Layered neutron shielding
US12315643B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Dec 15, 2020 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Sep 5, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E30/10
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Neutron shielding. The neutron shielding comprises a plurality of absorption layers (201, 203), and at least one moderating layer (202). The plurality of absorption layers each comprise tungsten boride or tungsten carbide. The at least one moderating layer comprises a metal hydride. Each moderating layer is between at least two absorption layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.