| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f692b41dd72cbc6f5589b9d2aea3ff86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_602812cfe6a31d132ab5d27a4d42c02a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-608 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-563
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-563
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622 |
| filingDate |
2020-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6173d980f87c7e641e8395eb918becd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_263563b27063d6f67af9ad10946f0851
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc9bc0e4cb7f6a768ce6fcdff58cafba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19682d2357998e62b05e11c27d1141ba |
| publicationDate |
2020-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111423238-A |
| titleOfInvention |
A kind of preparation method of bulletproof composite ceramics |
| abstract |
The invention relates to a preparation method of bulletproof composite ceramics, and belongs to the technical field of ceramic matrix composite materials. The bulletproof composite ceramic is obtained through the preparation of pure ceramic green body, the preparation of composite ceramic green body and vacuum hot pressing sintering. The invention adopts high-toughness carbon fiber and ceramic body to be hot-pressed and sintered, which greatly improves the hardness and toughness of bulletproof ceramics, and the ability to defend against armor-piercing bullets and armor-piercing incendiary bullets for multiple blows. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111943701-A |
| priorityDate |
2020-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |