http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019016635-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fab491e4b4cae3f93af691ca45c9d35 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-057 |
| filingDate | 2017-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_343e4a7602e61784a394ec8d417bf485 |
| publicationDate | 2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019016635-A |
| titleOfInvention | Method for producing RFeB magnet |
| abstract | [PROBLEMS] To increase the coercive force of a magnet by uniformly diffusing heavy rare earth elements inside the magnet while reducing the manufacturing cost. In a method of manufacturing a magnet that performs grain boundary diffusion treatment for diffusing heavy rare earth elements RH from the surface of a magnet base material 10 into the inside of the magnet base material 10 by heating the magnet base material 10, the magnet base material The magnet substrate 10 is heated by sticking the alloy 12 containing the heavy rare earth element RH to the surface of the magnet 10 in a striped pattern. The alloy containing the heavy rare earth element RH is preferably a ribbon 12 produced by a quench roll method. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020233316-A1 |
| priorityDate | 2017-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.