JPS63241142A - 強磁性合金 - Google Patents
強磁性合金Info
- Publication number
- JPS63241142A JPS63241142A JP62329641A JP32964187A JPS63241142A JP S63241142 A JPS63241142 A JP S63241142A JP 62329641 A JP62329641 A JP 62329641A JP 32964187 A JP32964187 A JP 32964187A JP S63241142 A JPS63241142 A JP S63241142A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- ferromagnetic alloy
- permanent magnet
- elements
- ferromagnetic
- 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.)
- Granted
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 69
- 239000000956 alloy Substances 0.000 title claims abstract description 69
- 230000005294 ferromagnetic effect Effects 0.000 title claims abstract description 39
- 239000000654 additive Substances 0.000 claims abstract description 26
- 230000000996 additive effect Effects 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 13
- 229910052777 Praseodymium Inorganic materials 0.000 claims abstract description 11
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 6
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 5
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 5
- 229910052692 Dysprosium Inorganic materials 0.000 claims abstract description 4
- 229910052689 Holmium Inorganic materials 0.000 claims abstract description 4
- 229910052771 Terbium Inorganic materials 0.000 claims abstract description 4
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 4
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 4
- 238000006467 substitution reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 28
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 22
- 229910052758 niobium Inorganic materials 0.000 abstract description 10
- 229910052721 tungsten Inorganic materials 0.000 abstract description 10
- 229910052720 vanadium Inorganic materials 0.000 abstract description 10
- 229910052796 boron Inorganic materials 0.000 abstract description 9
- 229910052748 manganese Inorganic materials 0.000 abstract description 9
- 229910052804 chromium Inorganic materials 0.000 abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 8
- 229910052715 tantalum Inorganic materials 0.000 abstract description 8
- 229910052759 nickel Inorganic materials 0.000 abstract description 7
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 abstract description 6
- 229910052787 antimony Inorganic materials 0.000 abstract description 5
- 229910052718 tin Inorganic materials 0.000 abstract description 5
- 229910052797 bismuth Inorganic materials 0.000 abstract description 4
- 229910052735 hafnium Inorganic materials 0.000 abstract description 4
- 229910052732 germanium Inorganic materials 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 description 26
- 230000007423 decrease Effects 0.000 description 14
- 229910001047 Hard ferrite Inorganic materials 0.000 description 11
- 150000002910 rare earth metals Chemical class 0.000 description 8
- 229910000828 alnico Inorganic materials 0.000 description 7
- 229910017052 cobalt Inorganic materials 0.000 description 7
- 239000010941 cobalt Substances 0.000 description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 5
- 230000005415 magnetization Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- 230000005347 demagnetization Effects 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229910002058 ternary alloy Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910017061 Fe Co Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 229910000592 Ferroniobium Inorganic materials 0.000 description 1
- 229910000628 Ferrovanadium Inorganic materials 0.000 description 1
- 229910017112 Fe—C Inorganic materials 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- -1 T b Inorganic materials 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 235000021438 curry Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- ZFGFKQDDQUAJQP-UHFFFAOYSA-N iron niobium Chemical compound [Fe].[Fe].[Nb] ZFGFKQDDQUAJQP-UHFFFAOYSA-N 0.000 description 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62329641A JPS63241142A (ja) | 1987-12-28 | 1987-12-28 | 強磁性合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62329641A JPS63241142A (ja) | 1987-12-28 | 1987-12-28 | 強磁性合金 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58005813A Division JPS59132104A (ja) | 1982-08-21 | 1983-01-19 | 永久磁石 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63241142A true JPS63241142A (ja) | 1988-10-06 |
| JPH0535211B2 JPH0535211B2 (forum.php) | 1993-05-26 |
Family
ID=18223611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62329641A Granted JPS63241142A (ja) | 1987-12-28 | 1987-12-28 | 強磁性合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63241142A (forum.php) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007010860A1 (ja) * | 2005-07-15 | 2007-01-25 | Neomax Co., Ltd. | 希土類焼結磁石及びその製造方法 |
| JP2007049010A (ja) * | 2005-08-11 | 2007-02-22 | Neomax Co Ltd | 希土類焼結磁石及びその製造方法 |
| JP2007154241A (ja) * | 2005-12-02 | 2007-06-21 | Neomax Co Ltd | 希土類焼結磁石及びその製造方法 |
| JP2009302318A (ja) * | 2008-06-13 | 2009-12-24 | Hitachi Metals Ltd | ＲＬ−ＲＨ−Ｔ−Ｍｎ−Ｂ系焼結磁石 |
| US20130299562A1 (en) * | 2011-01-14 | 2013-11-14 | Sabastian Piegert | Cobalt-based alloy comprising germanium and method for soldering |
-
1987
- 1987-12-28 JP JP62329641A patent/JPS63241142A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007010860A1 (ja) * | 2005-07-15 | 2007-01-25 | Neomax Co., Ltd. | 希土類焼結磁石及びその製造方法 |
| US9551052B2 (en) | 2005-07-15 | 2017-01-24 | Hitachi Metals, Ltd. | Rare earth sintered magnet and method for production thereof |
| JP2007049010A (ja) * | 2005-08-11 | 2007-02-22 | Neomax Co Ltd | 希土類焼結磁石及びその製造方法 |
| JP2007154241A (ja) * | 2005-12-02 | 2007-06-21 | Neomax Co Ltd | 希土類焼結磁石及びその製造方法 |
| JP2009302318A (ja) * | 2008-06-13 | 2009-12-24 | Hitachi Metals Ltd | ＲＬ−ＲＨ−Ｔ−Ｍｎ−Ｂ系焼結磁石 |
| US20130299562A1 (en) * | 2011-01-14 | 2013-11-14 | Sabastian Piegert | Cobalt-based alloy comprising germanium and method for soldering |
| US8763885B2 (en) * | 2011-01-14 | 2014-07-01 | Siemens Aktiengesellschaft | Cobalt-based alloy comprising germanium and method for soldering |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535211B2 (forum.php) | 1993-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2001189206A (ja) | 永久磁石 | |
| JPS5964733A (ja) | 永久磁石 | |
| JPH0232761B2 (forum.php) | ||
| JPH0316761B2 (forum.php) | ||
| JPH03236202A (ja) | 焼結永久磁石 | |
| JPH0316762B2 (forum.php) | ||
| JPS63241142A (ja) | 強磁性合金 | |
| JPH0474426B2 (forum.php) | ||
| JPS63241141A (ja) | 強磁性合金 | |
| JPS6077959A (ja) | 永久磁石材料の製造方法 | |
| JPS609104A (ja) | 永久磁石材料 | |
| JPH0316763B2 (forum.php) | ||
| JPH03170643A (ja) | 永久磁石用合金 | |
| JPH044386B2 (forum.php) | ||
| JPH052735B2 (forum.php) | ||
| JPS6365742B2 (forum.php) | ||
| JPS59218705A (ja) | 永久磁石材料の製造方法 | |
| JPS59163804A (ja) | 永久磁石用合金 | |
| JPH0474425B2 (forum.php) | ||
| JPS62170455A (ja) | 永久磁石合金 | |
| JPH0316765B2 (forum.php) | ||
| JPS601808A (ja) | 永久磁石材料 | |
| JPS63213637A (ja) | 強磁性合金 | |
| JPH031502A (ja) | 永久磁石 | |
| JPH0320044B2 (forum.php) |