http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105908049-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2009-043 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-0089 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-105 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C32-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-04 |
| filingDate | 2016-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105908049-B |
| titleOfInvention | A kind of high-entropy alloy based self lubricated composite material and preparation method thereof |
| abstract | The invention discloses a kind of high-entropy alloy based self lubricated composite material, the composite is using quaternary high-entropy alloy CoCrFeNi as matrix, using silver, graphite, molybdenum disulfide, calcirm-fluoride, barium fluoride and cerium oxide as lubrication phase；Wherein, silver dollar cellulose content is 2% 15%；Graphite and molybdenum disulfide content sum are 5% 10%, and graphite and molybdenum disulfide content are equal；Calcirm-fluoride and barium fluoride content sum are 5% 10%, and calcirm-fluoride and barium fluoride content ratio are 4:6；Cerium-oxide contents 3% 8%；Surplus is quaternary high-entropy alloy CoCrFeNi, and above content is mass percent.The invention also discloses the preparation method of the composite.Composite of the present invention is in wide temperature range（Room temperature is to 800 DEG C）It is interior that there is good self-lubricating property to have excellent intensity and toughness concurrently simultaneously. |
| priorityDate | 2016-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.