http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112098468-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0048 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N3-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 |
| filingDate | 2020-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112098468-B |
| titleOfInvention | Experimental method and experimental device for liquid nitrogen soaking pressure resistance of high-temperature superconducting strip |
| abstract | The invention discloses a liquid nitrogen soaking pressure resistance experiment method and device for a high-temperature superconducting tape, and relates to the field of performance detection of the high-temperature superconducting tape. The key point of the technical scheme comprises S200, taking out a superconducting tape sample after soaking to test the critical current value, repeating the test for multiple times, taking the average value and recording lc (S2); s300, placing the superconducting tape sample in liquid nitrogen of a sealed container, pressurizing the sealed container and setting pressure maintaining time, relieving pressure of the sealed container after the pressure maintaining time is reached, removing the superconducting tape sample from the liquid nitrogen after the pressure relief is finished, standing until the superconducting tape sample is recovered to normal temperature, immersing the superconducting tape sample into the liquid nitrogen again, testing the critical current value, repeating the test for multiple times, and taking the average value to be recorded with lc (n). The method can effectively simulate the influence factors of the superconducting strip in the working environment to judge whether the superconducting strip is coated with the defects such as the cold joint gap and the like, and detect the fatigue resistance and the service life of the superconducting strip. |
| priorityDate | 2020-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419556970 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID947 |
Total number of triples: 17.