IN171547B - - Google Patents
Info
- Publication number
- IN171547B IN171547B IN143/CAL/89A IN143CA1989A IN171547B IN 171547 B IN171547 B IN 171547B IN 143CA1989 A IN143CA1989 A IN 143CA1989A IN 171547 B IN171547 B IN 171547B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
-
- 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
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
- H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localized treatment
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/14—Etching locally
-
- 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
- H01F1/16—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 in the form of sheets
- H01F1/18—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 in the form of sheets with insulating coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17369788A | 1988-03-25 | 1988-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN171547B true IN171547B (sv) | 1992-11-14 |
Family
ID=22633122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN143/CAL/89A IN171547B (sv) | 1988-03-25 | 1989-02-20 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5013374A (sv) |
EP (1) | EP0334222B1 (sv) |
JP (1) | JPH01275720A (sv) |
KR (1) | KR970008161B1 (sv) |
BR (1) | BR8901323A (sv) |
CA (1) | CA1338350C (sv) |
DE (1) | DE68906446T2 (sv) |
IN (1) | IN171547B (sv) |
YU (1) | YU60489A (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2657887B1 (fr) * | 1990-02-06 | 1994-03-04 | Ugine Aciers Chatillon Gueugnon | Procede d'aluminisation de toles d'acier magnetique a grains orientes et toles d'acier magnetique obtenues selon ce procede. |
US6758915B2 (en) * | 2001-04-05 | 2004-07-06 | Jfe Steel Corporation | Grain oriented electromagnetic steel sheet exhibiting extremely small watt loss and method for producing the same |
US7063780B2 (en) * | 2002-03-04 | 2006-06-20 | Nippon Steel Corporation | Method for indirect-electrification-type continuous electrolytic etching of metal strip and apparatus for indirect-electrification-type continuous electrolytic etching |
CN101333619B (zh) * | 2007-06-25 | 2010-10-13 | 宝山钢铁股份有限公司 | 一种控制取向硅钢二次再结晶晶粒尺寸的工艺方法 |
KR102078655B1 (ko) * | 2015-07-28 | 2020-02-19 | 제이에프이 스틸 가부시키가이샤 | 선상 홈 형성방법 및 선상 홈 형성장치 |
CN110093486B (zh) | 2018-01-31 | 2021-08-17 | 宝山钢铁股份有限公司 | 一种耐消除应力退火的低铁损取向硅钢的制造方法 |
CN110373700B (zh) * | 2019-07-11 | 2021-03-23 | 上海交通大学 | 一种Ti2AlC耐腐蚀涂层的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5423647B2 (sv) * | 1974-04-25 | 1979-08-15 | ||
JPS585968B2 (ja) * | 1977-05-04 | 1983-02-02 | 新日本製鐵株式会社 | 超低鉄損一方向性電磁鋼板の製造方法 |
IT1156812B (it) * | 1978-06-09 | 1987-02-04 | Centro Speriment Metallurg | Perfezionamento nella fabbricazione di lamierino magnetico a grano orientato |
US4456812A (en) * | 1982-07-30 | 1984-06-26 | Armco Inc. | Laser treatment of electrical steel |
JPS60255926A (ja) * | 1984-06-01 | 1985-12-17 | Nippon Steel Corp | 低鉄損一方向性電磁鋼板の製造方法 |
SE465128B (sv) * | 1984-10-15 | 1991-07-29 | Nippon Steel Corp | Kornorienterad staaltunnplaat foer elektriska aendamaal samt foerfarande foer framstaellning av plaaten |
DE3539731C2 (de) * | 1984-11-10 | 1994-08-04 | Nippon Steel Corp | Kornorientiertes Elektrostahlblech mit stabilen, gegen das Spannungsfreiglühen beständigen magnetischen Eigenschaften und Verfahren und Vorrichtung zu seiner Herstellung |
EP0193324B1 (en) * | 1985-02-22 | 1989-10-11 | Kawasaki Steel Corporation | Extra-low iron loss grain oriented silicon steel sheets |
JPH0670256B2 (ja) * | 1987-12-26 | 1994-09-07 | 川崎製鉄株式会社 | 歪取り焼鈍によって特性が劣化しない低鉄損方向性珪素鋼板の製造方法 |
JPH01191744A (ja) * | 1988-01-26 | 1989-08-01 | Nippon Steel Corp | 低鉄損一方向性電磁鋼板の製造方法 |
JPH01211903A (ja) * | 1988-02-19 | 1989-08-25 | Nippon Steel Corp | 圧延方向と直角方向の鉄損の低い一方向性電磁鋼板およびその製造方法 |
-
1989
- 1989-02-20 IN IN143/CAL/89A patent/IN171547B/en unknown
- 1989-03-02 CA CA000592527A patent/CA1338350C/en not_active Expired - Fee Related
- 1989-03-17 DE DE89104769T patent/DE68906446T2/de not_active Expired - Fee Related
- 1989-03-17 EP EP89104769A patent/EP0334222B1/en not_active Expired - Lifetime
- 1989-03-21 BR BR898901323A patent/BR8901323A/pt not_active IP Right Cessation
- 1989-03-24 YU YU00604/89A patent/YU60489A/xx unknown
- 1989-03-24 KR KR1019890003718A patent/KR970008161B1/ko not_active IP Right Cessation
- 1989-03-24 JP JP1070734A patent/JPH01275720A/ja active Granted
-
1990
- 1990-02-28 US US07/489,766 patent/US5013374A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0334222A1 (en) | 1989-09-27 |
JPH01275720A (ja) | 1989-11-06 |
US5013374A (en) | 1991-05-07 |
EP0334222B1 (en) | 1993-05-12 |
CA1338350C (en) | 1996-05-28 |
YU60489A (en) | 1990-10-31 |
JPH0583615B2 (sv) | 1993-11-26 |
KR890014759A (ko) | 1989-10-25 |
DE68906446D1 (de) | 1993-06-17 |
BR8901323A (pt) | 1989-11-07 |
DE68906446T2 (de) | 1993-10-21 |
KR970008161B1 (ko) | 1997-05-21 |