http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109504924-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-0665 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-15308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-15341 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D9-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D11-0611 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D9-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-04 |
| filingDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109504924-B |
| titleOfInvention | A kind of iron-based amorphous alloy strip and preparation method thereof |
| abstract | The present invention provides an iron-based amorphous alloy strip as shown in formula (I). The number of pinholes on a strip with a length of 2m shall not exceed 5. The present application also provides a method for preparing the iron-based amorphous alloy strip, which includes the following steps: A) smelting and refining according to the ingredients of the iron-based amorphous alloy shown in formula (I), followed by smelting and refining to obtain molten steel; B) single-roll rapid quenching of the molten steel, followed by heat treatment to obtain an iron-based amorphous alloy strip; the present application controls the surface quality of the iron-based amorphous alloy strip by optimizing the alloy composition and preparation process , to obtain an iron-based amorphous alloy strip with high saturation magnetic induction, high lamination factor, low loss and high toughness. |
| priorityDate | 2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.