http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108751955-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-424 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-443 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-448 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3856 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-10 |
| filingDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108751955-B |
| titleOfInvention | Aluminum oxide-titanium carbonitride complex-phase bulletproof ceramic and preparation method thereof |
| abstract | The invention relates to an alumina-titanium carbonitride complex phase bulletproof ceramic and a preparation method thereof. The technical scheme is as follows: taking 92-99 parts by mass of high-titanium bauxite raw material micro powder and 1-8 parts by mass of a carbon-containing material as raw materials; dissolving 0.1-8 parts by mass of soluble salt in 4-10 parts by mass of water to obtain a salt solution; then placing the raw materials and the salt solution in a planetary ball mill, and uniformly mixing to obtain a mixture; performing mechanical pressing on the mixture under the condition of 100-150 MPa to obtain a green body; and then drying the green body at the temperature of 110-200 ℃ for 12-36 hours, and preserving heat at the temperature of 1550-1750 ℃ for 1-8 hours in a nitrogen atmosphere to obtain the alumina-titanium carbonitride complex phase bulletproof ceramic. The invention has low cost and simple process, and the prepared alumina-titanium carbonitride complex phase bulletproof ceramic has the characteristics of high strength, high hardness, high toughness, large amount of nano-scale intragranular pores and low volume density. |
| priorityDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.