http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0580174-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5aba0a5c63a41b3a1b149deeddc42b2f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-62 |
| filingDate | 1991-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d54d1cf60ce5ed9e9f2b14657aefe195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53c5fb2264ab02ad2411092380338e90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a4372ca078b9d7b885be4468ac34261 |
| publicationDate | 1993-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0580174-A |
| titleOfInvention | Mixed oxide fuel pellet and method for producing the same |
| abstract | (57) [Summary] (Corrected) [Purpose] Pu with a uniform solid solution state and large crystal grain size. Provided is a mixed oxide fuel pellet containing O 2 and UO 2 . [Structure] Free PuO 2 phase does not remain, UO 2 particles and (U, Pu) O 2 particles each have an average grain size within the range of about 20 to 40 μm, and most of the grain boundaries are Is coated with a glassy or crystalline alumina silicate phase, which accounts for about 40 ppm to about 0.5 wt% of the total weight of the nuclear fuel body. Further, as its manufacturing method, UO 2 In a method for producing a nuclear fuel pellet, in which a mixed oxide powder containing Al and PuO 2 is compression-molded and then sintered, the mixed oxide has a composition of about 40-80 wt% SiO 2 and the balance Al 2 O 3. A sintering agent having is mixed at a ratio of about 40 ppm to about 0.5 wt% based on the total amount of the mixed oxide and the sintering agent to prepare a mixture, which is molded into a compressed body, The compact is sintered in a weakly oxidizing atmosphere at a temperature in the range of about 1500 ° C to about 1800 ° C. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100521638-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101104042-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007507703-A |
| priorityDate | 1991-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.