JPH0219604B2 - - Google Patents
Info
- Publication number
- JPH0219604B2 JPH0219604B2 JP55014542A JP1454280A JPH0219604B2 JP H0219604 B2 JPH0219604 B2 JP H0219604B2 JP 55014542 A JP55014542 A JP 55014542A JP 1454280 A JP1454280 A JP 1454280A JP H0219604 B2 JPH0219604 B2 JP H0219604B2
- Authority
- JP
- Japan
- Prior art keywords
- plane
- magnetic
- magnets
- magnet
- anisotropic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000005291 magnetic effect Effects 0.000 claims description 44
- 230000005415 magnetization Effects 0.000 claims description 23
- 229910001339 C alloy Inorganic materials 0.000 claims description 5
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- -1 manganese-aluminum-carbon Chemical compound 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 230000005405 multipole Effects 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000013081 microcrystal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 238000000304 warm extrusion Methods 0.000 description 2
- 229910000828 alnico Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1454280A JPS56111203A (en) | 1980-02-07 | 1980-02-07 | Permanent magnet |
| US06/231,625 US4404046A (en) | 1980-02-07 | 1981-02-05 | Method of making permanent magnet of Mn-Al-C alloy |
| EP81300510A EP0034058B1 (en) | 1980-02-07 | 1981-02-06 | Method of making permanent magnet of mn-al-c alloy |
| DE8181300510T DE3168411D1 (en) | 1980-02-07 | 1981-02-06 | Method of making permanent magnet of mn-al-c alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1454280A JPS56111203A (en) | 1980-02-07 | 1980-02-07 | Permanent magnet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56111203A JPS56111203A (en) | 1981-09-02 |
| JPH0219604B2 true JPH0219604B2 (enrdf_load_stackoverflow) | 1990-05-02 |
Family
ID=11864031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1454280A Granted JPS56111203A (en) | 1980-02-07 | 1980-02-07 | Permanent magnet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56111203A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58188103A (ja) * | 1982-04-27 | 1983-11-02 | Matsushita Electric Ind Co Ltd | マンガン−アルミニウム−炭素系合金磁石の製造法 |
| JPS58189356A (ja) * | 1982-04-27 | 1983-11-05 | Matsushita Electric Ind Co Ltd | 永久磁石 |
| JPS58189355A (ja) * | 1982-04-27 | 1983-11-05 | Matsushita Electric Ind Co Ltd | 永久磁石 |
| JPS58206104A (ja) * | 1982-05-26 | 1983-12-01 | Matsushita Electric Ind Co Ltd | 永久磁石 |
-
1980
- 1980-02-07 JP JP1454280A patent/JPS56111203A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56111203A (en) | 1981-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0219604B2 (enrdf_load_stackoverflow) | ||
| Sakamoto et al. | New MnAlC permanent magnets exhibiting macroscopically-plane magnetic-anisotropy | |
| JPH0338724B2 (enrdf_load_stackoverflow) | ||
| JPH0638367B2 (ja) | 永久磁石 | |
| JPH0638366B2 (ja) | 永久磁石 | |
| JPH0479122B2 (enrdf_load_stackoverflow) | ||
| JPS61168903A (ja) | 永久磁石 | |
| JPS60133704A (ja) | 永久磁石 | |
| JPS60134402A (ja) | 永久磁石 | |
| JPH0338722B2 (enrdf_load_stackoverflow) | ||
| JPH0663063B2 (ja) | マンガン−アルミニウム−炭素系合金磁石の製造法 | |
| JPH0338723B2 (enrdf_load_stackoverflow) | ||
| JPH0665743B2 (ja) | マンガン−アルミニウム−炭素系合金磁石の製造方法 | |
| JPH0434804B2 (enrdf_load_stackoverflow) | ||
| JPH0663062B2 (ja) | マンガン−アルミニウム−炭素系合金磁石の製造法 | |
| JPH0663065B2 (ja) | マンガン−アルミニウム−炭素系合金磁石の製造法 | |
| JPH0340922B2 (enrdf_load_stackoverflow) | ||
| JPS60133703A (ja) | 永久磁石 | |
| JPH0663064B2 (ja) | マンガン−アルミニウム−炭素系合金磁石の製造法 | |
| JPS62112765A (ja) | マンガン−アルミニウム−炭素系合金磁石の製造法 | |
| JPH0434807B2 (enrdf_load_stackoverflow) | ||
| JPS6317504A (ja) | 永久磁石およびその製造方法 | |
| JPH0311521B2 (enrdf_load_stackoverflow) | ||
| JPH0680607B2 (ja) | マンガン−アルミニウム−炭素系合金磁石の製造法 | |
| JPS58192306A (ja) | マンガン−アルミニウム−炭素系合金磁石の製造法 |