NO751579L - - Google Patents
Info
- Publication number
- NO751579L NO751579L NO751579A NO751579A NO751579L NO 751579 L NO751579 L NO 751579L NO 751579 A NO751579 A NO 751579A NO 751579 A NO751579 A NO 751579A NO 751579 L NO751579 L NO 751579L
- Authority
- NO
- Norway
- Prior art keywords
- values
- temperature
- formula
- hours
- parameters
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 17
- 229910000859 α-Fe Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052596 spinel Inorganic materials 0.000 claims description 3
- 239000011029 spinel Substances 0.000 claims description 3
- 239000002902 ferrimagnetic material Substances 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims 1
- 238000005245 sintering Methods 0.000 description 7
- 230000005291 magnetic effect Effects 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910001437 manganese ion Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910000416 bismuth oxide Inorganic materials 0.000 description 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005418 spin wave Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- C04B35/2608—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
- C04B35/2616—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 lithium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7415376A FR2269506B1 (enrdf_load_stackoverflow) | 1974-05-03 | 1974-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO751579L true NO751579L (enrdf_load_stackoverflow) | 1975-11-04 |
Family
ID=9138433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO751579A NO751579L (enrdf_load_stackoverflow) | 1974-05-03 | 1975-05-02 |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2519245A1 (enrdf_load_stackoverflow) |
| DK (1) | DK192475A (enrdf_load_stackoverflow) |
| FR (1) | FR2269506B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1504336A (enrdf_load_stackoverflow) |
| IT (1) | IT1035594B (enrdf_load_stackoverflow) |
| NO (1) | NO751579L (enrdf_load_stackoverflow) |
| SE (1) | SE7505145L (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2374275A1 (fr) | 1976-12-14 | 1978-07-13 | Thomson Csf | Ferrite doux de lithium-titane-zinc |
| FR2425135A1 (fr) * | 1978-05-02 | 1979-11-30 | Thomson Csf | Ferrite doux de lithium-titane-zinc et deflecteur magnetique utilisant un tel ferrite |
| IT1237829B (it) * | 1989-11-24 | 1993-06-18 | Selenia Ind Elettroniche | Ferrite al litio titanio zinco per applicazioni a microonde. |
| JP5013505B2 (ja) * | 2006-03-31 | 2012-08-29 | 国立大学法人 東京大学 | 磁性材料 |
-
1974
- 1974-05-03 FR FR7415376A patent/FR2269506B1/fr not_active Expired
-
1975
- 1975-04-30 DE DE19752519245 patent/DE2519245A1/de active Pending
- 1975-05-02 NO NO751579A patent/NO751579L/no unknown
- 1975-05-02 DK DK192475A patent/DK192475A/da unknown
- 1975-05-02 SE SE7505145A patent/SE7505145L/xx unknown
- 1975-05-02 IT IT49404/75A patent/IT1035594B/it active
- 1975-05-02 GB GB18571/75A patent/GB1504336A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2269506A1 (enrdf_load_stackoverflow) | 1975-11-28 |
| SE7505145L (sv) | 1975-11-04 |
| DE2519245A1 (de) | 1975-11-13 |
| GB1504336A (en) | 1978-03-22 |
| IT1035594B (it) | 1979-10-20 |
| DK192475A (da) | 1975-11-04 |
| FR2269506B1 (enrdf_load_stackoverflow) | 1977-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10230146B2 (en) | Rare earth reduced garnet systems and related microwave applications | |
| Fu et al. | Electrical and magnetic properties of magnesium-substituted lithium ferrite | |
| Mulyawan et al. | Synthesis of NiCexFe (2-x) O4 (0≤ x≤ 0.05) as microwave absorbing materials via solid-state reaction method | |
| Nag et al. | Influence of particle size on magnetic and electromagnetic properties of hexaferrite synthesised by sol-gel auto combustion route | |
| Kaur et al. | Fabrication of Zn0. 25Co0. 75 (MnZr) xFe2–2xO4 spinel ferrites as broadband microwave absorbers in 26.5–40 GHz frequency range | |
| Obulesu et al. | Magnetic and microwave dielectric properties of Y-type Sr doped Ba2Zn2Fe12O22 hexagonal ferrite | |
| Nesa et al. | Structural and magnetic properties of Cr 3+ doped Mg ferrites | |
| NO751579L (enrdf_load_stackoverflow) | ||
| CN111205078A (zh) | 一种Bi1-xNdxFeO3稀土铁氧体磁性吸波材料的制备方法 | |
| Kuo et al. | Structure and magnetic properties of Mn and Al doped magnesium ferrite | |
| Tang et al. | Microstructure, magnetic, and gyromagnetic properties of Nb5+ ion substituted LiZnTi ferrites | |
| Rafique et al. | Colossal permittivity, resistive and magnetic properties of zinc substituted manganese ferrites | |
| Zhang et al. | Effect of Mg content on microstructure and magnetic properties of ZnCoNiMg ferrite | |
| CN103332933B (zh) | 一种LaAgMnO3/Ni2Z型复合吸波材料的制备方法 | |
| Sláma et al. | Composite material with substituted Li ferrite for high-frequency applications | |
| Solizoda et al. | Influence of Ti/Al substitution on the structural features, magneitc properties and THz characteristics of M-type hexaferrites | |
| CN113511687A (zh) | 一种吸波材料及其制备方法 | |
| Guo et al. | Micromorphology and electromagnetic properties of NiCuZn ferrites with Ba3Ti4Nb4O21 additives for Ka-band non-reciprocal microwave devices | |
| JP2958800B2 (ja) | マイクロ波・ミリ波用磁性体組成物 | |
| Sadiq et al. | Synthesis and characterization of rare earth elements substituted X-type hexagonal ferrites | |
| Andreev et al. | The effect of the base composition and microstructure of nickel-zinc ferrites on the level of absorption of electromagnetic radiation | |
| Ramesh et al. | Effect of sintering temperature on the magnetodielectric performance of nickel ferrite | |
| US5055214A (en) | Magnetic material for microwave and millimeter wave frequencies | |
| Fakher et al. | Effects of sintering temperature on structural, infrared, magnetic and electrical properties of Cd0. 5Zn0. 5FeCrO4 ferrites prepared by sol–gel route | |
| Su et al. | Influences of Ti4+ and Mg2+ substitutions on the properties of lithium ferrites |