http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100435292-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c30e8a2248ee5bef57f852132563d86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_694f81756e92c09f407b691917f41467 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3865 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-658 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-584 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-584 |
| filingDate | 1996-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bc242a49be4a506be9adeb29e0a93ec |
| publicationDate | 2004-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100435292-B1 |
| titleOfInvention | Manufacturing method of high toughness silicon oxynitride |
| abstract | In the present invention, β-Si 3 N 4 is used instead of the conventional α-Si 3 N4 to prepare α-sialon silicon oxynitride, and Si 3 N 4 74 to 55% by weight, Y 2 O 3 5 to 9% by weight. %, AlN 20 to 36% by weight of the mixture in the composition range of 1600 to 1800 ℃ in a nitrogen atmosphere for 1 to 24 hours to break the mechanical properties of the glass phase to degrade the mechanical properties by developing abnormally grown α-sialon particles It is related to the provision of a method for increasing.n n n This method of the present invention provides an effect that can be more economically and practical to improve the mechanical properties and fracture toughness of silicon oxynitride manufacturers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11046617-B2 |
| priorityDate | 1996-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.