http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030052791-A
Outgoing Links
| 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/G21C3-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C3-02 |
| filingDate | 2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34a85d321907de9a81861974388f345e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82671edf21775e63075ac58341e02e60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f455909e990f398f08dc71377c81da09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89d18e4aa167195273e0a1b9056e4173 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4487b8f9ea4ba7d3d9fe6310f37cf07c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b48452d17d048f49f07428df2c5ab8a4 |
| publicationDate | 2003-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20030052791-A |
| titleOfInvention | Fabrication method of mixed oxide nuclear fuel pellet with reliable thermal stability |
| abstract | The present invention relates to a method for producing a mixed fuel sintered body having excellent thermal stability in the production of a mixed fuel by the sintering oxide process, and more particularly to a zinc or a pore-forming agent in the (U, Pu) O 2 mixed fuel sintered body manufacturing method. The green compact mixed with stearate is subjected to a dewaxing step before sintering, followed by a sintering process, or a volatilization temperature of less than 200 ° C and an oxidative atmosphere of 400 ° C or less as a lubricant or pore former. Changes in density and microstructure after sintering of the sintered compact by adding stearic acid, dicarbon amide or acro wax removed and performing oxidation sintering process to completely remove lubricants or pore formers during the initial heating of the sintered oxide. It is possible to prepare a mixed fuel sintered body having excellent thermal stability. |
| priorityDate | 2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.