http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114907126-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5454 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-563 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-563 |
| filingDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114907126-B |
| titleOfInvention | A multi-dimensional nano-carbon sequenced TiB2-SiC-B4C structure-function integrated composite material and preparation method |
| abstract | The invention provides a multi-dimensional nano-carbon sequenced TiB 2 -SiC-B 4 C composite material with integrated structure and function and a preparation method. The first step: select heat-expandable graphite and glucose as the original raw materials of nano-carbon, add organic interlayer exfoliation agent, and ceramic powder: metal Ti powder, SiC powder and B 4 C powder, using absolute ethanol and polyethylene glycol as the dispersion medium for joint wet high-energy ball milling, and the slurry is obtained after being impregnated with absorbent cotton and suction-filtered. The material green body, the green body is vacuum dried and cold isostatic pressed to obtain a calcined body with a certain density; the second step: the pre-sintered body obtained in the first step is vacuum pressureless sintered to obtain a composite material. The present invention regulates the micromorphology, component composition, crystal structure and interface characteristics of nanocarbon and ceramic matrix through the collaborative design of components, processes and properties of multidimensional nanocarbon and TiB 2 ‑SiC‑B 4 C composite ceramics, Finally, the controllable preparation of composite materials is realized. |
| priorityDate | 2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.