GB1426516A - Dispersion-strengthened alloys - Google Patents
Dispersion-strengthened alloysInfo
- Publication number
- GB1426516A GB1426516A GB2310273A GB2310273A GB1426516A GB 1426516 A GB1426516 A GB 1426516A GB 2310273 A GB2310273 A GB 2310273A GB 2310273 A GB2310273 A GB 2310273A GB 1426516 A GB1426516 A GB 1426516A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dispersion
- strengthened
- alloy
- strengthened alloys
- content
- 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
- 239000000956 alloy Substances 0.000 title abstract 3
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- 239000012535 impurity Substances 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- 229910052776 Thorium Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000004663 powder metallurgy Methods 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0026—Matrix based on Ni, Co, Cr or alloys thereof
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought
- Y10S75/951—Oxide containing, e.g. dispersion strengthened
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/956—Producing particles containing a dispersed phase
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Powder Metallurgy (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
1426516 Dispersion hardened alloy INTERNATIONAL NICKEL Ltd 15 May 1973 [17 May 1972 27 April 1973] 23102/73 Heading C7A the balance, apart from impurities, being Ni in an amount of at least 25%, wherein the Fe content does not exceed 37% when the Cr content exceeds 13% and is dispersion-strengthened with at least 0.2% by volume of a refractory oxide dispersoid (e.g. oxide of La, Y, Ce, Th, Al or Mg) with an average particle size of 5-500 millimicrons. The alloy may be prepared by powder metallurgy from mechanically alloyed powders. Reference is made to the possible inclusion of up to 0.15% N, incidental amounts of Mu, Co, Mo, W and Ta, and impurity amounts of S, P and Cu (e.g. up to 0.5%).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25410672A | 1972-05-17 | 1972-05-17 | |
| US354674A US3912552A (en) | 1972-05-17 | 1973-04-27 | Oxidation resistant dispersion strengthened alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1426516A true GB1426516A (en) | 1976-03-03 |
Family
ID=26943829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2310273A Expired GB1426516A (en) | 1972-05-17 | 1973-05-15 | Dispersion-strengthened alloys |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3912552A (en) |
| JP (1) | JPS5841335B2 (en) |
| AT (1) | AT321593B (en) |
| CA (1) | CA989647A (en) |
| CH (1) | CH579634A5 (en) |
| DD (1) | DD103927A5 (en) |
| DE (1) | DE2324937A1 (en) |
| ES (1) | ES414848A1 (en) |
| FR (1) | FR2184947B1 (en) |
| GB (1) | GB1426516A (en) |
| IT (1) | IT984876B (en) |
| NL (1) | NL7306885A (en) |
| NO (1) | NO132400C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4080204A (en) * | 1976-03-29 | 1978-03-21 | Brunswick Corporation | Fenicraly alloy and abradable seals made therefrom |
| CH602330A5 (en) * | 1976-08-26 | 1978-07-31 | Bbc Brown Boveri & Cie | |
| US4532109A (en) * | 1982-01-21 | 1985-07-30 | Jgc Corporation | Process for providing an apparatus for treating hydrocarbons or the like at high temperatures substantially without carbon deposition |
| US4391634A (en) * | 1982-03-01 | 1983-07-05 | Huntington Alloys, Inc. | Weldable oxide dispersion strengthened alloys |
| US4579587A (en) * | 1983-08-15 | 1986-04-01 | Massachusetts Institute Of Technology | Method for producing high strength metal-ceramic composition |
| US4627959A (en) * | 1985-06-18 | 1986-12-09 | Inco Alloys International, Inc. | Production of mechanically alloyed powder |
| US5209772A (en) * | 1986-08-18 | 1993-05-11 | Inco Alloys International, Inc. | Dispersion strengthened alloy |
| US4743318A (en) * | 1986-09-24 | 1988-05-10 | Inco Alloys International, Inc. | Carburization/oxidation resistant worked alloy |
| US5429793A (en) * | 1994-05-17 | 1995-07-04 | Institute Of Gas Technology | Scaleable process for producing Ni-Al ODS anode |
| US7235118B2 (en) * | 2003-04-16 | 2007-06-26 | National Research Council Of Canada | Process for agglomeration and densification of nanometer sized particles |
| EP1777305B1 (en) | 2004-08-10 | 2010-09-22 | Mitsubishi Shindoh Co., Ltd. | Copper-base alloy casting with refined crystal grains |
| WO2007043101A1 (en) | 2005-09-30 | 2007-04-19 | Sanbo Shindo Kogyo Kabushiki Kaisha | Melted-solidified matter, copper alloy material for melting-solidification, and process for producing the same |
| JP6717037B2 (en) | 2016-04-28 | 2020-07-01 | 住友電気工業株式会社 | Alloy powder, sintered body, method for producing alloy powder, and method for producing sintered body |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591362A (en) * | 1968-03-01 | 1971-07-06 | Int Nickel Co | Composite metal powder |
| US3660049A (en) * | 1969-08-27 | 1972-05-02 | Int Nickel Co | Dispersion strengthened electrical heating alloys by powder metallurgy |
| US3743548A (en) * | 1971-05-06 | 1973-07-03 | Cabot Corp | Dispersion hardened metals having improved oxidation characteristics at elevated temperature |
-
1973
- 1973-04-27 US US354674A patent/US3912552A/en not_active Expired - Lifetime
- 1973-05-15 GB GB2310273A patent/GB1426516A/en not_active Expired
- 1973-05-16 CA CA171,491A patent/CA989647A/en not_active Expired
- 1973-05-16 NO NO2047/73A patent/NO132400C/no unknown
- 1973-05-16 CH CH698573A patent/CH579634A5/xx not_active IP Right Cessation
- 1973-05-16 IT IT86245/73A patent/IT984876B/en active
- 1973-05-16 FR FR7317797A patent/FR2184947B1/fr not_active Expired
- 1973-05-17 NL NL7306885A patent/NL7306885A/xx unknown
- 1973-05-17 JP JP48055118A patent/JPS5841335B2/en not_active Expired
- 1973-05-17 ES ES414848A patent/ES414848A1/en not_active Expired
- 1973-05-17 DD DD170886A patent/DD103927A5/xx unknown
- 1973-05-17 AT AT434373A patent/AT321593B/en not_active IP Right Cessation
- 1973-05-17 DE DE2324937A patent/DE2324937A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4949824A (en) | 1974-05-15 |
| NL7306885A (en) | 1973-11-20 |
| NO132400B (en) | 1975-07-28 |
| DD103927A5 (en) | 1974-02-12 |
| IT984876B (en) | 1974-11-20 |
| JPS5841335B2 (en) | 1983-09-12 |
| ES414848A1 (en) | 1976-02-01 |
| CH579634A5 (en) | 1976-09-15 |
| CA989647A (en) | 1976-05-25 |
| NO132400C (en) | 1975-11-05 |
| AT321593B (en) | 1975-04-10 |
| DE2324937A1 (en) | 1974-01-10 |
| US3912552A (en) | 1975-10-14 |
| FR2184947B1 (en) | 1978-09-29 |
| FR2184947A1 (en) | 1973-12-28 |
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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 |