GB923991A - Oxide magnetic material - Google Patents
Oxide magnetic materialInfo
- Publication number
- GB923991A GB923991A GB271960A GB271960A GB923991A GB 923991 A GB923991 A GB 923991A GB 271960 A GB271960 A GB 271960A GB 271960 A GB271960 A GB 271960A GB 923991 A GB923991 A GB 923991A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mol
- per cent
- weight
- cao
- sio
- 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
Links
- 239000000696 magnetic material Substances 0.000 title 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 abstract 1
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2633—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing barium, strontium or calcium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP352859 | 1959-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB923991A true GB923991A (en) | 1963-04-18 |
Family
ID=11559866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB271960A Expired GB923991A (en) | 1959-02-04 | 1960-01-25 | Oxide magnetic material |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1123243B (enExample) |
| FR (1) | FR1246679A (enExample) |
| GB (1) | GB923991A (enExample) |
| NL (1) | NL108427C (enExample) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1300860B (de) * | 1963-07-26 | 1969-08-07 | Siemens Ag | Verfahren zur Verminderung der Verluste eines ferromagnetischen Mangan-Zink-Ferrits |
| DE2022778A1 (de) * | 1969-05-09 | 1971-03-18 | Nippon Electric Co | Mangan-Zink-Ferrite |
| DE1646686B1 (de) * | 1964-11-27 | 1972-03-16 | Matsushita Electric Ind Co Ltd | Verbesserte mangan-zink-ferritkerne |
| DE1671035B1 (de) * | 1966-07-01 | 1974-06-06 | Siemens Ag | Ferromagnetisch hochpermeabler Mangan-Zink-Ferritkern mit grosser zeitlicher und thermischer Konstanz der Anfangspermeabilitaet und Verfahren zu dessen Herstellung |
| DE2721463A1 (de) * | 1977-05-12 | 1978-11-16 | Siemens Ag | Mangan-zink-ferrit |
| US4985167A (en) * | 1988-07-18 | 1991-01-15 | Mitsubishi Denki Kabushiki Kaisha | Low-loss oxide magnetic material |
| CN114835481A (zh) * | 2022-03-30 | 2022-08-02 | 电子科技大学 | 高温高频MnZn功率铁氧体材料的制备方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1209036B (de) * | 1962-08-10 | 1966-01-13 | Siemens Ag | Ferromagnetisches Mangan-Zink-Ferrit mit geringen Verlusten und Verfahren zu dessen Herstellung |
| JPS5231555B1 (enExample) * | 1967-07-25 | 1977-08-16 | ||
| DE2642852C2 (de) | 1976-09-23 | 1985-07-18 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Herstellung eines hoch- und mittelpermeablen Mn-Zn-Sn-Ti-Ferroferrits für einen weiten Temperatur- und Frequenzbereich |
| DE2721531A1 (de) * | 1977-05-12 | 1978-11-16 | Siemens Ag | Mangan-zink-ferrit |
| DE19722307B4 (de) * | 1997-05-28 | 2005-04-07 | Kaschke Kg (Gmbh & Co.) | Mangan-Zink-Ferrit und Verfahren zu seiner Herstellung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1110334A (fr) * | 1954-07-13 | 1956-02-10 | Perfectionnements aux matériaux ferromagnétiques du genre |
-
1960
- 1960-01-25 GB GB271960A patent/GB923991A/en not_active Expired
- 1960-02-02 FR FR817331A patent/FR1246679A/fr not_active Expired
- 1960-02-03 DE DEN17832A patent/DE1123243B/de active Pending
- 1960-02-04 NL NL108427D patent/NL108427C/xx active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1300860B (de) * | 1963-07-26 | 1969-08-07 | Siemens Ag | Verfahren zur Verminderung der Verluste eines ferromagnetischen Mangan-Zink-Ferrits |
| DE1646686B1 (de) * | 1964-11-27 | 1972-03-16 | Matsushita Electric Ind Co Ltd | Verbesserte mangan-zink-ferritkerne |
| DE1671035B1 (de) * | 1966-07-01 | 1974-06-06 | Siemens Ag | Ferromagnetisch hochpermeabler Mangan-Zink-Ferritkern mit grosser zeitlicher und thermischer Konstanz der Anfangspermeabilitaet und Verfahren zu dessen Herstellung |
| DE2022778A1 (de) * | 1969-05-09 | 1971-03-18 | Nippon Electric Co | Mangan-Zink-Ferrite |
| DE2721463A1 (de) * | 1977-05-12 | 1978-11-16 | Siemens Ag | Mangan-zink-ferrit |
| US4985167A (en) * | 1988-07-18 | 1991-01-15 | Mitsubishi Denki Kabushiki Kaisha | Low-loss oxide magnetic material |
| CN114835481A (zh) * | 2022-03-30 | 2022-08-02 | 电子科技大学 | 高温高频MnZn功率铁氧体材料的制备方法 |
| CN114835481B (zh) * | 2022-03-30 | 2023-01-03 | 电子科技大学 | 高温高频MnZn功率铁氧体材料的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1123243B (de) | 1962-02-01 |
| FR1246679A (fr) | 1960-11-18 |
| NL108427C (enExample) | 1964-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB923991A (en) | Oxide magnetic material | |
| GB668699A (en) | Ceramic magnetic material with a small temperature coefficient | |
| GB1239813A (en) | Magnetic oxide materials | |
| GB1254388A (en) | Manganese-zinc ferrite materials | |
| GB1142104A (en) | Improvements in or relating to ferromagnetic high-permeability manganese-zinc-ferrite cores | |
| GB1226594A (enExample) | ||
| GB823971A (en) | Improvements in or relating to ferromagnetic ferrite materials | |
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| GB1060598A (en) | Ferromagnetic cores and processes for the preparation thereof | |
| GB874451A (en) | Improvements in or relating to manganese ferrites | |
| GB1071611A (en) | Process for producting ferrites | |
| GB763494A (en) | Improvements in or relating to magnetic ferrites | |
| GB812858A (en) | Process for the production of semi-conducting glazes | |
| GB1271706A (en) | Improvements in or relating to manganese-zinc ferrite materials | |
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| GB756374A (en) | A method for the manufacture of ferrite cores | |
| GB1227459A (enExample) | ||
| GB959643A (enExample) | ||
| GB1185425A (en) | Improvements in or relating to the Manufacture of Ferromagnetic Lithium-Zinc Ferrite Cores. | |
| GB875600A (en) | Improvements relating to magnetic cores for use as memory elements | |
| GB1128639A (en) | Improvements in or relating to ferromagnetic manganese-magnesium-zinc ferrite bodies | |
| GB1056315A (en) | Process for the manufacture of manganese-zinc ferrites | |
| SE301523B (enExample) | ||
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