JP2021134428A - 分散強化材料を製造する方法 - Google Patents
分散強化材料を製造する方法 Download PDFInfo
- Publication number
- JP2021134428A JP2021134428A JP2021025167A JP2021025167A JP2021134428A JP 2021134428 A JP2021134428 A JP 2021134428A JP 2021025167 A JP2021025167 A JP 2021025167A JP 2021025167 A JP2021025167 A JP 2021025167A JP 2021134428 A JP2021134428 A JP 2021134428A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- particles
- dispersoid
- suspension
- forming
- 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
Images
Classifications
-
- 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
- C22C1/05—Mixtures of metal powder with non-metallic powder
-
- 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
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
-
- 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
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
-
- 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
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
- B22F1/0545—Dispersions or suspensions of nanosized particles
-
- 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
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
- B22F1/056—Submicron particles having a size above 100 nm up to 300 nm
-
- 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
- B22F1/14—Treatment of metallic powder
-
- 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
- B22F1/16—Metallic particles coated with a non-metal
-
- 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
-
- 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
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/026—Spray drying of solutions or suspensions
-
- 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
- B33Y10/00—Processes of additive manufacturing
-
- 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
- B33Y70/00—Materials specially adapted for additive manufacturing
- B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
-
- 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
-
- 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
- C22C32/0047—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 carbides, nitrides, borides or silicides as the main non-metallic constituents
-
- 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
- C22C32/0047—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 carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0052—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 carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
-
- 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
- C22C32/0047—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 carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0068—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 carbides, nitrides, borides or silicides as the main non-metallic constituents only nitrides
-
- 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
- B22F2202/00—Treatment under specific physical conditions
- B22F2202/11—Use of irradiation
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/10—Copper
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/15—Nickel or cobalt
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/20—Refractory metals
- B22F2301/205—Titanium, zirconium or hafnium
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/30—Low melting point metals, i.e. Zn, Pb, Sn, Cd, In, Ga
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Composite Materials (AREA)
- Structural Engineering (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Description
Claims (15)
- 分散強化材料を生産するための方法であって、
第1の金属組成を備える複数の第1の金属粒子を、第2の金属組成を備える分散質形成粒子の懸濁液に曝して、前記分散質形成粒子が付着する複数の金属粒子を形成するステップであって、前記分散質形成粒子が付着する前記複数の金属粒子は前記第1の金属組成を備える内部と、前記第2の金属組成を備える外面部分とを有する、ステップと、
前記分散質形成粒子が付着する前記複数の金属粒子をエネルギープロセスに通して分散強化材料を形成するステップとを含む方法。 - 前記第1の金属組成は、ニッケル、チタン、コバルト、亜鉛、銅、ニオブ、タンタル、タングステン、モリブデン、およびイットリウムからなる群から選択される少なくとも1つの金属を含む請求項1に記載の方法。
- 前記複数の第1の金属粒子は、約10μmから約1000μmまでの第1の平均粒径を備える請求項1または2に記載の方法。
