JP7798238B2 - Ｆｅ基合金、合金部材及び合金部材の製造方法 - Google Patents

Ｆｅ基合金、合金部材及び合金部材の製造方法

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Publication number
JP7798238B2
JP7798238B2 JP2025515469A JP2025515469A JP7798238B2 JP 7798238 B2 JP7798238 B2 JP 7798238B2 JP 2025515469 A JP2025515469 A JP 2025515469A JP 2025515469 A JP2025515469 A JP 2025515469A JP 7798238 B2 JP7798238 B2 JP 7798238B2
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Japan
Prior art keywords
less
alloy
bcc phase
carbides
based alloy
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JP2025515469A
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English (en)
Japanese (ja)
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JPWO2025063300A1 (https=
JPWO2025063300A5 (https=
Inventor
晋哉 岡本
秀峰 小関
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.)
Proterial Ltd
Original Assignee
Proterial Ltd
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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
    • 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
    • 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
    • B22F10/36—Process control of energy beam parameters
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • 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
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)
JP2025515469A 2023-09-22 2024-09-20 Ｆｅ基合金、合金部材及び合金部材の製造方法 Active JP7798238B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023159260 2023-09-22
JP2023159260 2023-09-22
PCT/JP2024/033766 WO2025063300A1 (ja) 2023-09-22 2024-09-20 Ｆｅ基合金、合金部材及び合金部材の製造方法

Publications (3)

Publication Number Publication Date
JPWO2025063300A1 JPWO2025063300A1 (https=) 2025-03-27
JPWO2025063300A5 JPWO2025063300A5 (https=) 2025-10-06
JP7798238B2 true JP7798238B2 (ja) 2026-01-14

Family

ID=95071475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025515469A Active JP7798238B2 (ja) 2023-09-22 2024-09-20 Ｆｅ基合金、合金部材及び合金部材の製造方法

Country Status (2)

Country Link
JP (1) JP7798238B2 (https=)
WO (1) WO2025063300A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019188854A1 (ja) 2018-03-27 2019-10-03 山陽特殊製鋼株式会社 金型用粉末
WO2020110891A1 (ja) 2018-11-27 2020-06-04 日立金属株式会社 造形用粉末
JP2022518448A (ja) 2019-01-18 2022-03-15 ヴァンベーエヌ コンポネンツ アクチエボラグ ３ｄ印刷高炭素含有鋼およびそれを作製する方法
JP2022144437A (ja) 2021-03-19 2022-10-03 大同特殊鋼株式会社 Ｆｅ基合金及び金属粉末
WO2023157965A1 (ja) 2022-02-18 2023-08-24 株式会社プロテリアル Ｆｅ基合金、合金部材、製造物及び合金部材の製造方法
WO2024070987A1 (ja) 2022-09-26 2024-04-04 株式会社プロテリアル Ｆｅ基合金、合金部材、製造物及び合金部材の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4179024B2 (ja) 2003-04-09 2008-11-12 日立金属株式会社 高速度工具鋼及びその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019188854A1 (ja) 2018-03-27 2019-10-03 山陽特殊製鋼株式会社 金型用粉末
WO2020110891A1 (ja) 2018-11-27 2020-06-04 日立金属株式会社 造形用粉末
JP2022518448A (ja) 2019-01-18 2022-03-15 ヴァンベーエヌ コンポネンツ アクチエボラグ ３ｄ印刷高炭素含有鋼およびそれを作製する方法
JP2022144437A (ja) 2021-03-19 2022-10-03 大同特殊鋼株式会社 Ｆｅ基合金及び金属粉末
WO2023157965A1 (ja) 2022-02-18 2023-08-24 株式会社プロテリアル Ｆｅ基合金、合金部材、製造物及び合金部材の製造方法
WO2024070987A1 (ja) 2022-09-26 2024-04-04 株式会社プロテリアル Ｆｅ基合金、合金部材、製造物及び合金部材の製造方法

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JPWO2025063300A1 (https=) 2025-03-27
WO2025063300A1 (ja) 2025-03-27

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