http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05148036-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dcebf5a7f7ddc3b081f70e8ce1c4097 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-58 |
| filingDate | 1991-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b74cb396504a1be841ee4756f6e5ff06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88e56a354435eb78738aad936fefb1c3 |
| publicationDate | 1993-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05148036-A |
| titleOfInvention | High hardness sintered body |
| abstract | (57) [Summary] [Purpose] Excellent cutting performance even under conditions of heavy load or impact, excellent fracture resistance, chipping resistance and wear resistance, high toughness and high strength. To provide a simple sintered body. [Structure] 20 to 80% by volume of high-pressure phase boron nitride is contained, and Periodic Tables 4a and 5 are used as the first component of the binder phase. a, 6a group transition metal carbides, nitrides, borides, Al borides, nitrides, or a mixture thereof or a mutual solid solution compound, and the remaining second binder phase component is Al 2 O. A high-hardness sintered body composed of 3 and SiO 2 , wherein the first component of the binder phase is 10 to 90% by volume of the total binder phase, the second component is 90 to 10% by volume, and SiO 2 / ( Si High hardness sintered body O 2 + Al 2 O 3) is characterized in that 5 to 60% by weight. |
| priorityDate | 1991-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.