- 前記分散質形成粒子は、約5nmから約250nmまでの第2の平均粒径を備える請求項1から3のいずれか一項に記載の方法。
- 前記複数の第1の金属粒子は第1の平均粒径を備え、前記分散質形成粒子は第2の平均粒径を備え、前記第1の平均粒径は前記第2の平均粒径よりも大きい請求項1から4のいずれか一項に記載の方法。
- 前記第2の金属組成は、金属酸化物、金属窒化物、金属炭化物、およびこれらの組合せを含む請求項1から5のいずれか一項に記載の方法。
- 前記エネルギープロセスは、電子ビーム溶融(EBM)、直接選択的レーザー溶融(DSLM)、選択的レーザー溶融(SLM)、直接金属レーザー溶融(DMLM)、指向性エネルギー堆積(DED)、およびこれらの組合せを含む請求項1から6のいずれか一項に記載の方法。
- 前記分散質形成粒子が付着する前記複数の金属粒子を乾燥プロセスに通すステップをさらに含む請求項1から7のいずれか一項に記載の方法。
- 前記懸濁液は、少なくとも1つの流体担体を含み、前記少なくとも1つの流体担体は、水を含む請求項1から8のいずれか一項に記載の方法。
- 前記分散強化材料は、約1%体積から約10%体積の前記第2の金属組成を備える請求項1から9のいずれか一項に記載の方法。
- 前記複数の第1の金属粒子を分散質形成粒子の前記懸濁液に曝すステップは、前記複数の第1の金属粒子をレセプタクルに入れるステップと、分散質形成粒子の前記懸濁液を前記レセプタクル内の前記複数の第1の金属粒子の上に注ぐステップであって、前記懸濁液は流体担体を含む、ステップと、前記第1の金属粒子および分散質形成粒子の前記懸濁液を蒸発プロセスに曝して、前記分散質形成粒子が付着する前記複数の金属粒子を形成するステップとを含む請求項1から10のいずれか一項に記載の方法。
- 前記蒸発プロセスは、前記複数の第1の金属粒子および分散質形成粒子の前記懸濁液を乾燥させることによって前記流体担体を蒸発させて前記流体担体を取り除くステップを含む請求項11に記載の方法。
- 前記蒸発プロセスは、前記複数の第1の金属粒子および分散質形成粒子の前記懸濁液を噴霧乾燥プロセスに通して前記流体担体を取り除くステップを含む請求項11に記載の方法。
- 前記蒸発プロセスは、前記複数の第1の金属粒子および分散質形成粒子の前記懸濁液を真空乾燥プロセスに通して前記流体担体を取り除くステップを含む請求項11に記載の方法。
- 前記分散強化材料は、前記第1の金属組成の金属ベースのマトリックス内の前記第2の金属組成の分散質を含む請求項1から14のいずれか一項に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/797,122 | 2020-02-21 | ||
US16/797,122 US20210260651A1 (en) | 2020-02-21 | 2020-02-21 | Methods of manufacturing dispersion strengthened materials |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021134428A true JP2021134428A (ja) | 2021-09-13 |
Family
ID=74625939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021025167A Pending JP2021134428A (ja) | 2020-02-21 | 2021-02-19 | 分散強化材料を製造する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210260651A1 (ja) |
EP (1) | EP3868491A1 (ja) |
JP (1) | JP2021134428A (ja) |
CN (1) | CN113290253A (ja) |
CA (1) | CA3108978A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023100920A1 (ja) * | 2021-12-01 | 2023-06-08 | 山陽特殊製鋼株式会社 | 酸化物ナノ粒子を含む積層造形用合金粉末材料および積層造形体 |
WO2024004563A1 (ja) * | 2022-06-28 | 2024-01-04 | 山陽特殊製鋼株式会社 | 積層造形用Ni基合金粉末および積層造形体 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114425624A (zh) * | 2021-12-20 | 2022-05-03 | 中南大学 | 一种提高增材制造镍基高温合金综合性能的方法以及镍基高温合金粉末 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008510884A (ja) * | 2004-08-26 | 2008-04-10 | ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト | 分散質−補強材料の製造方法 |
US20180214944A1 (en) * | 2017-02-01 | 2018-08-02 | Hrl Laboratories, Llc | Methods for nanofunctionalization of powders, and nanofunctionalized materials produced therefrom |
US20190015897A1 (en) * | 2017-07-13 | 2019-01-17 | Rolls-Royce Deutschland Ltd & Co Kg | Method for producing a creep resistant material |
CN109332680A (zh) * | 2018-11-07 | 2019-02-15 | 南京航空航天大学 | 一种用于高能束3d打印的纳米氧化物颗粒/镍基高温合金复合球形粉末及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3489553A (en) * | 1966-06-17 | 1970-01-13 | Us Air Force | Process for producing dispersion strengthened alloys |
US4018630A (en) * | 1975-09-05 | 1977-04-19 | Engelhard Minerals & Chemicals Corporation | Method of preparation of dispersion strengthened silver electrical contacts |
US9447484B2 (en) * | 2013-10-02 | 2016-09-20 | Honeywell International Inc. | Methods for forming oxide dispersion-strengthened alloys |
CN104630602B (zh) * | 2015-03-10 | 2017-01-11 | 中南大学 | 一种采用超声波分散法制备弥散强化铁基材料的方法 |
US9796019B2 (en) * | 2015-03-27 | 2017-10-24 | United Technologies Corporation | Powder metal with attached ceramic nanoparticles |
US10927434B2 (en) * | 2016-11-16 | 2021-02-23 | Hrl Laboratories, Llc | Master alloy metal matrix nanocomposites, and methods for producing the same |
GB201621653D0 (en) * | 2016-12-19 | 2017-02-01 | Shen Zhijian And Wikman Stefan And Zhong Yuan And Cui Daqing | Metal alloy |
-
2020
- 2020-02-21 US US16/797,122 patent/US20210260651A1/en not_active Abandoned
-
2021
- 2021-02-15 EP EP21157237.5A patent/EP3868491A1/en active Pending
- 2021-02-17 CA CA3108978A patent/CA3108978A1/en active Pending
- 2021-02-19 JP JP2021025167A patent/JP2021134428A/ja active Pending
