http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103484760-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80e331d30f74fa9d6719e3413d8fc298 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-12 |
| filingDate | 2013-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10c9299bce97d1b3e67bd7c4fc52c8a5 |
| publicationDate | 2014-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103484760-A |
| titleOfInvention | Ferro-tungsten alloy and preparation process thereof |
| abstract | The invention discloses a ferro-tungsten alloy and a preparation process thereof. The ferro-tungsten alloy comprises the following components by weight percent: 30-50 percent of tungsten, 0.1-0.3 percent of erbium, 0.1-0.3 percent of thulium, 0.1-0.3 percent of ytterbium, 0.1-0.3 percent of lutecium and the balance of iron. The ferro-tungsten alloy has the advantages of high melting point and density, and effectively improves the strength and abrasion resistance. |
| priorityDate | 2013-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.