| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc97f70aef1120d77016fcac5764f032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33f8096f7c6f74ac787c777aaf01104a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C3-623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G43-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-62 |
| filingDate |
2008-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b620ef0662f97480efc9baaa9dd8ad0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_169b44fa2c70a3300f96b4fd17e2aca4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96f8812cf0c6beb04659015dc48793ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_650205782bf93ba4fb027f17d4670e9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1edda11a6341a5302725272aad6901c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e9968830f6bdbde19cb9a24bb61b85c |
| publicationDate |
2010-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20100054054-A |
| titleOfInvention |
Superplastic Uranium Oxide Fuel Sintered Body and Manufacturing Method Thereof |
| abstract |
The present invention relates to a superplastic uranium oxide nuclear fuel sintered body and a method for manufacturing the same, wherein SiO 2 -XY additive (X is at least one of Na 2 O and K 2 O, Y is at least one of CaO and BaO) to the uranium oxide powder To 0.1 wt% to 1.0 wt% to prepare a mixed powder, compression molding the mixed powder to prepare a molded body, and the molded body is heated to 1500 ℃ to 1800 ℃ in a reducing gas atmosphere by sintering 1450 to UO 2 grain boundary Superplastic UO 2 nuclear fuel sintered body and its creep strain rate is 10 times faster than pure UO 2 sintered body near 1100 ℃, which is the central temperature of sintered body under normal combustion conditions by pressurized water. It provides a manufacturing method. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101220184-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020218751-A1 |
| priorityDate |
2008-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |