| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0a88ed1362182336d5218b646e5123f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2005-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24893
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C2204-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-555
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3847
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2237-363 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B10-5735
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-528 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-10 |
| filingDate |
2013-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c41f55df3e0c2ddf522e4ea5e3bb9128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cca5a936015d6b4f417abcfe377ad3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf3d70e6a0a9ec83081f949b961ea2e6 |
| publicationDate |
2014-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014069022-A1 |
| titleOfInvention |
Methods of fabricating polycrystalline diamond compacts |
| abstract |
Embodiments relate to methods of manufacturing polycrystalline diamond compacts (“PDCs”). In an embodiment, a method of fabricating a PDC includes positioning a plurality of diamond particles adjacent to a cemented carbide material. The cemented carbide material includes one or more types of tungsten-containing eta phases. The method further includes subjecting the plurality of diamond particles and the cemented carbide material to a high-pressure/high-temperature process effective to sinter the plurality of diamond particles so that a polycrystalline diamond table is formed without tungsten carbide grains of the cemented carbide material exhibiting abnormal grain growth that project into the polycrystalline diamond table. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10711331-B2 |
| priorityDate |
2009-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |