of a Hot-Rolled 90W7Ni3Fe Tungsten Heavy Alloy

A spatially-resolved model of neutron-irradiated Tungsten coupling Stochastic Cluster Dynamics and Finite Deformation Plasticity

Microstructure and thermal stability of a structurally graded tungsten and reduced activation ferritic/martensitic steel joint

Final ARPA-E Report: Microstructure Optimization and Novel Processing Development of ODS Steels for Fusion Environments

Nuclear @PNNL Newsletter

Insights, breakthroughs, and updates in nuclear science.

The Nuclear Materials Check-Up

PNNL’s nondestructive evaluation capabilities support advancements in nuclear energy, including research for the U.S. Nuclear Regulatory Commission to preserve the nation’s existing nuclear fleet.