http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100447840-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D2069-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-616 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62881 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62849 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62868 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62878 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D69-023 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16D69-02 |
| filingDate | 2002-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100447840-B1 |
| titleOfInvention | Manufacturing method for carbon-carbon composites |
| abstract | The present invention relates to a method for manufacturing a carbon composite, specifically, in the process of manufacturing a carbon composite, the preform is formed by laminating at least three or more layers of mats using carbon fibers, carbon fabrics, sheets, and staple fibers, and then preforming the needle punching method. After the heat treatment is performed between 1000 and 2000 ° C., the densification process is performed by a thermal gradient chemical penetration process, and a carbon composite is produced by performing oxidation treatment after heat treatment at a predetermined temperature. The present invention relates to a method for producing a carbon composite material, which is greatly shortened in processing time and is formed to have excellent friction coefficient, wear amount, thermal conductivity, thermal expansion coefficient, density, specific heat, strength, and oxidation resistance at high temperatures.n n n According to the present invention, since the brake disc has a very high compressive strength and shear strength and a low coefficient of friction, it has an effect of having excellent performance as a brake disc such as a civil aircraft which requires low friction coefficient and high load, and simplifies the process and costs. In addition, the brake disk manufactured by the liquid impregnation method presented in the present invention has the advantage of saving, and has the characteristics of high coefficient of friction while being excellent in compressive strength and shear strength to withstand thermal and mechanical loads imposed at high temperatures. It has an excellent advantage. |
| priorityDate | 2002-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.