JP7615014B2 - 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体 - Google Patents

酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体 Download PDF

Info

Publication number
JP7615014B2
JP7615014B2 JP2021195748A JP2021195748A JP7615014B2 JP 7615014 B2 JP7615014 B2 JP 7615014B2 JP 2021195748 A JP2021195748 A JP 2021195748A JP 2021195748 A JP2021195748 A JP 2021195748A JP 7615014 B2 JP7615014 B2 JP 7615014B2
Authority
JP
Japan
Prior art keywords
additive manufacturing
powder
oxide nanoparticles
alloy powder
oxide
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.)
Active
Application number
JP2021195748A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023081771A5 (enExample
JP2023081771A (ja
Inventor
透 萩谷
裕樹 池田
芳和 相川
裕樹 森口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Special Steel Co Ltd
Original Assignee
Sanyo Special Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP2021195748A priority Critical patent/JP7615014B2/ja
Application filed by Sanyo Special Steel Co Ltd filed Critical Sanyo Special Steel Co Ltd
Priority to US18/715,352 priority patent/US20250018467A1/en
Priority to PCT/JP2022/044113 priority patent/WO2023100920A1/ja
Priority to EP22901352.9A priority patent/EP4442389A4/en
Priority to CN202280077848.7A priority patent/CN118302264A/zh
Publication of JP2023081771A publication Critical patent/JP2023081771A/ja
Publication of JP2023081771A5 publication Critical patent/JP2023081771A5/ja
Priority to JP2024232730A priority patent/JP7780619B2/ja
Application granted granted Critical
Publication of JP7615014B2 publication Critical patent/JP7615014B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B22F1/16—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
    • B22F1/05—Metallic powder characterised by the size or surface area of the 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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B22F10/14—Formation of a green body by jetting of binder onto a bed of metal 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
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • C22C1/059—Making alloys comprising less than 5% by weight of dispersed reinforcing phases
    • 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • 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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0261—Matrix based on Fe for ODS steels
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • 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
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • 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
    • B22F2301/35—Iron
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/25—Oxide
    • 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
    • B22F2304/00—Physical aspects of the powder
    • B22F2304/10—Micron size particles, i.e. above 1 micrometer up to 500 micrometer
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Power Engineering (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)
JP2021195748A 2021-12-01 2021-12-01 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体 Active JP7615014B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2021195748A JP7615014B2 (ja) 2021-12-01 2021-12-01 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体
PCT/JP2022/044113 WO2023100920A1 (ja) 2021-12-01 2022-11-30 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
EP22901352.9A EP4442389A4 (en) 2021-12-01 2022-11-30 3D PRINTING ALLOY POWDER MATERIAL COMPRISING OXIDE NANOPARTICLES, AND 3D PRINTED BODY
CN202280077848.7A CN118302264A (zh) 2021-12-01 2022-11-30 含氧化物纳米粒子的增材制造用合金粉末材料和增材制造体
US18/715,352 US20250018467A1 (en) 2021-12-01 2022-11-30 Alloy Powder Material for Additive Manufacturing, Including Oxide Nanoparticles, and Additively Manufactured Article
JP2024232730A JP7780619B2 (ja) 2021-12-01 2024-12-27 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021195748A JP7615014B2 (ja) 2021-12-01 2021-12-01 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024232730A Division JP7780619B2 (ja) 2021-12-01 2024-12-27 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体

Publications (3)

Publication Number Publication Date
JP2023081771A JP2023081771A (ja) 2023-06-13
JP2023081771A5 JP2023081771A5 (enExample) 2024-07-03
JP7615014B2 true JP7615014B2 (ja) 2025-01-16

Family

ID=86612246

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021195748A Active JP7615014B2 (ja) 2021-12-01 2021-12-01 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体
JP2024232730A Active JP7780619B2 (ja) 2021-12-01 2024-12-27 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024232730A Active JP7780619B2 (ja) 2021-12-01 2024-12-27 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体

Country Status (5)

Country Link
US (1) US20250018467A1 (enExample)
EP (1) EP4442389A4 (enExample)
JP (2) JP7615014B2 (enExample)
CN (1) CN118302264A (enExample)
WO (1) WO2023100920A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024004378A (ja) * 2022-06-28 2024-01-16 山陽特殊製鋼株式会社 酸化物ナノ粒子を混合した積層造形用Ｎｉ基合金粉末および積層造形体
WO2025126770A1 (ja) 2023-12-14 2025-06-19 三菱マテリアル株式会社 焼結用粉末
CN118256768A (zh) * 2024-04-03 2024-06-28 浙江有朋新材料科技有限公司 增强镍基合金强韧性的方法、镍基合金及其用途

