ATE220964T1 - Laserimterstützte herstellung von gegenständen unter verwendung von isostatischer heissverarbeitung - Google Patents

Laserimterstützte herstellung von gegenständen unter verwendung von isostatischer heissverarbeitung

Info

Publication number
ATE220964T1
ATE220964T1 AT96942807T AT96942807T ATE220964T1 AT E220964 T1 ATE220964 T1 AT E220964T1 AT 96942807 T AT96942807 T AT 96942807T AT 96942807 T AT96942807 T AT 96942807T AT E220964 T1 ATE220964 T1 AT E220964T1
Authority
AT
Austria
Prior art keywords
article
laser
objects
layer
isostatic pressing
Prior art date
Application number
AT96942807T
Other languages
English (en)
Inventor
Douglas W Freitag
Joseph J Beaman
David L Bourell
Original Assignee
Univ Texas
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
Application filed by Univ Texas filed Critical Univ Texas
Application granted granted Critical
Publication of ATE220964T1 publication Critical patent/ATE220964T1/de

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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container manufacturing
    • B22F3/1266—Container manufacturing by coating or sealing the surface of the preformed article, e.g. by 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
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—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
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • 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
    • 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
    • B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/44—Radiation means characterised by the configuration of the radiation 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/49—Scanners
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Laser Beam Processing (AREA)
AT96942807T 1995-11-27 1996-11-26 Laserimterstützte herstellung von gegenständen unter verwendung von isostatischer heissverarbeitung ATE220964T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/563,220 US5640667A (en) 1995-11-27 1995-11-27 Laser-directed fabrication of full-density metal articles using hot isostatic processing
PCT/US1996/018871 WO1997019776A1 (en) 1995-11-27 1996-11-26 Laser-directed article fabrication using hot isostatic processing

Publications (1)

Publication Number Publication Date
ATE220964T1 true ATE220964T1 (de) 2002-08-15

Family

ID=24249604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96942807T ATE220964T1 (de) 1995-11-27 1996-11-26 Laserimterstützte herstellung von gegenständen unter verwendung von isostatischer heissverarbeitung

Country Status (8)

Country Link
US (1) US5640667A (de)
EP (1) EP0863806B1 (de)
JP (1) JP2000517375A (de)
KR (1) KR19990071641A (de)
AT (1) ATE220964T1 (de)
AU (1) AU1140897A (de)
DE (1) DE69622581T2 (de)
WO (1) WO1997019776A1 (de)

Families Citing this family (150)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855149A (en) * 1996-11-18 1999-01-05 National Research Council Of Canada Process for producing a cutting die
US6007318A (en) * 1996-12-20 1999-12-28 Z Corporation Method and apparatus for prototyping a three-dimensional object
US7037382B2 (en) * 1996-12-20 2006-05-02 Z Corporation Three-dimensional printer
IT1290210B1 (it) * 1997-01-29 1998-10-22 Pirelli Metodo per la produzione di pneumatici,per la realizzazione di stampi di vulcanizzazione per detti pneumatici,pneumatici e stampi cosi'
US5980813A (en) * 1997-04-17 1999-11-09 Sri International Rapid prototyping using multiple materials
US5939011A (en) * 1998-04-06 1999-08-17 Ford Global Technologies, Inc. Method for producing a mandrel for use in hot isostatic pressed powder metallurgy rapid tool making
DE60008778T2 (de) 1999-11-05 2005-02-10 Z Corp., Burlington Verfahren für dreidimensionales drucken
JP2003518193A (ja) * 1999-11-16 2003-06-03 トリトン・システムズ・インコーポレイテツド 不連続強化金属基複合材料のレーザー加工
US20010050031A1 (en) * 2000-04-14 2001-12-13 Z Corporation Compositions for three-dimensional printing of solid objects
WO2001091924A1 (en) * 2000-06-01 2001-12-06 Board Of Regents, The University Of Texas System Direct selective laser sintering of metals
US20060051508A1 (en) * 2000-12-28 2006-03-09 Ilan Gavish Focused ion beam deposition
US6638580B2 (en) * 2000-12-29 2003-10-28 Intel Corporation Apparatus and a method for forming an alloy layer over a substrate using an ion beam
US6492261B2 (en) * 2000-12-30 2002-12-10 Intel Corporation Focused ion beam metal deposition
GB2378150A (en) * 2001-07-31 2003-02-05 Dtm Corp Fabricating a three-dimensional article from powder
GB2378151A (en) * 2001-07-31 2003-02-05 Dtm Corp Fabricating a three-dimensional article from powder
BR0307105A (pt) * 2002-01-24 2004-12-28 Starck H C Inc Refino de metais e ligas refratários por formação e fusão a laser
US7087109B2 (en) * 2002-09-25 2006-08-08 Z Corporation Three dimensional printing material system and method
US7384252B2 (en) 2002-11-01 2008-06-10 Kabushiki Kaisha Bridgestone Method for producing tire vulcanizing mold and tire vulcanizing mold
DE60300277T2 (de) 2002-11-08 2006-01-12 Howmedica Osteonics Corp. Lasererzeugte poröse Oberfläche
US20060147332A1 (en) 2004-12-30 2006-07-06 Howmedica Osteonics Corp. Laser-produced porous structure
SE524439C2 (sv) * 2002-12-19 2004-08-10 Arcam Ab Anordning samt metod för framställande av en tredimensionell produkt
JP4384420B2 (ja) * 2003-01-31 2009-12-16 株式会社メディアプラス 積層造形方法
JP2007503342A (ja) * 2003-05-23 2007-02-22 ズィー コーポレイション 三次元プリント装置及び方法
WO2005023524A2 (en) * 2003-08-29 2005-03-17 Z Corporation Absorbent fillers for three-dimensional printing
US7540996B2 (en) * 2003-11-21 2009-06-02 The Boeing Company Laser sintered titanium alloy and direct metal fabrication method of making the same
US7666522B2 (en) * 2003-12-03 2010-02-23 IMDS, Inc. Laser based metal deposition (LBMD) of implant structures
US7001672B2 (en) 2003-12-03 2006-02-21 Medicine Lodge, Inc. Laser based metal deposition of implant structures
DE102004009127A1 (de) 2004-02-25 2005-09-15 Bego Medical Ag Verfahren und Vorrichtung zum Herstellen von Produkten durch Sintern und/oder Schmelzen
US20050212694A1 (en) * 2004-03-26 2005-09-29 Chun-Ta Chen Data distribution method and system
US7387359B2 (en) * 2004-09-21 2008-06-17 Z Corporation Apparatus and methods for servicing 3D printers
US20070085241A1 (en) * 2005-10-14 2007-04-19 Northrop Grumman Corporation High density performance process
DE102005049886A1 (de) * 2005-10-17 2007-04-19 Sirona Dental Systems Gmbh Verfahren zur Herstellung eines Zahnersatzteils
US20070126157A1 (en) * 2005-12-02 2007-06-07 Z Corporation Apparatus and methods for removing printed articles from a 3-D printer
US8728387B2 (en) 2005-12-06 2014-05-20 Howmedica Osteonics Corp. Laser-produced porous surface
EP1803513B1 (de) 2005-12-30 2017-03-29 Howmedica Osteonics Corp. Herstellungsverfahren von Implantaten mittels Laser
US7458358B2 (en) * 2006-05-10 2008-12-02 Federal Mogul World Wide, Inc. Thermal oxidation protective surface for steel pistons
EP2450177B1 (de) 2006-05-26 2013-05-08 3D Systems, Inc. Vorrichtung und Verfahren zur Behandlung von Materialien in einem 3-D Drucker
US7951412B2 (en) * 2006-06-07 2011-05-31 Medicinelodge Inc. Laser based metal deposition (LBMD) of antimicrobials to implant surfaces
US20070288021A1 (en) * 2006-06-07 2007-12-13 Howmedica Osteonics Corp. Flexible joint implant
US8147861B2 (en) * 2006-08-15 2012-04-03 Howmedica Osteonics Corp. Antimicrobial implant
CN100432025C (zh) * 2006-12-01 2008-11-12 华中科技大学 一种金属/陶瓷激光烧结制件的后处理方法
WO2008073297A2 (en) 2006-12-08 2008-06-19 Z Corporation Three dimensional printing material system and method using peroxide cure
WO2008086033A1 (en) 2007-01-10 2008-07-17 Z Corporation Three-dimensional printing material system with improved color, article performance, and ease of use
US7968626B2 (en) 2007-02-22 2011-06-28 Z Corporation Three dimensional printing material system and method using plasticizer-assisted sintering
US8475946B1 (en) 2007-03-20 2013-07-02 Bowling Green State University Ceramic article and method of manufacture
US8568649B1 (en) * 2007-03-20 2013-10-29 Bowling Green State University Three-dimensional printer, ceramic article and method of manufacture
DE102007024469B4 (de) * 2007-05-25 2009-04-23 Eos Gmbh Electro Optical Systems Verfahren zum schichtweisen Herstellen eines dreidimensionalen Objekts
US10226919B2 (en) * 2007-07-18 2019-03-12 Voxeljet Ag Articles and structures prepared by three-dimensional printing method
WO2009014718A1 (en) * 2007-07-24 2009-01-29 Porex Corporation Porous laser sintered articles
US20180253774A1 (en) * 2009-05-19 2018-09-06 Cobra Golf Incorporated Method and system for making golf club components
WO2011124937A1 (en) * 2009-07-07 2011-10-13 Eurocoating S.P.A. Laser process for producing metallic objects, and object obtained therefrom
US20110038748A1 (en) * 2009-08-14 2011-02-17 General Electric Company Powder metal mold
US8740598B2 (en) 2009-12-08 2014-06-03 Husky Injection Molding Systems Ltd. Multi-property injection molding nozzle for a hot-runner system
EP2509762A4 (de) 2009-12-08 2014-02-26 Husky Injection Molding Heisslaufsystem mit einer entsprechend einem freiformherstellungsverfahren hergestellten verteileranordnung
EP2509761A4 (de) 2009-12-09 2014-03-12 Husky Injection Molding Heissflusssystem mit einer in einen verteilerkörper integrierten schmelzflusssteuerungsstruktur
US9175568B2 (en) 2010-06-22 2015-11-03 Honeywell International Inc. Methods for manufacturing turbine components
US8392016B2 (en) 2010-06-25 2013-03-05 LNT PM Inc. Adaptive method for manufacturing of complicated shape parts by hot isostatic pressing of powder materials with using irreversibly deformable capsules and inserts
US9085980B2 (en) 2011-03-04 2015-07-21 Honeywell International Inc. Methods for repairing turbine components
US8973249B2 (en) 2011-08-09 2015-03-10 Toyota Motor Engineering & Manufacturing North America, Inc. Test fixtures for automotive parts and methods of fabricating the same
US8506836B2 (en) 2011-09-16 2013-08-13 Honeywell International Inc. Methods for manufacturing components from articles formed by additive-manufacturing processes
US20130101746A1 (en) * 2011-10-21 2013-04-25 John J. Keremes Additive manufacturing management of large part build mass
CH705750A1 (de) * 2011-10-31 2013-05-15 Alstom Technology Ltd Verfahren zur Herstellung von Komponenten oder Abschnitten, die aus einer Hochtemperatur-Superlegierung bestehen.
US9266170B2 (en) 2012-01-27 2016-02-23 Honeywell International Inc. Multi-material turbine components
US9364896B2 (en) 2012-02-07 2016-06-14 Medical Modeling Inc. Fabrication of hybrid solid-porous medical implantable devices with electron beam melting technology
US9135374B2 (en) 2012-04-06 2015-09-15 Howmedica Osteonics Corp. Surface modified unit cell lattice structures for optimized secure freeform fabrication
US9180010B2 (en) 2012-04-06 2015-11-10 Howmedica Osteonics Corp. Surface modified unit cell lattice structures for optimized secure freeform fabrication
GB2503215A (en) 2012-06-18 2013-12-25 Rolls Royce Plc Method of making an object using a deposition control plate
US9120151B2 (en) 2012-08-01 2015-09-01 Honeywell International Inc. Methods for manufacturing titanium aluminide components from articles formed by consolidation processes
GB201213940D0 (en) * 2012-08-06 2012-09-19 Materials Solutions Additive manufacturing
EP2700459B1 (de) * 2012-08-21 2019-10-02 Ansaldo Energia IP UK Limited Verfahren zur Herstellung eines dreidimensionalen Gegenstandes
US9289826B2 (en) * 2012-09-17 2016-03-22 Honeywell International Inc. Turbine stator airfoil assemblies and methods for their manufacture
EP2934847B8 (de) 2012-11-30 2018-11-14 Husky Injection Molding Systems Ltd. Düsenspitze
FR2998819B1 (fr) * 2012-11-30 2020-01-31 Association Pour La Recherche Et Le Developpement De Methodes Et Processus Industriels "Armines" Procede de fusion de poudre avec chauffage de la zone adjacente au bain
US20140209576A1 (en) * 2013-01-31 2014-07-31 Kazim Ozbaysal Use of elevated pressures for reducing cracks in superalloy welding and cladding
US9308583B2 (en) 2013-03-05 2016-04-12 Lawrence Livermore National Security, Llc System and method for high power diode based additive manufacturing
US20140297014A1 (en) * 2013-03-31 2014-10-02 Microsoft Corporation Three-dimensional object fabrication using an implicit surface representation
US9415443B2 (en) * 2013-05-23 2016-08-16 Arcam Ab Method and apparatus for additive manufacturing
US20140363326A1 (en) 2013-06-10 2014-12-11 Grid Logic Incorporated System and method for additive manufacturing
US9447484B2 (en) 2013-10-02 2016-09-20 Honeywell International Inc. Methods for forming oxide dispersion-strengthened alloys
EP2878409B2 (de) 2013-11-27 2022-12-21 SLM Solutions Group AG Verfahren und Vorrichtung zur Steuerung eines Bestrahlungssystems
EP2886366B1 (de) * 2013-12-20 2018-10-31 Mayr-Melnhof Karton AG Verfahren zur herstellung eines druck- oder prägezylinders oder einer druck- oder prägehülse
EP2886367A1 (de) * 2013-12-20 2015-06-24 Mayr-Melnhof Karton AG Verfahren zur Herstellung eines Druck- oder Prägeklischees
WO2015120168A1 (en) * 2014-02-06 2015-08-13 United Technologies Corporation An additive manufacturing system with a multi-energy beam gun and method of operation
CN104858430A (zh) * 2014-02-25 2015-08-26 通用电气公司 三维零件的制造方法
JP2015193187A (ja) * 2014-03-31 2015-11-05 日本電子株式会社 ３次元積層造形装置及び３次元積層造形方法
US9399257B2 (en) 2014-04-16 2016-07-26 Honeywell International Inc. Methods for forming ceramic reinforced titanium alloys
US20170182680A1 (en) * 2014-04-30 2017-06-29 Cummins Inc. Creation of injection molds via additive manufacturing
WO2015181080A1 (en) 2014-05-26 2015-12-03 Nuovo Pignone Srl Method for manufacturing a turbomachine component
DE102014007867A1 (de) * 2014-06-03 2015-12-03 Airbus Defence and Space GmbH Verfahren zur Wärmebehandlung eines Werkstücks aus einer Nickelbasislegierung
US9486878B2 (en) 2014-06-20 2016-11-08 Velo3D, Inc. Apparatuses, systems and methods for three-dimensional printing
CN106661838B (zh) * 2014-07-28 2019-07-23 福伊特专利有限公司 用于制备或加工滚筒的方法、滚筒和滚筒功能层
GB201416223D0 (en) * 2014-09-15 2014-10-29 Rolls Royce Plc Manufacturing method
WO2016049621A1 (en) * 2014-09-26 2016-03-31 Materialise N.V. System and method for laser based preheating in additive manufacturing environments
KR101590774B1 (ko) * 2014-10-16 2016-02-19 한국생산기술연구원 단방향으로 회전하는 폴리곤미러를 구비하는 입체조형장비의 헤드장치 및 이를 이용하는 조형평면의 스캐닝방법 및 이를 이용하는 입체조형장치.
US20170304894A1 (en) * 2014-11-10 2017-10-26 Velo3D, Inc. Printing three-dimensional objects using beam array
FR3029125B1 (fr) * 2014-12-02 2017-01-20 Microturbo Sa Procede de fabrication d'une piece tournante de turbomachine
US10449692B2 (en) 2014-12-08 2019-10-22 Tethon Corporation Three-dimensional (3D) printing
CH710543A2 (fr) * 2014-12-19 2016-06-30 Omega Sa Procédé de réalisation d'un élément décoré d'une pièce d'horlogerie ou de bijouterie, et élément réalisé par le procédé.
US11434766B2 (en) * 2015-03-05 2022-09-06 General Electric Company Process for producing a near net shape component with consolidation of a metallic powder
DE102015204630A1 (de) * 2015-03-13 2016-09-15 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objektes mit verbesserter Oberflächengüte
BR112017015821A2 (pt) 2015-04-30 2018-07-17 Hewlett-Packard Development Company, L.P. impressão de um objeto 3d multiestruturado
JP2018519412A (ja) * 2015-06-15 2018-07-19 ノースロップ グルマン システムズ コーポレーションＮｏｒｔｈｒｏｐ Ｇｒｕｍｍａｎ Ｓｙｓｔｅｍｓ Ｃｏｒｐｏｒａｔｉｏｎ パウダーベッドレーザープロセスによって付加製造される高強度アルミニウム
US10220471B2 (en) 2015-10-14 2019-03-05 Lawrence Livermore National Security, Llc Spatter reduction laser scanning strategy in selective laser melting
KR102562730B1 (ko) 2015-10-30 2023-08-01 쇠라 테크널러지스 인코포레이티드 적층식 제조 시스템 및 방법
JP6532396B2 (ja) * 2015-12-25 2019-06-19 株式会社ダイヘン 銅合金粉末、積層造形物の製造方法および積層造形物
DE102016200135A1 (de) 2016-01-08 2017-07-13 Siemens Aktiengesellschaft Gamma, Gamma'-kobaltbasierte Legierungen für additive Fertigungsverfahren oder Löten, Schweißen, Pulver und Bauteil
WO2017132664A1 (en) 2016-01-28 2017-08-03 Seurat Technologies, Inc. Additive manufacturing, spatial heat treating system and method
EP3362238B1 (de) 2016-01-29 2021-12-29 Seurat Technologies, Inc. Verfahren zur generativen fertigung
US10747033B2 (en) 2016-01-29 2020-08-18 Lawrence Livermore National Security, Llc Cooler for optics transmitting high intensity light
US10576542B2 (en) 2016-02-03 2020-03-03 Grid Logic Incorporated System and method for manufacturing a part
WO2017143077A1 (en) 2016-02-18 2017-08-24 Velo3D, Inc. Accurate three-dimensional printing
JP6983792B2 (ja) * 2016-02-26 2021-12-17 トリオ ラブズ インコーポレイテッドTrio Labs, Inc. Ｉｎ−ｓｉｔｕ注入を適用する中実造形方法及び装置
DE102016209084A1 (de) * 2016-05-25 2017-11-30 MTU Aero Engines AG Verfahren und Vorrichtung zum additiven Herstellen zumindest eines Bauteilbereichs eines Bauteils
JP6600278B2 (ja) * 2016-06-07 2019-10-30 三菱重工業株式会社 選択型ビーム積層造形装置及び選択型ビーム積層造形方法
US11691343B2 (en) 2016-06-29 2023-07-04 Velo3D, Inc. Three-dimensional printing and three-dimensional printers
DE102016121547A1 (de) * 2016-09-20 2018-03-22 Lilas Gmbh Vorrichtung zur Beaufschlagung eines Arbeitsbereichs mit Laserstrahlung, insbesondere 3D-Druck-Vorrichtung
FI3315447T3 (fi) * 2016-10-31 2024-06-13 Kone Corp Menetelmä komposiittisen kuormankantoelimen eheyden tarkistamiseksi
DE102016122368A1 (de) * 2016-11-21 2018-05-24 Cl Schutzrechtsverwaltungs Gmbh Verfahren zur additiven Herstellung eines dreidimensionalen Objekts
US20180147655A1 (en) * 2016-11-30 2018-05-31 Arcam Ab Additive manufacturing of three-dimensional articles
US10975719B2 (en) * 2017-01-05 2021-04-13 General Electric Company Process and printed article
US10369629B2 (en) 2017-03-02 2019-08-06 Veo3D, Inc. Three-dimensional printing of three-dimensional objects
US10695866B2 (en) 2017-04-21 2020-06-30 General Electric Company Melting beam surface processing in additive manufacturing
KR102453653B1 (ko) 2017-05-11 2022-10-11 쇠라 테크널러지스 인코포레이티드 적층 가공을 위한 패턴화된 광의 스위치야드 빔 라우팅
AU2018203479B2 (en) 2017-05-18 2024-04-18 Howmedica Osteonics Corp. High fatigue strength porous structure
JP2018197372A (ja) * 2017-05-24 2018-12-13 株式会社エイチ・ティー・エル Ｓｕｓ３１６ｌの電子ビーム積層造形方法
US10926329B2 (en) 2017-05-31 2021-02-23 General Electric Company Methods and apparatuses to grow compression chambers in powder based additive manufacturing to relieve powder loading on grown part
GB2570618B (en) * 2017-07-05 2021-05-19 Bodycote H I P Ltd Components
US10455747B2 (en) 2017-07-11 2019-10-22 Microsoft Technology Licensing, Llc Additively manufactured protrusions
JP6509290B2 (ja) * 2017-09-08 2019-05-08 三菱日立パワーシステムズ株式会社 コバルト基合金積層造形体、コバルト基合金製造物、およびそれらの製造方法
US11117320B2 (en) 2017-09-13 2021-09-14 General Electric Company Airflow control for additive manufacturing
FI127380B (en) 2017-09-25 2018-04-30 Teknologian Tutkimuskeskus Vtt Oy Process for producing a multi-material component and multi-material component
JP7024328B2 (ja) * 2017-10-31 2022-02-24 株式会社Ihi 金属部材の作製方法
JP2019155883A (ja) * 2018-03-16 2019-09-19 株式会社リコー 立体造形方法及び立体造形装置
FR3080306B1 (fr) * 2018-04-19 2021-02-19 Michelin & Cie Procede de fabrication additive d'une piece metallique en trois dimensions
US11014292B2 (en) * 2018-09-17 2021-05-25 Caterpillar Inc. Hybrid methods of additive manufacturing
US11498125B2 (en) * 2018-10-31 2022-11-15 Hamilton Sundstrand Corporation Method for fabricating components using hybrid additive manufacturing and consolidation process
US12011873B2 (en) 2018-12-14 2024-06-18 Seurat Technologies, Inc. Additive manufacturing system for object creation from powder using a high flux laser for two-dimensional printing
EP3670030A1 (de) * 2018-12-19 2020-06-24 Linde GmbH Verfahren und system zur erzeugung eines dreidimensionalen werkstücks
SG11202106043WA (en) 2018-12-19 2021-07-29 Seurat Technologies Inc Additive manufacturing system using a pulse modulated laser for two-dimensional printing
EP3670031A1 (de) * 2018-12-19 2020-06-24 Linde GmbH Verfahren und system zur erzeugung eines dreidimensionalen werkstücks
WO2020179082A1 (ja) 2019-03-07 2020-09-10 三菱日立パワーシステムズ株式会社 コバルト基合金粉末、コバルト基合金焼結体およびコバルト基合金焼結体の製造方法
CN111918976B (zh) 2019-03-07 2022-05-17 三菱重工业株式会社 钴基合金制造物
EP3733885A4 (de) 2019-03-07 2020-12-30 Mitsubishi Power, Ltd. Wärmetauscher
WO2020179083A1 (ja) 2019-03-07 2020-09-10 三菱日立パワーシステムズ株式会社 コバルト基合金製造物およびその製造方法
KR102422684B1 (ko) 2019-03-07 2022-07-20 미츠비시 파워 가부시키가이샤 코발트기 합금 제조물, 해당 제조물의 제조 방법, 및 코발트기 합금 물품
CA3148849A1 (en) 2019-07-26 2021-02-04 Velo3D, Inc. Quality assurance in formation of three-dimensional objects
DE102019005605A1 (de) 2019-08-09 2021-02-11 Ing3D Ug Verfahren zur Herstellung eines additiv gefertigten Produkts aus einem mineralischen Ausgangsmaterial mittels direkter Laserversinterung sowie ein nach diesem Verfahren hergestelltes Leichtbauteil
WO2021096517A1 (en) * 2019-11-14 2021-05-20 Halliburton Energy Services, Inc. Additive manufacturing of components with functionally graded properties
WO2021226531A2 (en) 2020-05-08 2021-11-11 Grid Logic Incorporated System and method for manufacturing a part
EP4151337A3 (de) 2021-08-27 2023-05-31 General Electric Company Verfahren zum kantendruck zur verwendung in generativen fertigungsprozessen

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907885A1 (de) * 1979-03-01 1980-09-11 Roechling Burbach Gmbh Stahl Verfahren zur kapselfreien pulvermetallurgischen herstellung von bauteilen
US4247508B1 (en) * 1979-12-03 1996-10-01 Dtm Corp Molding process
JPS6152373A (ja) * 1984-08-17 1986-03-15 Sentan Kako Kikai Gijutsu Shinko Kyokai レ−ザビ−ムを用いた加工方法とその装置
US4587096A (en) * 1985-05-23 1986-05-06 Inco Alloys International, Inc. Canless method for hot working gas atomized powders
US5017753A (en) * 1986-10-17 1991-05-21 Board Of Regents, The University Of Texas System Method and apparatus for producing parts by selective sintering
US4944817A (en) * 1986-10-17 1990-07-31 Board Of Regents, The University Of Texas System Multiple material systems for selective beam sintering
US5076869A (en) * 1986-10-17 1991-12-31 Board Of Regents, The University Of Texas System Multiple material systems for selective beam sintering
US5155324A (en) * 1986-10-17 1992-10-13 Deckard Carl R Method for selective laser sintering with layerwise cross-scanning
US4863538A (en) * 1986-10-17 1989-09-05 Board Of Regents, The University Of Texas System Method and apparatus for producing parts by selective sintering
ATE116179T1 (de) * 1986-10-17 1995-01-15 Univ Texas Verfahren und vorrichtung zur herstellung von formkörpern durch teilsinterung.
FR2629075B1 (fr) * 1988-03-25 1990-11-16 Commissariat Energie Atomique Procede de fabrication de pieces en spinelle d'aluminate de magnesium a hautes performances, notamment de pieces transparentes dans le domaine infrarouge et visible
US5156697A (en) * 1989-09-05 1992-10-20 Board Of Regents, The University Of Texas System Selective laser sintering of parts by compound formation of precursor powders
US5284695A (en) * 1989-09-05 1994-02-08 Board Of Regents, The University Of Texas System Method of producing high-temperature parts by way of low-temperature sintering
CH681516A5 (de) * 1989-09-13 1993-04-15 Asea Brown Boveri
US5352405A (en) * 1992-12-18 1994-10-04 Dtm Corporation Thermal control of selective laser sintering via control of the laser scan
DE4300478C2 (de) * 1993-01-11 1998-05-20 Eos Electro Optical Syst Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
US5393482A (en) * 1993-10-20 1995-02-28 United Technologies Corporation Method for performing multiple beam laser sintering employing focussed and defocussed laser beams
US5427733A (en) * 1993-10-20 1995-06-27 United Technologies Corporation Method for performing temperature-controlled laser sintering

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KR19990071641A (ko) 1999-09-27
US5640667A (en) 1997-06-17
JP2000517375A (ja) 2000-12-26
EP0863806B1 (de) 2002-07-24
DE69622581T2 (de) 2003-02-27
AU1140897A (en) 1997-06-19
WO1997019776A1 (en) 1997-06-05

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