http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112760610-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-0036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-0641 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-352 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C14-165 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-35 |
| filingDate | 2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112760610-B |
| titleOfInvention | High-entropy nitride coating for surface protection of aviation bearing and preparation method thereof |
| abstract | The invention relates to a high-entropy nitride coating for protecting the surface of an aviation bearing, which is (CrAlTiNbV) N x X =0.3 to 0.5; the alloy comprises the following elements in atomic percent: 15-30 at.% of Cr, 5-15 at.% of Al, 3-10 at.% of Ti, 5-10 at.% of Nb, 5-15 at.% of V, and 30-50 at.% of N. Meanwhile, the invention also discloses a preparation method of the coating. The invention adopts magnetron sputtering technology and multi-element target technology, can successfully prepare the high-entropy nitride coating containing five elements, and obtains the optimal N by regulating and controlling the coating process parameters 2 The high entropy nitride coating under the flow rate can greatly improve the abrasion resistance of the steel matrix in the aviation lubricating oil environment. |
| priorityDate | 2021-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.