http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200401831-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5198a2a21392d6cbc0bb4898b3fb3d29 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C5-5217 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C5-5264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C35-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C45-02 |
| filingDate | 2003-03-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9507ab5ea6193307c7895901230614a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b70096bdf698ac02520c1b57aa194e1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58de3e1939e98180d6eca9445daf5c74 |
| publicationDate | 2004-02-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200401831-A |
| titleOfInvention | A high-purity ferroboron, a mother alloy for iron-base amorphous alloy, an iron-base amorphous alloy, and methods for producing the same |
| abstract | The present invention provides methods for: producing high-purity ferroboron by using inexpensive mass-produced steel as a base iron; and producing a mother alloy for an iron-base amorphous alloy and an iron-base amorphous alloy, the alloys having excellent properties, by using the ferroboron thus produced as a raw material. The methods include: a method for producing high-purity ferroboron by using mass-produced steel obtained through a converter, an electric furnace or the like and having an A1 content of 0.03 mass% or less as a base iron; a method for producing a mother alloy by adjusting the chemical composition thereof by adding a diluent base iron and auxiliary materials to the produced ferroboron; and a method for producing an iron-base amorphous alloy by preferably using mass-produced steel obtained through a converter or an electric furnace and having an A1 content of 0.006 mass% or less as a diluent base iron and by casting the molten metal of the produced mother alloy through a rapid-cooling solidification process. Further, by the present invention, it is possible to economically produce an iron-base amorphous alloy thin strip for an iron core having excellent magnetic properties including a high magnetic flux density and a low core loss by using mass-produced steel having an adequate A1 content as both a base iron for ferroboron and a diluent base iron for a mother alloy. |
| priorityDate | 2002-03-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 46 of 46.