RU2013132183A - METHOD OF PROCESSING IN VARIABLE MAGNETIC FIELD OF POWDERED MAGNETIC AND NONMAGNETIC MATERIAL - Google Patents
METHOD OF PROCESSING IN VARIABLE MAGNETIC FIELD OF POWDERED MAGNETIC AND NONMAGNETIC MATERIAL Download PDFInfo
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- RU2013132183A RU2013132183A RU2013132183/02A RU2013132183A RU2013132183A RU 2013132183 A RU2013132183 A RU 2013132183A RU 2013132183/02 A RU2013132183/02 A RU 2013132183/02A RU 2013132183 A RU2013132183 A RU 2013132183A RU 2013132183 A RU2013132183 A RU 2013132183A
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- Prior art keywords
- magnetic
- mixing
- magnetic field
- carried out
- processing
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- 238000000034 method Methods 0.000 title claims abstract 11
- 239000000463 material Substances 0.000 title claims abstract 3
- 239000000696 magnetic material Substances 0.000 claims abstract 4
- 230000006698 induction Effects 0.000 claims abstract 2
- 239000002245 particle Substances 0.000 claims abstract 2
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
1. Способ обработки порошкообразного магнитного и немагнитного материала в переменном магнитном поле, в том числе, в переменном неоднородном магнитном поле, включающий обработку материала в слабом вращающемся магнитном поле с заданными амплитудой, частотой и длительностью воздействия, отличающийся тем, что в ходе обработки осуществляют непрерывное изменение ориентации частиц порошкообразного магнитного и немагнитного материалов относительно вектора магнитной индукции путем их перемешивания.2. Способ по п.1, отличающийся тем, что перемешивание осуществляют механическим путем.3. Способ по п.1, отличающийся тем, что перемешивание осуществляют газовыми потоками по схеме «кипящего слоя».4. Способ по п.1, отличающийся тем, что перемешивание осуществляют вращающимися магнитными полями.5. Способ по п.1, отличающийся тем, что перемешивание осуществляют с частотой, близкой к частоте переменного магнитного поля.1. A method of processing powdered magnetic and non-magnetic material in an alternating magnetic field, including in an alternating inhomogeneous magnetic field, comprising processing the material in a weak rotating magnetic field with a given amplitude, frequency and duration of exposure, characterized in that during processing they carry out continuous changing the orientation of particles of powdered magnetic and non-magnetic materials relative to the magnetic induction vector by mixing them. 2. The method according to claim 1, characterized in that the mixing is carried out mechanically. The method according to claim 1, characterized in that the mixing is carried out by gas flows according to the "fluidized bed". The method according to claim 1, characterized in that the mixing is carried out by rotating magnetic fields. The method according to claim 1, characterized in that the mixing is carried out with a frequency close to the frequency of an alternating magnetic field.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013132183/02A RU2556170C2 (en) | 2013-07-12 | 2013-07-12 | Method of treatment of powder metal oxide in alternating magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013132183/02A RU2556170C2 (en) | 2013-07-12 | 2013-07-12 | Method of treatment of powder metal oxide in alternating magnetic field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013132183A true RU2013132183A (en) | 2015-01-20 |
| RU2556170C2 RU2556170C2 (en) | 2015-07-10 |
Family
ID=53280723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013132183/02A RU2556170C2 (en) | 2013-07-12 | 2013-07-12 | Method of treatment of powder metal oxide in alternating magnetic field |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2556170C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2694446C2 (en) * | 2016-02-29 | 2019-07-15 | Акционерное общество "Ордена Трудового Красного Знамени Научно-исследовательский физико-химический институт им. Л.Я. Карпова" (АО "НИФХИ им. Л.Я. Карпова") | Method for synthesis of nanostructured titanium-oxide films for solar cells |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2022712C1 (en) * | 1991-05-12 | 1994-11-15 | Институт проблем машиностроения АН Украины | Method of metal powders coating production |
| RU2015857C1 (en) * | 1992-04-01 | 1994-07-15 | Инженерный центр "Энергия" | Method for manufacture of powder textured magnet |
| US9181611B2 (en) * | 2010-08-23 | 2015-11-10 | Consolidated Nuclear Security, LLC | Control of microstructure in soldered, brazed, welded, plated, cast or vapor deposited manufactured components |
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2013
- 2013-07-12 RU RU2013132183/02A patent/RU2556170C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2556170C2 (en) | 2015-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150713 |
|
| NF4A | Reinstatement of patent |
Effective date: 20161027 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200713 |