GB1450889A - Intermetallic ferromagnetic compounds' - Google Patents
Intermetallic ferromagnetic compounds'Info
- Publication number
- GB1450889A GB1450889A GB3548375A GB3548375A GB1450889A GB 1450889 A GB1450889 A GB 1450889A GB 3548375 A GB3548375 A GB 3548375A GB 3548375 A GB3548375 A GB 3548375A GB 1450889 A GB1450889 A GB 1450889A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fege
- fesn
- intermetallic
- ampoule
- ferromagnetic compounds
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 230000005294 ferromagnetic effect Effects 0.000 title 1
- 239000010948 rhodium Substances 0.000 abstract 4
- 229910005382 FeSn Inorganic materials 0.000 abstract 2
- 239000003708 ampul Substances 0.000 abstract 2
- 229910000765 intermetallic Inorganic materials 0.000 abstract 2
- 229910052703 rhodium Inorganic materials 0.000 abstract 2
- 229910052707 ruthenium Inorganic materials 0.000 abstract 2
- 229910019043 CoSn Inorganic materials 0.000 abstract 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000012255 powdered metal Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052716 thallium Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/04—Alloys based on a platinum group metal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US539657A US3904404A (en) | 1975-01-09 | 1975-01-09 | Rhodium and ruthenium compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1450889A true GB1450889A (en) | 1976-09-29 |
Family
ID=24152125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3548375A Expired GB1450889A (en) | 1975-01-09 | 1975-08-28 | Intermetallic ferromagnetic compounds' |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3904404A (https=) |
| JP (1) | JPS5195924A (https=) |
| DE (1) | DE2551098A1 (https=) |
| FR (1) | FR2297256A1 (https=) |
| GB (1) | GB1450889A (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1131438A (en) * | 1978-07-21 | 1982-09-14 | Tu Chen | Method and alloying elements for producing high coercive force and high squareness magnetic film for magnetic recording medium |
| EP0732416B1 (en) * | 1995-03-15 | 2004-02-25 | National Research Institute For Metals | Refractory superalloys |
| US6582534B2 (en) * | 2001-10-24 | 2003-06-24 | General Electric Company | High-temperature alloy and articles made therefrom |
| JP4906165B2 (ja) * | 2007-07-31 | 2012-03-28 | 株式会社デンソー | 内燃機関用のスパークプラグ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3140942A (en) * | 1962-03-05 | 1964-07-14 | Du Pont | Ferromagnetic compositions of iron, rhodium and at least one other element of atomicnumbers 21-25 and 27-30 |
| US3140941A (en) * | 1962-03-05 | 1964-07-14 | Du Pont | Ferromagnetic compositions of iron, rhodium and at least one other element of atomicnumbers 39-48 and 57-80 |
| US3144324A (en) * | 1962-05-03 | 1964-08-11 | Du Pont | Magnetic compositions containing iron, rhodium, and selected elements from groups ii-, iii-a, iv-a, v-a and vi-a |
| US3144325A (en) * | 1962-05-03 | 1964-08-11 | Du Pont | Magnetic compositions containing iron, rhodium, and at least one member of the lanthanide series |
-
1975
- 1975-01-09 US US539657A patent/US3904404A/en not_active Expired - Lifetime
- 1975-08-28 GB GB3548375A patent/GB1450889A/en not_active Expired
- 1975-11-14 DE DE19752551098 patent/DE2551098A1/de not_active Withdrawn
- 1975-12-01 FR FR7537215A patent/FR2297256A1/fr active Granted
-
1976
- 1976-01-09 JP JP51001673A patent/JPS5195924A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5195924A (https=) | 1976-08-23 |
| DE2551098A1 (de) | 1976-07-15 |
| FR2297256A1 (fr) | 1976-08-06 |
| US3904404A (en) | 1975-09-09 |
| FR2297256B1 (https=) | 1979-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |