http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017082330-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19e61764c29c9924fe0ffc919cdcf679 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C45-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C14-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-851 |
| filingDate | 2016-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6d50fc08af1a4b747b313ebecbec5ef |
| publicationDate | 2017-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017082330-A |
| titleOfInvention | CoFe-based alloy and sputtering target material for soft magnetic film layer in perpendicular magnetic recording medium |
| abstract | PROBLEM TO BE SOLVED: To provide a CoFe alloy and a sputtering target material for a soft magnetic thin film layer in a perpendicular magnetic recording medium. SOLUTION: At least in atomic%, Ge, Ru, Rh, Pd, Re, Os, Ir, Pt, Sc, Y, lanthanoid (atomic number 57-71), Ti, Zr, Hf, V, Nb , Ta, Mo, W, B are composed of one or more types, balance Co, Fe and inevitable impurities, and all of the following formulas (1) to (4) are satisfied, and soft magnetism in a perpendicular magnetic recording medium Alloy for membrane layer. (1) 0.1% ≦ TCR ≦ 10% (2) 5% ≦ TAM ≦ 25% (3) 13% ≦ TCR / 2 + TAM + TNM ≦ 25% (4) 0.2 ≦ Fe% / (Fe% + Co%) ≦ 0.80 [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220139876-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021162081-A1 |
| priorityDate | 2016-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.