RO86182B - Aliaj amorf - Google Patents
Aliaj amorfInfo
- Publication number
- RO86182B RO86182B RO109628A RO10962883A RO86182B RO 86182 B RO86182 B RO 86182B RO 109628 A RO109628 A RO 109628A RO 10962883 A RO10962883 A RO 10962883A RO 86182 B RO86182 B RO 86182B
- Authority
- RO
- Romania
- Prior art keywords
- amorphous alloy
- alloy
- thickness
- max
- usual
- Prior art date
Links
- 229910000808 amorphous metal alloy Inorganic materials 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 230000005415 magnetization Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- 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
- H01F1/12—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 soft-magnetic materials
- H01F1/14—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 soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/153—Amorphous metallic alloys, e.g. glassy metals
- H01F1/15341—Preparation processes therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/02—Amorphous alloys with iron as the major constituent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12431—Foil or filament smaller than 6 mils
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Laminated Bodies (AREA)
- Continuous Casting (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Materials For Medical Uses (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Golf Clubs (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Glass Compositions (AREA)
Abstract
Aliaj amorf cu continut de maximum, respectiv, 80% Fe, 10% b si 0,83% impuritati accidentale uzuale de 14-17% Si cît si de minimum 0,1% Cr, toate exprimate în procente atomice, este turnat de preferinta continuu sub forma unei benzi cu grosimea sub 0,08 mm si avînd raportul între latime si grosime de cel putin 250:1 si temperatura de cristalizare sub 490 degree C. în scopul obtinerii unor produse cu caracteristici magnetice superioare, avînd o pierdere în miez sub 0,37% W/kg la12,6 KG si 60 Hz, o magnetizare de saturatie de cel putin 14 KG si o forta coercitiva sub 0,045 Oe, aliajul în procente atomice minimum 6% B si mac'ximum 4% si de preferinta 0,5-3% Cr si în rest Fe.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/382,823 US4450206A (en) | 1982-05-27 | 1982-05-27 | Amorphous metals and articles made thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO86182A RO86182A (ro) | 1985-03-15 |
| RO86182B true RO86182B (ro) | 1985-04-02 |
Family
ID=23510542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO109628A RO86182B (ro) | 1982-05-27 | 1983-01-06 | Aliaj amorf |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4450206A (ro) |
| EP (1) | EP0095830B1 (ro) |
| JP (1) | JPS58210154A (ro) |
| KR (1) | KR870002021B1 (ro) |
| AT (1) | ATE21124T1 (ro) |
| AU (1) | AU553728B2 (ro) |
| BR (1) | BR8207586A (ro) |
| CA (1) | CA1223755A (ro) |
| DE (1) | DE3364853D1 (ro) |
| ES (1) | ES520111A0 (ro) |
| MX (1) | MX158174A (ro) |
| NO (1) | NO158581C (ro) |
| PL (1) | PL242231A1 (ro) |
| RO (1) | RO86182B (ro) |
| YU (1) | YU2383A (ro) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60106949A (ja) * | 1983-11-15 | 1985-06-12 | Unitika Ltd | 疲労特性と靭性に優れた非晶質鉄基合金 |
| DE3442009A1 (de) * | 1983-11-18 | 1985-06-05 | Nippon Steel Corp., Tokio/Tokyo | Amorphes legiertes band mit grosser dicke und verfahren zu dessen herstellung |
| AU576431B2 (en) * | 1985-06-27 | 1988-08-25 | Standard Oil Company, The | Corrosion resistant amorphous ferrous alloys |
| JPH0834154B2 (ja) * | 1986-11-06 | 1996-03-29 | ソニー株式会社 | 軟磁性薄膜 |
| CN1025931C (zh) * | 1992-06-05 | 1994-09-14 | 冶金工业部钢铁研究总院 | 铁镍基高导磁非晶态合金 |
| US5466304A (en) * | 1994-11-22 | 1995-11-14 | Kawasaki Steel Corporation | Amorphous iron based alloy and method of manufacture |
| US6273967B1 (en) | 1996-01-31 | 2001-08-14 | Kawasaki Steel Corporation | Low boron amorphous alloy and process for producing same |
| US7057489B2 (en) * | 1997-08-21 | 2006-06-06 | Metglas, Inc. | Segmented transformer core |
| JP3929327B2 (ja) * | 2002-03-01 | 2007-06-13 | 独立行政法人科学技術振興機構 | 軟磁性金属ガラス合金 |
| CN102737802A (zh) * | 2012-07-02 | 2012-10-17 | 浙江嘉康电子股份有限公司 | 线圈磁粉一体成型式电感及其制作方法 |
| CN110010208B (zh) * | 2019-04-22 | 2023-02-28 | 东北大学 | V2O5-CaO-Cr2O3三元系相图的建立方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH461715A (fr) * | 1966-07-06 | 1968-08-31 | Battelle Development Corp | Procédé de fabrication d'un produit continu à partir d'une matière en fusion |
| US3940293A (en) * | 1972-12-20 | 1976-02-24 | Allied Chemical Corporation | Method of producing amorphous cutting blades |
| US3856513A (en) * | 1972-12-26 | 1974-12-24 | Allied Chem | Novel amorphous metals and amorphous metal articles |
| GB1505841A (en) * | 1974-01-12 | 1978-03-30 | Watanabe H | Iron-chromium amorphous alloys |
| US4052201A (en) * | 1975-06-26 | 1977-10-04 | Allied Chemical Corporation | Amorphous alloys with improved resistance to embrittlement upon heat treatment |
| US4030892A (en) * | 1976-03-02 | 1977-06-21 | Allied Chemical Corporation | Flexible electromagnetic shield comprising interlaced glassy alloy filaments |
| US4142571A (en) * | 1976-10-22 | 1979-03-06 | Allied Chemical Corporation | Continuous casting method for metallic strips |
| US4188211A (en) * | 1977-02-18 | 1980-02-12 | Tdk Electronics Company, Limited | Thermally stable amorphous magnetic alloy |
| JPS5949299B2 (ja) * | 1977-09-12 | 1984-12-01 | ソニー株式会社 | 非晶質磁性合金 |
| US4225339A (en) * | 1977-12-28 | 1980-09-30 | Tokyo Shibaura Denki Kabushiki Kaisha | Amorphous alloy of high magnetic permeability |
| US4231816A (en) * | 1977-12-30 | 1980-11-04 | International Business Machines Corporation | Amorphous metallic and nitrogen containing alloy films |
| US4236946A (en) * | 1978-03-13 | 1980-12-02 | International Business Machines Corporation | Amorphous magnetic thin films with highly stable easy axis |
| US4217135A (en) * | 1979-05-04 | 1980-08-12 | General Electric Company | Iron-boron-silicon ternary amorphous alloys |
| US4219355A (en) * | 1979-05-25 | 1980-08-26 | Allied Chemical Corporation | Iron-metalloid amorphous alloys for electromagnetic devices |
| JPS56257A (en) * | 1979-06-13 | 1981-01-06 | Hitachi Ltd | Amorphous alloy |
-
1982
- 1982-05-27 US US06/382,823 patent/US4450206A/en not_active Expired - Lifetime
- 1982-12-24 AU AU91862/82A patent/AU553728B2/en not_active Ceased
- 1982-12-30 BR BR8207586A patent/BR8207586A/pt not_active IP Right Cessation
-
1983
- 1983-01-05 CA CA000418948A patent/CA1223755A/en not_active Expired
- 1983-01-06 YU YU00023/83A patent/YU2383A/xx unknown
- 1983-01-06 RO RO109628A patent/RO86182B/ro unknown
- 1983-01-07 KR KR1019830000040A patent/KR870002021B1/ko not_active IP Right Cessation
- 1983-01-10 MX MX195864A patent/MX158174A/es unknown
- 1983-01-14 NO NO830121A patent/NO158581C/no unknown
- 1983-02-25 ES ES520111A patent/ES520111A0/es active Granted
- 1983-03-02 JP JP58034311A patent/JPS58210154A/ja active Granted
- 1983-03-28 EP EP83301711A patent/EP0095830B1/en not_active Expired
- 1983-03-28 AT AT83301711T patent/ATE21124T1/de not_active IP Right Cessation
- 1983-03-28 DE DE8383301711T patent/DE3364853D1/de not_active Expired
- 1983-05-27 PL PL24223183A patent/PL242231A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO830121L (no) | 1983-11-28 |
| US4450206A (en) | 1984-05-22 |
| EP0095830B1 (en) | 1986-07-30 |
| AU553728B2 (en) | 1986-07-24 |
| YU2383A (en) | 1986-02-28 |
| EP0095830A2 (en) | 1983-12-07 |
| ES8500341A1 (es) | 1984-10-16 |
| NO158581C (no) | 1988-10-05 |
| BR8207586A (pt) | 1984-04-17 |
| ATE21124T1 (de) | 1986-08-15 |
| EP0095830A3 (en) | 1984-07-04 |
| RO86182A (ro) | 1985-03-15 |
| JPH0317893B2 (ro) | 1991-03-11 |
| KR870002021B1 (ko) | 1987-11-30 |
| ES520111A0 (es) | 1984-10-16 |
| CA1223755A (en) | 1987-07-07 |
| AU9186282A (en) | 1983-12-01 |
| DE3364853D1 (en) | 1986-09-04 |
| JPS58210154A (ja) | 1983-12-07 |
| PL242231A1 (en) | 1984-02-13 |
| KR840003295A (ko) | 1984-08-20 |
| MX158174A (es) | 1989-01-13 |
| NO158581B (no) | 1988-06-27 |
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