1.Reactor Structural Materials
Nuclear structural alloys, ceramics and high-temperature systems for reactor structures and auxiliaries.
Open Topic →Batch 05 · Cross-Project Application Gateway
Power, Reactors & Energy Storage Materials
Materials architecture for nuclear systems, thermal service, electrochemical storage, hydrogen, grid infrastructure and high-reliability power hardware.
◇Reactor materials◎Corrosion / radiation▧Electrochemistry△Hydrogen / thermal⬡Qualification pathways
WEB-MAT Revision 1.1 · Applications Phase 4B
Explore Power, Reactors & Energy Storage Materials Topics
2.Fuel & Core-Adjacent Materials
Ceramic, refractory and nuclear-adjacent material families tracked with radiation and compatibility evidence controls.
Open Topic →
3.Electrolytes & Electrodes
Solid electrolytes, anodes, cathodes, conductive additives and interfacial material families.
Open Topic →
4.Hydrogen Handling Materials
Alloys, polymers, coatings and storage-media families for hydrogen generation, storage and transport.
Open Topic →
5.Thermal Recovery & Heat Materials
Thermoelectrics, high-temperature alloys, ceramics, coatings and thermal-storage material families.
Open Topic →
6.Corrosion / Irradiation Resistant Systems
Corrosion-resistant alloys/coatings, radiation-tolerant ceramics and service-life extension systems.
Open Topic →
7.Grid-Scale Storage Materials
Solid-state, flow-battery, supercapacitor, thermal and other large-scale storage material families.
Open Topic →Qualitative Application Matrix
| Application Area | Representative Material Families | Core Functions | Environment / Stressors | Processing / Qualification Focus |
|---|---|---|---|---|
| Neighborhood Reactors | Nuclear alloys, ceramics, corrosion-resistant systems, thermal materials | Structural integrity, heat transfer, containment, longevity | Radiation, temperature, corrosion, pressure | Nuclear/thermal qualification, compatibility, inspection |
| Grid Storage | Solid electrolytes, anodes/cathodes, redox media, conductive additives | Energy storage, cycle stability, power delivery | Cycling, thermal gradients, chemical compatibility | Cell/system safety, durability, manufacturing control |
| Hydrogen Systems | Storage media, alloys, polymers, coatings, catalysts | Generation, storage, transport, sealing, conversion | Hydrogen exposure, permeation, fatigue, moisture | Compatibility, containment, leak/permeation qualification |
| Industrial Thermal Recovery | Thermoelectrics, high-temp alloys, ceramics, coatings | Heat capture, conversion, heat spreading | High temperature, thermal cycling, oxidation | Thermal cycling, interfaces, durability |
| Mobile Power Systems | Electrode/electrolyte systems, separators, thermal materials | Energy density, power delivery, thermal management | Vibration, temperature, cycling, abuse conditions | Safety, durability, pack integration |
| Reactor Auxiliaries | Stainless/Ni/Cu systems, polymers, seals, bearings | Pumps, valves, heat exchangers, instrumentation support | Corrosion, wear, cavitation, thermal cycling | Service-life, compatibility, maintenance |
| Safety / Containment | Steels, composites, seals, shielding materials | Containment, impact protection, shielding, fire barriers | Pressure, radiation, aging, fire, impact | Safety case support, traceability, inspection |
Primary architecture: MAT-MASTER-TRACKER-001 Rev 0.2, pp. 12 and 24. Nuclear/radiation material references are screening architecture only until project-specific qualification evidence exists.
Application Domains
Microgrids
Application crosswalk to material families, environments and qualification focus.
Explore →
Industrial Power
Application crosswalk to material families, environments and qualification focus.
Explore →
Hydrogen Systems
Application crosswalk to material families, environments and qualification focus.
Explore →
Grid Storage
Application crosswalk to material families, environments and qualification focus.
Explore →
Mobile Power
Application crosswalk to material families, environments and qualification focus.
Explore →
Space Energy
Application crosswalk to material families, environments and qualification focus.
Explore →Related Programs & Capabilities
Phase 4B application boundary. This page maps material categories, functions, environments, processes, failure/maintenance considerations and program dependencies. It does not publish design allowables. Numerical properties require bound material identity, units, environment, test basis, source, evidence level and availability.
Phase 4Bapplication architecture refreshed
E0–E5evidence control model
A0–A5availability control model
Cross‑Projectcanonical dependency ownership