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158 results found
Filters applied: Scientific Discovery, Nuclear Material Science, Article
JULY 15, 2025
Article

New Extrusion Machine Changes ShAPE

Shear Assisted Processing and Extrusion (ShAPE) imparts significantly more deformation compared to conventional extrusion. The latest ShAPE system at PNNL, ShAPEshifter, is a purpose-built machine designed for maximum configurability.
OCTOBER 31, 2024
Article

High Stakes in Soil Microbiology

PNNL's McDearis and Rod designed a new device—a porous soil stake—that, once installed, enables repeated sampling of a specific soil site at multiple depths, without further disrupting the soil.