http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107419199-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-15333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-15308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C38-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-15341 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C45-02 |
| filingDate | 2017-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107419199-B |
| titleOfInvention | A kind of stanniferous soft magnetic iron-based nanocrystalline and amorphous alloy and preparation method thereof |
| abstract | The invention belongs to magnetic metal material technical fields, more particularly to a kind of stanniferous soft magnetic iron-based nanocrystalline and amorphous alloy and preparation method thereof, the alloy is to add a small amount of Sn on the basis of Fe- (Mo, Nb, Cr)-(P, C, B, Si) Amorphous Alloy to prepare, and preparation method includes the following steps: (1) melting；(2) quickly solidification；(3) it anneals.Between iron tin bianry alloy has very wide phase separation region on ingredient, tin element is added in Fe-based amorphous alloy, is easily formed phase separation structure, forms the area Fu Tie and the area Pin Tie in microstructure.The uneven distribution of ferro element can improve the nucleation rate of α-Fe phase in annealing process, and limit growing up for α-Fe crystal grain, so that forming nanocrystalline and amorphous alloy after amorphous alloy annealing, obtain high saturation magnetization, while keeping low coercivity. |
| priorityDate | 2017-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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