http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104851513-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E40-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B12-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-22 |
| filingDate | 2015-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104851513-B |
| titleOfInvention | A kind of superconducting wire and preparation method thereof |
| abstract | The invention provides a kind of superconducting wire, including：Substrate；Form intermediate layer on the substrate；Form the superconducting layer on the intermediate layer；Form the Ag layers on the superconducting layer；Form the Cu layers on the Ag layers；The anti oxidation layer on the Cu layers is formed, the anti oxidation layer under normal temperature to be converted into gaseous material under liquid or solid-state and welding temperature by forming.Present invention also offers a kind of preparation method of superconducting wire.At normal temperatures, the Cu for the superconducting wire that the present invention is provided is protected by anti oxidation layer, and during prolonged transport and storage, Cu layers will not be oxidized, and will not generate cupric oxide；And when superconducting wire and electrode are welded, antioxidant on Cu layers is converted into gaseous state under welding temperature, so as to expose Cu layers, realize the welding of Cu and electrode, so as to not result in weld strength reduction not only, will not increase the resistance of welding position, the deterioration of superconducting wire performance is not interfered with yet. |
| priorityDate | 2015-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.