2 papers
cond-mat.mtrl-sci2026
Self-foaming, Sintering-resistant Iron-Tungsten Powders Enable High-Cycle Thermochemical Hydrogen Storage
Jie Qi, David C. Dunand
H2-H2O redox cycling of iron powder beds at 650-800 °C offers a compact, safe, economical hydrogen storage method, but sintering-induced capacity loss has stalled its scalability f…
cond-mat.mtrl-sci2024
Effects of Mischmetal Composition and Cooling Rates on the Microstructure and Mechanical Properties of Al-(Ce, La, Nd) Eutectic Alloys
Jie Qi, Erin C. Bryan, David C. Dunand
This study investigates the substitution of cerium (Ce) with mischmetal (MM) in cast Al-MM alloys, focusing on microstructure, hardness, tensile and compression properties, creep r…