http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6613270-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_065b684338f8e208619d311bc2a588fb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49014 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N60-0801 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L39-24 |
| filingDate | 2000-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fb4609aead79eac05b45f667bb5f9ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c086f1dd1457377eeabb5a7bc026112c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6b75c7e4ac9aeae0c511a76c73f42b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6bfa41a78e5df53712db5ef6823b673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e02182338efbf71aa530c457e0cf9c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d50198ada61083e95b0d0d1b3850987 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7b8d13fe02a817c328d0b8a4224626d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89c383fccaea10d7d3825c1af86822e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31980373192bf5602abdac8c530ff6c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcf58c5d2bd127fd1ebdd1ce8c5799ab |
| publicationDate | 2003-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6613270-B1 |
| titleOfInvention | Method of forming superconducting composite article |
| abstract | A novel process of the production and processing of high quality, high Tc BSCCO or (Bi,Pb)SCCO superconductors starts with fabrication of a forming a bundle including a plurality of billets, each billet containing at least one filament comprising a dominant amount of an tetragonal BSCCO phase with selected intermediate phases, and substantially surrounded by a constraining metal. The bundle is thermomechanically consolidated to form a multifilamentary precursor article by applying pressure and heat to the bundle under conditions cooperatively selected to cause interdiffusion of said constraining metal at the interfaces between said metal and said filaments and substantially complete elimination of voids in said bundle, and the consolidation step is completed before any high strain longitudinal deformation is performed on the bundle. The precursor article is then heated at a second selected processing temperature in an inert atmosphere with a second selected oxygen partial pressure for a second selected time period, the second processing temperature, the second time period and the second oxygen partial pressure being cooperatively selected to form a dominant amount of an orthorhombic BSCCO phase in the reacted mixture. It may then be deformed to form an elongated precursor article of a desired texture; and thereafter heated at a third selected processing temperature in an inert atmosphere with a third selected oxygen partial pressure for a third selected time period, all cooperatively selected to convert at least a portion of the orthorhombic BSCCO phase to the final superconducting BSCCO material. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8592346-B2 |
| priorityDate | 1997-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.