FR1148632A - Method for improving the magnetic properties of ferrites with a rectangular hysteresis ring - Google Patents
Method for improving the magnetic properties of ferrites with a rectangular hysteresis ringInfo
- Publication number
- FR1148632A FR1148632A FR1148632DA FR1148632A FR 1148632 A FR1148632 A FR 1148632A FR 1148632D A FR1148632D A FR 1148632DA FR 1148632 A FR1148632 A FR 1148632A
- Authority
- FR
- France
- Prior art keywords
- ferrites
- improving
- magnetic properties
- rectangular hysteresis
- hysteresis ring
- 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
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
- C04B35/2625—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 magnesium
-
- 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
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 |
---|---|---|---|
DEST9570A DE1010441B (en) | 1955-03-11 | 1955-03-11 | Process for improving the magnetic properties of ferrites with a rectangular hysteresis loop |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1148632A true FR1148632A (en) | 1957-12-12 |
Family
ID=7454806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1148632D Expired FR1148632A (en) | 1955-03-11 | 1956-03-09 | Method for improving the magnetic properties of ferrites with a rectangular hysteresis ring |
Country Status (4)
Country | Link |
---|---|
US (1) | US2877183A (en) |
DE (1) | DE1010441B (en) |
FR (1) | FR1148632A (en) |
GB (1) | GB834230A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3065181A (en) * | 1956-09-24 | 1962-11-20 | Sprague Electric Co | Inductor materials |
US2987481A (en) * | 1956-10-15 | 1961-06-06 | Ibm | Manganese-zinc ferrite |
NL108776C (en) * | 1957-04-18 | 1964-07-15 | ||
US3042617A (en) * | 1958-12-31 | 1962-07-03 | Rca Corp | Magnetic bodies and methods of preparation thereof |
US2981688A (en) * | 1960-05-27 | 1961-04-25 | Steatite Res Corp | Ferrites for microwave applications |
US3108074A (en) * | 1960-08-12 | 1963-10-22 | Ibm | Technique for processing ferrite cores |
NL296037A (en) * | 1962-08-01 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2736708A (en) * | 1951-06-08 | 1956-02-28 | Henry L Crowley & Company Inc | Magnetic compositions |
NL93755C (en) * | 1951-12-21 | |||
CA525699A (en) * | 1952-02-07 | 1956-05-29 | Albers-Schoenberg Ernst | Ferromagnetic ceramic materials with hysteresis loops of rectangular shape |
-
1955
- 1955-03-11 DE DEST9570A patent/DE1010441B/en active Pending
-
1956
- 1956-03-06 US US569704A patent/US2877183A/en not_active Expired - Lifetime
- 1956-03-09 FR FR1148632D patent/FR1148632A/en not_active Expired
- 1956-03-12 GB GB7726/56A patent/GB834230A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1010441B (en) | 1957-06-13 |
US2877183A (en) | 1959-03-10 |
GB834230A (en) | 1960-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1128631A (en) | Improvements to ferromagnetic materials with rectangular hysteresis cycle | |
FR1148632A (en) | Method for improving the magnetic properties of ferrites with a rectangular hysteresis ring | |
FR1116092A (en) | Method of manufacturing a substantially rectangular hysteresis cycle magnetic core | |
CH356053A (en) | Process for coating surfaces with an anti-stick coating | |
FR1091402A (en) | Process for improving ferromagnetic spinels | |
FR1240322A (en) | Manufacturing process of iron-silicon alloys with improved magnetic properties | |
FR1121088A (en) | Ferromagnetic materials with rectangular hysteresis cycle | |
FR1247854A (en) | Device for adjusting the induction of one or more coils arranged on a core of ferromagnetic material | |
FR1260011A (en) | Magnetic recording process | |
FR1154191A (en) | Ferromagnetic chromium oxide and process for preparing it | |
FR1133958A (en) | Steel making process | |
FR1161558A (en) | Process for the purification of dimethyl terephthalate | |
CH377539A (en) | Manufacturing process of ferromagnetic material with rectangular hysteresis cycle | |
FR1103824A (en) | Process for improving the magnetic properties of ferrites | |
FR1159399A (en) | Rectangular-shaped hysteresis ring ferrite cores | |
FR1137488A (en) | Process for the manufacture of ferrites | |
FR1157585A (en) | Process for the production of improved photographic material and material so obtained | |
FR1149364A (en) | Steel making process | |
FR1195304A (en) | Process for the production of iron oxides | |
FR1150096A (en) | Method of compensating the magnetic characteristics of ferromagnetic materials with a substantially rectangular hysteresis cycle | |
FR1101025A (en) | Process for reducing the flammability of styrene polymers | |
FR67938E (en) | Method for improving the properties of reinforcing cords | |
FR1153923A (en) | Electromagnetic agitation process | |
FR1190054A (en) | Process for the production of ferrites | |
FR1153586A (en) | Process for the production of iron-free acrylic amide |