http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2291804-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4702519b9974cd75a1ce76eabc80d99 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C30-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C8-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-68 |
| filingDate | 1999-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51dfc67903a654f6920716053d590674 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e18c879fd26740eefa805c7c2d70b572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85f2395c17351113545b65d7941684bd |
| publicationDate | 2000-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2291804-A1 |
| titleOfInvention | Boronized wear-resistant materials and methods thereof |
| abstract | A boronized wear-resistant material that includes a boron-containing composition is disclosed. The boron-containing composition includes tungsten carbide and a compound represented by the formula W3MB3, where M is selected from the group consisting of iron, nickel, cobalt and alloys thereof. Particularly, a boride layer containing WC and W3CoB3 may be formed over a cemented tungsten carbide substrate by a suitable boronizing process. Additional compounds present in the boride layer include CoB, W2CoB2, and WB. A relatively thick and uniform boride layer may be obtained over a carbide substrate to form a wear-resistant body. Such a wear-resistant body may be used to manufacture cutting tools, drawing dies, inserts for an earth-boring bit, face seals, bearing surfaces, nozzles, and so on. |
| priorityDate | 1998-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.