DE2129930A1 - Kobaltlegierung - Google Patents
KobaltlegierungInfo
- Publication number
- DE2129930A1 DE2129930A1 DE19712129930 DE2129930A DE2129930A1 DE 2129930 A1 DE2129930 A1 DE 2129930A1 DE 19712129930 DE19712129930 DE 19712129930 DE 2129930 A DE2129930 A DE 2129930A DE 2129930 A1 DE2129930 A1 DE 2129930A1
- Authority
- DE
- Germany
- Prior art keywords
- cobalt
- alloys
- carbon
- annealing
- tensile strength
- 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.)
- Pending
Links
- 229910000531 Co alloy Inorganic materials 0.000 title claims description 32
- 229910052799 carbon Inorganic materials 0.000 claims description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000001953 recrystallisation Methods 0.000 claims description 9
- 229910052720 vanadium Inorganic materials 0.000 claims description 8
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 7
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000005482 strain hardening Methods 0.000 claims 1
- 238000000137 annealing Methods 0.000 description 24
- 229910045601 alloy Inorganic materials 0.000 description 14
- 239000000956 alloy Substances 0.000 description 14
- 238000012360 testing method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 229910000557 Permendur alloy Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- ABEXMJLMICYACI-UHFFFAOYSA-N [V].[Co].[Fe] Chemical compound [V].[Co].[Fe] ABEXMJLMICYACI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229910000756 V alloy Inorganic materials 0.000 description 1
- CODVACFVSVNQPY-UHFFFAOYSA-N [Co].[C] Chemical compound [Co].[C] CODVACFVSVNQPY-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- -1 cobalt-vanadium-carbon iron Chemical compound 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
-
- 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
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4712670A | 1970-06-17 | 1970-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2129930A1 true DE2129930A1 (de) | 1971-12-30 |
Family
ID=21947199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712129930 Pending DE2129930A1 (de) | 1970-06-17 | 1971-06-16 | Kobaltlegierung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3695944A (enExample) |
| BE (1) | BE768665A (enExample) |
| CA (1) | CA940344A (enExample) |
| DE (1) | DE2129930A1 (enExample) |
| FR (1) | FR2099174A5 (enExample) |
| GB (1) | GB1330543A (enExample) |
| NL (1) | NL7108258A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11827961B2 (en) | 2020-12-18 | 2023-11-28 | Vacuumschmelze Gmbh & Co. Kg | FeCoV alloy and method for producing a strip from an FeCoV alloy |
| US12116655B2 (en) | 2020-12-18 | 2024-10-15 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic alloy and method for producing a soft magnetic alloy |
| US12494309B2 (en) | 2020-12-18 | 2025-12-09 | Vacuumschmelze Gmbh & Co. Kg | Water-based alkaline composition for forming an insulating layer of an annealing separator, coated soft magnetic alloy and method for producing a coated soft magnetic strip |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892604A (en) * | 1972-02-22 | 1975-07-01 | Westinghouse Electric Corp | Method of producing normal grain growth (110) {8 001{9 {0 textured iron-cobalt alloys |
| JPS5110806B2 (enExample) * | 1972-04-26 | 1976-04-07 | ||
| US3793092A (en) * | 1972-11-10 | 1974-02-19 | Gen Electric | Fine-grained, completely decrystallized, annealed cobalt-iron-vanadium articles and method |
| US4116727A (en) * | 1975-03-04 | 1978-09-26 | Telcon Metals Limited | Magnetical soft alloys with good mechanical properties |
| JPS6314864A (ja) * | 1986-07-08 | 1988-01-22 | Ulvac Corp | Ｃｏ基合金スパツタタ−ゲツトおよびその製造法 |
| WO2013087997A1 (fr) | 2011-12-16 | 2013-06-20 | Aperam | Procédé de fabrication d'une bande mince en alliage magnétique doux et bande obtenue |
| US11329585B2 (en) | 2019-01-25 | 2022-05-10 | General Electric Company | Electric machines with air gap control systems, and systems and methods of controlling an air gap in an electric machine |
| US11920230B2 (en) | 2020-08-31 | 2024-03-05 | General Electric Company | Processing of iron cobalt lamination material for hybrid turbo-electric components |
-
1970
- 1970-06-17 US US47126A patent/US3695944A/en not_active Expired - Lifetime
-
1971
- 1971-06-08 CA CA115,052A patent/CA940344A/en not_active Expired
- 1971-06-16 GB GB2813271A patent/GB1330543A/en not_active Expired
- 1971-06-16 DE DE19712129930 patent/DE2129930A1/de active Pending
- 1971-06-16 NL NL7108258A patent/NL7108258A/xx unknown
- 1971-06-17 FR FR7122077A patent/FR2099174A5/fr not_active Expired
- 1971-06-17 BE BE768665A patent/BE768665A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11827961B2 (en) | 2020-12-18 | 2023-11-28 | Vacuumschmelze Gmbh & Co. Kg | FeCoV alloy and method for producing a strip from an FeCoV alloy |
| US12116655B2 (en) | 2020-12-18 | 2024-10-15 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic alloy and method for producing a soft magnetic alloy |
| US12494309B2 (en) | 2020-12-18 | 2025-12-09 | Vacuumschmelze Gmbh & Co. Kg | Water-based alkaline composition for forming an insulating layer of an annealing separator, coated soft magnetic alloy and method for producing a coated soft magnetic strip |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2099174A5 (enExample) | 1972-03-10 |
| GB1330543A (en) | 1973-09-19 |
| BE768665A (fr) | 1971-12-17 |
| CA940344A (en) | 1974-01-22 |
| NL7108258A (enExample) | 1971-12-21 |
| US3695944A (en) | 1972-10-03 |
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