| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21C7-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-0047 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21C7-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C19-05 |
| filingDate |
1995-11-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c734871f38b670d0769e951e2ed9ef5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dea6f5ff40d81e39bf1b01a691458a5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a496b773c25fe7febd6745f8f00e5597
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bc2921fe26922abf3acaa4305d1e4a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_526b7639eff1ab7bc2258d0f317b04f3 |
| publicationDate |
1997-05-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H09125213-A |
| titleOfInvention |
Abrasion resistant sintered alloy, its manufacturing method, control rod drive device and reactor using the same |
| abstract |
(57) 【Abstract】 PROBLEM TO BE SOLVED: To apply a wear resistant material containing no cobalt to a sliding portion of a control rod drive mechanism of a nuclear power plant, In addition to reducing the radiation dose by elution of cobalt, Guarantees a smooth drive of the control rod under high load for a long time. SOLUTION: A coarse hard phase having a size of 20 to 100 microns is dispersed in a soft matrix of a nickel-based alloy or an iron-based alloy containing Hv of 300 or less and having a size of 5 to 30% by volume. A control rod drive mechanism using rollers and pins made of wear-resistant alloy and a nuclear reactor using the same. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011069761-A |
| priorityDate |
1995-11-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |