http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016182866-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5508eee65c0b01afc828b6ccf1cc6d07 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2999-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2005-001 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D18-0009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B10-5735 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C26-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B10-567 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B10-567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C26-00 |
| filingDate | 2016-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a1e8ec9cf1308173a35c5f789ab84d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1629e8c204db5aaaaa175b7f3e390213 |
| publicationDate | 2016-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2016182866-A1 |
| titleOfInvention | Polycrystalline diamond cutting elements having non-catalyst material additions |
| abstract | Polycrystalline diamond cutting elements having enhanced thermal stability, drill bits incorporating the same, and methods of making the same are disclosed herein. In one embodiment, a cutting element includes a substrate having a metal carbide and a polycrystalline diamond body bonded to the substrate. The polycrystalline diamond body includes a plurality of diamond grains bonded to adjacent diamond grains by diamond-to-diamond bonds and a plurality of interstitial regions positioned between adjacent diamond grains. At least a portion of the plurality of interstitial regions comprise a non-catalyst material, a catalyst material, metal carbide, or combinations thereof. At least a portion of the plurality of interstitial regions comprise non-catalyst material that coats portions of the adjacent diamond grains such that the non-catalyst material reduces contact between the diamond and the catalyst. |
| priorityDate | 2015-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.