http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018076987-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebcdf6745db36af81a8c519680efe800 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C29-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-1068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C29-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-1047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C29-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H1-025 |
| filingDate | 2017-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_951912a8d2b2baa55001f28be6eb2961 |
| publicationDate | 2018-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018076987-A1 |
| titleOfInvention | Tungsten-copper alloy and preparation method therefor |
| abstract | Provided is a tungsten-copper alloy, comprising the following raw materials in a ratio in parts by weight: 150-152 parts of a tungsten carbide powder, 48-50 parts of a copper powder, 2-4 parts of calcium, 1-3 parts of tellurium, 1-3 parts of barium chloride, 2-4 parts of titanium carbide, 2-4 parts of tantalum carbide, 1-3 parts of zirconium carbide, 5-7 parts of boron carbide, 1-3 parts of thulium, 1-3 parts of ytterbium, 1-3 parts of lutetium, 2-4 parts of hexachloroethane, 2-4 parts of copper chloride, 5-7 parts of tungsten hexachloride and 1-3 parts of silicon nitride. The tungsten-copper alloy has a high strength. |
| priorityDate | 2016-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.