- 2021-02-22 CN CN202110196735.6A patent/CN113290253A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008510884A (ja) * | 2004-08-26 | 2008-04-10 | ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト | 分散質−補強材料の製造方法 |
US20180214944A1 (en) * | 2017-02-01 | 2018-08-02 | Hrl Laboratories, Llc | Methods for nanofunctionalization of powders, and nanofunctionalized materials produced therefrom |
US20190015897A1 (en) * | 2017-07-13 | 2019-01-17 | Rolls-Royce Deutschland Ltd & Co Kg | Method for producing a creep resistant material |
CN109332680A (zh) * | 2018-11-07 | 2019-02-15 | 南京航空航天大学 | 一种用于高能束3d打印的纳米氧化物颗粒/镍基高温合金复合球形粉末及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023100920A1 (ja) * | 2021-12-01 | 2023-06-08 | 山陽特殊製鋼株式会社 | 酸化物ナノ粒子を含む積層造形用合金粉末材料および積層造形体 |
WO2024004563A1 (ja) * | 2022-06-28 | 2024-01-04 | 山陽特殊製鋼株式会社 | 積層造形用Ni基合金粉末および積層造形体 |
Also Published As
Publication number | Publication date |
---|---|
US20210260651A1 (en) | 2021-08-26 |
EP3868491A1 (en) | 2021-08-25 |
CA3108978A1 (en) | 2021-08-21 |
CN113290253A (zh) | 2021-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Dong et al. | Achieving high strength and ductility in ODS-W alloy by employing oxide@ W core-shell nanopowder as precursor | |
JP2021134428A (ja) | 分散強化材料を製造する方法 | |
Doñate-Buendía et al. | Oxide dispersion-strengthened alloys generated by laser metal deposition of laser-generated nanoparticle-metal powder composites | |
CN113862543A (zh) | 合金部件的制造方法 | |
WO2017176532A2 (en) | Aluminum alloys having iron, silicon, vanadium and copper, and with a high volume of ceramic phase therein | |
US20210180165A1 (en) | Additive-containing alloy embodiments and methods of making and using the same | |
Nadia et al. | Understanding the effects of addition of copper nanoparticles to Sn‐3.5 Ag solder | |
Polozov et al. | Synthesis of titanium orthorhombic alloy spherical powders by mechanical alloying and plasma spheroidization processes | |
Sehrt et al. | Nanoparticle improved metal materials for additive manufacturing | |
CN112775440A (zh) | 一种激光选区熔化铝合金及增材制造方法 | |
Staroń et al. | Quantitative microstructural characterization of precipitates and oxide inclusions in Inconel 625 superalloy additively manufactured by L-PBF method | |
Zhang et al. | Selective laser melting of graphene oxide–reinforced Ti–48Al–2Cr–2Nb: Improved manufacturability and mechanical strength | |
Li et al. | Laser powder bed fusion of a novel crack-free Al-Mg-Sc-Zr alloy: Printability, microstructure characterization and mechanical performance | |
CN112974842B (zh) | 一种纳米多相增强铝基复合材料及其制备方法 | |
Özgün et al. | A novel mixing method for powder metallurgy copper‐carbon nanotube composites | |
Li et al. | Use of laser glazing to evaluate an Al-Cr-Co-Mn-Zr alloy containing icosahedral quasicrystalline dispersoids as a candidate material for additive manufacturing | |
JP2011089156A (ja) | 金属微細粒子およびその製造方法 | |
Meng et al. | Effect of TaC on microstructure and mechanical properties of 316L stainless steel by selective laser melting | |
Dai et al. | Processing techniques for ODS stainless steels | |
Kenevisi et al. | Dissolution of Al2Cu precipitate in Al2024 additively manufactured by electron beam melting | |
Xia et al. | Influence of WC particle content of Fe-based powder-cored wire on microstructure and properties of plasma cladding reinforced layers | |
Wang et al. | Fabrication of nano-sized grains by pulsed laser surface melting | |
Pan et al. | Phase Transformation and Microstructure Evolution of AA3104 Alloy Made by Laser Additive Manufacturing | |
WO2023231267A1 (zh) | 合金及其制备方法 | |
RU2725457C1 (ru) | Способ изготовления структурно-градиентных и дисперсно-упрочненных порошковых материалов (варианты) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210416 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220330 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220509 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220809 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20221024 |