DE1083742B - Verfahren zur Herstellung ferromagnetischer Materialien mit gyromagnetischem Effekt - Google Patents
Verfahren zur Herstellung ferromagnetischer Materialien mit gyromagnetischem EffektInfo
- Publication number
- DE1083742B DE1083742B DEC14756A DEC0014756A DE1083742B DE 1083742 B DE1083742 B DE 1083742B DE C14756 A DEC14756 A DE C14756A DE C0014756 A DEC0014756 A DE C0014756A DE 1083742 B DE1083742 B DE 1083742B
- Authority
- DE
- Germany
- Prior art keywords
- rotation
- nio
- zno
- mixture
- örsted
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 7
- 230000000694 effects Effects 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000003302 ferromagnetic material Substances 0.000 title claims description 4
- 239000000203 mixture Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 239000011651 chromium Substances 0.000 claims description 10
- 230000005291 magnetic effect Effects 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000010287 polarization Effects 0.000 claims description 4
- 229910018605 Ni—Zn Inorganic materials 0.000 claims description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 15
- 229910052742 iron Inorganic materials 0.000 claims 11
- 239000011787 zinc oxide Substances 0.000 claims 7
- 238000000748 compression moulding Methods 0.000 claims 6
- 229910052804 chromium Inorganic materials 0.000 claims 5
- 238000013016 damping Methods 0.000 claims 3
- 229910007541 Zn O Inorganic materials 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000004615 ingredient Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 229910000480 nickel oxide Inorganic materials 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 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
- C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
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)
- Compositions Of Oxide Ceramics (AREA)
- Magnetic Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR713711 | 1956-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1083742B true DE1083742B (de) | 1960-06-15 |
Family
ID=8702947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC14756A Pending DE1083742B (de) | 1956-05-02 | 1957-04-30 | Verfahren zur Herstellung ferromagnetischer Materialien mit gyromagnetischem Effekt |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2980618A (enrdf_load_stackoverflow) |
| BE (1) | BE557138A (enrdf_load_stackoverflow) |
| CH (1) | CH377710A (enrdf_load_stackoverflow) |
| DE (1) | DE1083742B (enrdf_load_stackoverflow) |
| FR (1) | FR1153644A (enrdf_load_stackoverflow) |
| GB (1) | GB814506A (enrdf_load_stackoverflow) |
| NL (1) | NL101598C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626789A (en) * | 1991-09-11 | 1997-05-06 | American Research Corp. Of Virginia | Ferrimagnetic core materials for megahertz frequency high flux density transformers and inductors |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE524097A (enrdf_load_stackoverflow) * | ||||
| US2579978A (en) * | 1946-03-27 | 1951-12-25 | Hartford Nat Bank & Trust Co | Soft ferromagnetic material and method of making same |
| NL75788C (enrdf_load_stackoverflow) * | 1947-12-31 | |||
| GB737284A (en) * | 1952-02-15 | 1955-09-21 | Steatite Res Corp | Rectangular loop ferro nagnetic materials |
| FR1107654A (fr) * | 1954-06-23 | 1956-01-04 | Telecommunications Sa | Matériaux ferrocéramiques magnétiques à pertes faibles |
-
0
- NL NL101598D patent/NL101598C/xx active
- BE BE557138D patent/BE557138A/xx unknown
-
1956
- 1956-05-02 FR FR1153644D patent/FR1153644A/fr not_active Expired
-
1957
- 1957-04-26 GB GB13367/57A patent/GB814506A/en not_active Expired
- 1957-04-30 DE DEC14756A patent/DE1083742B/de active Pending
- 1957-05-01 US US656421A patent/US2980618A/en not_active Expired - Lifetime
- 1957-05-02 CH CH4566857A patent/CH377710A/de unknown
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| US2980618A (en) | 1961-04-18 |
| FR1153644A (fr) | 1958-03-19 |
| NL101598C (enrdf_load_stackoverflow) | |
| CH377710A (de) | 1964-05-15 |
| BE557138A (enrdf_load_stackoverflow) | |
| GB814506A (en) | 1959-06-03 |
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