http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111254376-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C4-131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C4-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C4-073 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C4-073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C4-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C4-131 |
| filingDate | 2020-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111254376-B |
| titleOfInvention | Preparation method of high-entropy ceramic composite coating |
| abstract | The invention relates to a preparation method of a high-entropy ceramic composite coating. The method comprises the following steps: firstly, preparing metal simple substance powder, silicon carbide powder and a binder into metal simple substance/silicon carbide composite powder; the metal elementary substance powder is any five or more than five of zirconium, titanium, hafnium, tantalum, niobium, vanadium, chromium, molybdenum, tungsten, manganese or cobalt; secondly, pretreating the surface of the base material of the coating; thirdly, spraying the metal simple substance/silicon carbide composite powder on the surface of the substrate material by adopting a thermal spraying method, thereby synthesizing the high-entropy ceramic composite coating through in-situ reaction. The coating obtained by the invention has excellent performance, and overcomes the defect that high-entropy ceramic composite powder needs to be prepared in the process of preparing the high-entropy ceramic composite coating in the prior art. |
| priorityDate | 2020-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.