EP4097266A4 - Aluminium-chrom-zirkonium-legierungen - Google Patents
Aluminium-chrom-zirkonium-legierungen Download PDFInfo
- Publication number
- EP4097266A4 EP4097266A4 EP20916491.2A EP20916491A EP4097266A4 EP 4097266 A4 EP4097266 A4 EP 4097266A4 EP 20916491 A EP20916491 A EP 20916491A EP 4097266 A4 EP4097266 A4 EP 4097266A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- chromium
- aluminum
- zirconium alloys
- zirconium
- alloys
- 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
- -1 Aluminum-chromium-zirconium Chemical compound 0.000 title 1
- 229910001093 Zr alloy Inorganic materials 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/09—Mixtures of metallic powders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0408—Light metal alloys
- C22C1/0416—Aluminium-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
- B22F10/368—Temperature or temperature gradient, e.g. temperature of the melt pool
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202062968238P | 2020-01-31 | 2020-01-31 | |
US17/121,601 US20210102276A1 (en) | 2017-02-01 | 2020-12-14 | Aluminum-chromium-zirconium alloys |
PCT/US2020/064970 WO2021154409A1 (en) | 2020-01-31 | 2020-12-15 | Aluminum-chromium-zirconium alloys |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4097266A1 EP4097266A1 (de) | 2022-12-07 |
EP4097266A4 true EP4097266A4 (de) | 2024-05-15 |
Family
ID=77079111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20916491.2A Pending EP4097266A4 (de) | 2020-01-31 | 2020-12-15 | Aluminium-chrom-zirkonium-legierungen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4097266A4 (de) |
CN (1) | CN115380127A (de) |
WO (1) | WO2021154409A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114000015B (zh) * | 2021-11-03 | 2022-10-18 | 山东理工大学 | 原位多相颗粒耦合增强铝基复合材料及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019155165A1 (fr) * | 2018-02-08 | 2019-08-15 | C-Tec Constellium Technology Center | Procede de fabrication d'une piece en alliage d'aluminium et de chrome |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9090956B2 (en) * | 2011-08-30 | 2015-07-28 | Baker Hughes Incorporated | Aluminum alloy powder metal compact |
CN107438489A (zh) * | 2015-03-12 | 2017-12-05 | 奥科宁克公司 | 铝合金产品及其制造方法 |
US20170016096A1 (en) * | 2015-07-16 | 2017-01-19 | Hamilton Sundstrand Corporation | Method of manufacturing aluminum alloy articles |
US20180193916A1 (en) * | 2017-01-06 | 2018-07-12 | General Electric Company | Additive manufacturing method and materials |
US11286543B2 (en) * | 2017-02-01 | 2022-03-29 | Hrl Laboratories, Llc | Aluminum alloy components from additive manufacturing |
JP6393008B1 (ja) * | 2017-04-27 | 2018-09-19 | 株式会社コイワイ | 高強度アルミニウム合金積層成形体及びその製造方法 |
FR3075827B1 (fr) * | 2017-12-26 | 2022-04-01 | Thales Sa | Poudre d'alliage d'aluminium pour fabrication additive, et procede de fabrication d'une piece par fabrication a partir de cette poudre |
-
2020
- 2020-12-15 CN CN202080099012.8A patent/CN115380127A/zh active Pending
- 2020-12-15 EP EP20916491.2A patent/EP4097266A4/de active Pending
- 2020-12-15 WO PCT/US2020/064970 patent/WO2021154409A1/en active Search and Examination
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019155165A1 (fr) * | 2018-02-08 | 2019-08-15 | C-Tec Constellium Technology Center | Procede de fabrication d'une piece en alliage d'aluminium et de chrome |
Non-Patent Citations (4)
Title |
---|
ADKINS N J E ET AL: "Rapid solidification of peritectic aluminium alloys", MATERIALS SCIENCE ENGINEERING, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 98, 1 February 1988 (1988-02-01), pages 217 - 219, XP025878534, ISSN: 0025-5416, [retrieved on 19880201], DOI: 10.1016/0025-5416(88)90158-9 * |
MARSHALL G. J. ET AL: "Influence of rapid solidification route on microstructure and properties of a thermally stable AI-Cr-Zr alloy", JOURNAL OF MATERIALS SCIENCE, vol. 27, 31 July 1992 (1992-07-31), pages 3552 - 3564, XP093117411, Retrieved from the Internet <URL:https://link.springer.com/article/10.1007/BF01151832> DOI: https://doi.org/10.1007/BF01151832 * |
N. J. E. ADKINS ET AL: "Design of powder metallurgy aluminium alloys for applications at elevated temperatures Part 2 Tensile properties of extruded and Conformed gas atomised powders", MATERIALS SCIENCE AND TECHNOLOGY, vol. 7, no. 5, 18 May 1991 (1991-05-18), GB, pages 419 - 426, XP055721658, ISSN: 0267-0836, DOI: 10.1179/mst.1991.7.5.419 * |
See also references of WO2021154409A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP4097266A1 (de) | 2022-12-07 |
CN115380127A (zh) | 2022-11-22 |
WO2021154409A1 (en) | 2021-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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TPAC | Observations filed by third parties |
Free format text: ORIGINAL CODE: EPIDOSNTIPA |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20220728 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230404 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 1/04 20060101ALI20240115BHEP Ipc: B33Y 80/00 20150101ALI20240115BHEP Ipc: B22F 1/17 20220101ALI20240115BHEP Ipc: B22F 1/00 20220101ALI20240115BHEP Ipc: C22C 21/00 20060101AFI20240115BHEP |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240411 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22C 1/04 20060101ALI20240405BHEP Ipc: B33Y 80/00 20150101ALI20240405BHEP Ipc: B22F 1/17 20220101ALI20240405BHEP Ipc: B22F 1/00 20060101ALI20240405BHEP Ipc: C22C 21/00 20060101AFI20240405BHEP |