Materials Aging and Detection (MAaD) Science Lab at Pacific Northwest National Laboratory

Facility Overview

The Materials Aging and Detection Science (MAaD Science) Laboratory—located within the Physical Sciences Laboratory Building of Pacific Northwest National Laboratory (PNNL)—investigates the effects of production parameters, history, and service environment on the structure and performance of polymer and composite materials. The MAaD Science Laboratory works interconnected with PNNL’s Polymer and Composite Materials Laboratory, whose research focuses on the fabrication, testing, and characterization of polymers and reinforced composites to enhance durability, performance, and environmental compatibility.

We use standard laboratory practices based on accepted consensus standards to quantify statistically significant material properties. Properties are correlated with material composition and extent of exposure to develop predictive understanding of material behavior in support of energy and security missions of the Department of Energy (DOE).

MAaD scientists evaluate the effects of elevated temperature, ionizing radiation, and other environmental stresses on polymer and device properties. Laboratory capabilities are also applied to polymer and composite recycling, upcycling, and sustainability applications. Simulation and correlation of measured effects of environmental exposure inform property and lifetime prediction.

For more information, visit:
https://www.pnnl.gov/maadsci
https://www.pnnl.gov/pcmlab