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016041850A (ja) 2014-07-04 2016-03-31 ゼネラル・エレクトリック・カンパニイ 粉末を処理する方法及び同方法によって処理された粉末
CN111230098A (zh) 2020-03-18 2020-06-05 北京大学 一种金属基纳米复合粉末材料、制备方法及其应用
US20200399744A1 (en) 2019-06-21 2020-12-24 United States Of America As Represented By The Administrator Of Nasa Additively manufactured oxide dispersion strengthened medium entropy alloys for high temperature applications
WO2021090918A1 (ja) 2019-11-08 2021-05-14 大同特殊鋼株式会社 粉末材料
JP2021134428A (ja) 2020-02-21 2021-09-13 ゼネラル・エレクトリック・カンパニイ 分散強化材料を製造する方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4661842B2 (ja) 2006-08-28 2011-03-30 パナソニック電工株式会社 金属光造形用金属粉末の製造方法および金属光造形法
CN109332680B (zh) * 2018-11-07 2021-08-10 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
WO2020102025A1 (en) * 2018-11-12 2020-05-22 Desktop Metal, Inc. Techniques for controlling build material flow characteristics in additive manufacturing and related systems and methods
JP7686956B2 (ja) 2019-11-08 2025-06-03 大同特殊鋼株式会社 粉末材料

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016041850A (ja) 2014-07-04 2016-03-31 ゼネラル・エレクトリック・カンパニイ 粉末を処理する方法及び同方法によって処理された粉末
US20200399744A1 (en) 2019-06-21 2020-12-24 United States Of America As Represented By The Administrator Of Nasa Additively manufactured oxide dispersion strengthened medium entropy alloys for high temperature applications
WO2021090918A1 (ja) 2019-11-08 2021-05-14 大同特殊鋼株式会社 粉末材料
JP2021134428A (ja) 2020-02-21 2021-09-13 ゼネラル・エレクトリック・カンパニイ 分散強化材料を製造する方法
CN111230098A (zh) 2020-03-18 2020-06-05 北京大学 一种金属基纳米复合粉末材料、制备方法及其应用

Also Published As

Publication number Publication date
US20250018467A1 (en) 2025-01-16
JP2025060973A (ja) 2025-04-10
CN118302264A (zh) 2024-07-05
WO2023100920A1 (ja) 2023-06-08
JP2023081771A (ja) 2023-06-13
EP4442389A1 (en) 2024-10-09
EP4442389A4 (en) 2025-11-19
JP7780619B2 (ja) 2025-12-04

Similar Documents

Publication Publication Date Title
JP7780619B2 (ja) 酸化物ナノ粒子を混合した積層造形用金属粉末および積層造形体
CN101594952B (zh) 雾化皮米复合物铝合金及其方法
KR102266771B1 (ko) 조형용 금속분말
JP7419290B2 (ja) 導電性に優れた積層造形用の銅合金粉末
JP7425617B2 (ja) 被覆Ｃｕ基合金粉末
JP7782216B2 (ja) 溶融凝固成形用Ｆｅ基合金及び金属粉末
JP7425634B2 (ja) Ｃｕ基合金粉末
WO2021045183A1 (ja) Ｎｉ基合金、Ｎｉ基合金粉末、Ｎｉ基合金部材、およびＮｉ基合金部材を備えた製造物
JP7494602B2 (ja) 造形用金属粉末およびその製造方法
JP2023527861A (ja) ろう付け合金粉末の製造のためのｈｄｈ（水素化脱水素）プロセス
WO2023063018A1 (ja) 造形性および導電性に優れた三次元積層造形用の銅合金粉末
WO2022054803A1 (ja) Ｎｉ基合金粉末およびこのＮｉ基合金粉末を用いた積層造形品の製造方法
JP7294141B2 (ja) 球状Ｔｉ系粉末およびその製造方法
CA3160308A1 (en) Powder material
JP7678686B2 (ja) Ｃｕ基合金からなる造形体
WO2024004563A1 (ja) 積層造形用Ｎｉ基合金粉末および積層造形体
JP2022122462A (ja) カーボン固着炭素鋼粉末
JP2023064068A (ja) 積層造形用Ｎｉ系合金粉末および積層造形体
JP2023024165A (ja) 急速溶融急速凝固用のＣｕ基合金粉末
JP7670237B2 (ja) 合金、合金粉末、合金部材、及び複合部材
TWI922757B (zh) 適用於積層造形之鎳系合金粉末及使用該粉末得到之積層造形體
JP2022122461A (ja) 積層造形用Ｆｅ基合金粉末および積層造形物
WO2025263359A1 (ja) ＮｉＣｒＭｏ系合金からなる積層造形体
WO2024232253A1 (ja) 積層造形用金属粉末材料、三次元造形物の造形方法及び三次元造形物
WO2025023200A1 (ja) Ｎｉ基合金製の造形物

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230627

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240625

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240710

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241009

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241115

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241224

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241227

R150 Certificate of patent or registration of utility model

Ref document number: 7615014

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150