| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76ba102ea9c02b6633d64bf09c5b89a4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-045 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-62 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-62 |
| filingDate |
2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b7fd7ea7dacf09da350af2cf62bb19d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d7611e8f11fe6c651167594214f36e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe7d445f0beee099decb9c84cde1677c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1469b3fbd4f30f0c8fd4e2739279b2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4abca084f2f3005506a8f60bc74b68b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ca5297fe155a6dd1719c2d56c6a0acb |
| publicationDate |
2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11410782-B2 |
| titleOfInvention |
High density UO2 and high thermal conductivity UO2 composites by spark plasma sintering (SPS) |
| abstract |
Embodiments of the invention are directed to a method for production of a nuclear fuel pellet by spark plasma sintering (SPS), wherein a fuel pellet with more than 80% TD or more than 90% TD is formed. The SPS can be performed with the imposition of a controlled uniaxial pressure applied at the maximum temperature of the processing to achieve a very high density, in excess of 95% TD, at temperatures of 850 to 1600° C. The formation of a fuel pellet can be carried out in one hour or less. In an embodiment of the invention, a nuclear fuel pellet comprises UO2 and a highly thermally conductive material, such as SiC or diamond. |
| priorityDate |
2012-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |