http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0682595-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/G21C21-02 |
| filingDate | 1992-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b84fc75eb17205ea7a948c2c4a995e0a |
| publicationDate | 1994-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0682595-A |
| titleOfInvention | Nuclear fuel element manufacturing method |
| abstract | (57) [Summary] [PROBLEMS] To provide a method for producing a nuclear fuel element excellent in high burnup fuel with a small amount of FP gas emission and PCI and a small amount of outer surface corrosion of a metal cladding tube. [Constitution] After the nuclear fuel pellets are housed in a metal cladding tube and assembled into the nuclear fuel element, the nuclear fuel element is heated to a temperature of 400 ° C. Autoclave treatment is carried out for 24 hours in steam with a pressure of 105 atm (gauge pressure) to form an oxide film on the outer surface of the metal-coated tube and shrink the outer diameter of the metal-coated tube to form a metal-coated tube. The gap with the nuclear fuel pellet is kept to 100 μm or less, and the corrosion amount of the metal cladding tube is significantly improved as compared with the conventional one. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103077759-A |
| priorityDate | 1992-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.