JP6272723B2 - ステンレス鋼、流体機器およびステンレス鋼の製造方法 - Google Patents

ステンレス鋼、流体機器およびステンレス鋼の製造方法 Download PDF

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Publication number
JP6272723B2
JP6272723B2 JP2014087609A JP2014087609A JP6272723B2 JP 6272723 B2 JP6272723 B2 JP 6272723B2 JP 2014087609 A JP2014087609 A JP 2014087609A JP 2014087609 A JP2014087609 A JP 2014087609A JP 6272723 B2 JP6272723 B2 JP 6272723B2
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Prior art keywords
stainless steel
crystal plane
plane
atomic density
crystal
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Expired - Fee Related
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JP2014087609A
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English (en)
Japanese (ja)
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JP2015206083A (ja
JP2015206083A5 (enExample
Inventor
真理子 宮崎
真理子 宮崎
岩崎　富生
富生 岩崎
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2014087609A priority Critical patent/JP6272723B2/ja
Priority to US14/689,810 priority patent/US20150328713A1/en
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Publication of JP2015206083A5 publication Critical patent/JP2015206083A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0086—Welding welding for purposes other than joining, e.g. build-up welding
    • 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
    • B22F10/38—Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0093—Welding characterised by the properties of the materials to be welded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component
    • Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Automation & Control Theory (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Laser Beam Processing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP2014087609A 2014-04-21 2014-04-21 ステンレス鋼、流体機器およびステンレス鋼の製造方法 Expired - Fee Related JP6272723B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014087609A JP6272723B2 (ja) 2014-04-21 2014-04-21 ステンレス鋼、流体機器およびステンレス鋼の製造方法
US14/689,810 US20150328713A1 (en) 2014-04-21 2015-04-17 Stainless steel, fluid machine, and method for producing stainless steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014087609A JP6272723B2 (ja) 2014-04-21 2014-04-21 ステンレス鋼、流体機器およびステンレス鋼の製造方法

Publications (3)

Publication Number Publication Date
JP2015206083A JP2015206083A (ja) 2015-11-19
JP2015206083A5 JP2015206083A5 (enExample) 2017-03-02
JP6272723B2 true JP6272723B2 (ja) 2018-01-31

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US (1) US20150328713A1 (enExample)
JP (1) JP6272723B2 (enExample)

Families Citing this family (7)

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Publication number Priority date Publication date Assignee Title
US20150360322A1 (en) * 2014-06-12 2015-12-17 Siemens Energy, Inc. Laser deposition of iron-based austenitic alloy with flux
JP6691429B2 (ja) * 2016-05-12 2020-04-28 株式会社エンプラス ハイブリッド造形物の製造方法及びハイブリッド造形物
KR102181879B1 (ko) 2018-05-30 2020-11-23 한양대학교 에리카산학협력단 산업 시설을 위한 실시간 가격 기반 에너지 관리 방법 및 시스템
JP6564111B1 (ja) * 2018-07-17 2019-08-21 株式会社ソディック 三次元造形物の製造方法
US11426818B2 (en) 2018-08-10 2022-08-30 The Research Foundation for the State University Additive manufacturing processes and additively manufactured products
KR102331728B1 (ko) * 2020-08-21 2021-12-02 한국생산기술연구원 레이저 재주사를 통한 직접적층 금속소재의 구조이방성 제어 및 기계적 특성 향상방법 및 이의 방법에 의해 제조된 3차원 금속 구조물
CN119008958B (zh) * 2023-05-18 2026-01-13 宁德时代新能源科技股份有限公司 负极集流体及其制备方法、负极极片、电池、用电装置

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JP5063855B2 (ja) * 2004-03-30 2012-10-31 パナソニック株式会社 異方性希土類−鉄系磁石膜の製造方法および超小型モータ
US7078108B2 (en) * 2004-07-14 2006-07-18 The Regents Of The University Of California Preparation of high-strength nanometer scale twinned coating and foil
JP5108628B2 (ja) * 2008-05-23 2012-12-26 克廣 前川 高密着性金属ナノ粒子焼結体膜の形成方法
US9522501B2 (en) * 2010-09-21 2016-12-20 The Boeing Company Continuous linear production in a selective laser sintering system

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