EP3038774A4 - Systems and methods for additive manufacturing of three dimensional structures - Google Patents

Systems and methods for additive manufacturing of three dimensional structures Download PDF

Info

Publication number
EP3038774A4
EP3038774A4 EP14840525.1A EP14840525A EP3038774A4 EP 3038774 A4 EP3038774 A4 EP 3038774A4 EP 14840525 A EP14840525 A EP 14840525A EP 3038774 A4 EP3038774 A4 EP 3038774A4
Authority
EP
European Patent Office
Prior art keywords
systems
methods
additive manufacturing
dimensional structures
dimensional
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.)
Withdrawn
Application number
EP14840525.1A
Other languages
German (de)
French (fr)
Other versions
EP3038774A1 (en
Inventor
Roderick A. Hyde
Lowell L. Wood, Jr.
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.)
Elwha LLC
Original Assignee
Elwha LLC
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 Elwha LLC filed Critical Elwha LLC
Publication of EP3038774A1 publication Critical patent/EP3038774A1/en
Publication of EP3038774A4 publication Critical patent/EP3038774A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. 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
    • B22F10/25—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
    • B22F10/38—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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/50—Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up
    • 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
    • B22F3/10—Sintering only
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1028—Controlled cooling
    • 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
    • B22F10/22—Direct deposition of molten 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
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • 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
    • B22F12/20—Cooling 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
    • B22F12/90—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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
EP14840525.1A 2013-08-28 2014-08-27 Systems and methods for additive manufacturing of three dimensional structures Withdrawn EP3038774A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/012,889 US20150064047A1 (en) 2013-08-28 2013-08-28 Systems and methods for additive manufacturing of three dimensional structures
PCT/US2014/052871 WO2015031453A1 (en) 2013-08-28 2014-08-27 Systems and methods for additive manufacturing of three dimensional structures

Publications (2)

Publication Number Publication Date
EP3038774A1 EP3038774A1 (en) 2016-07-06
EP3038774A4 true EP3038774A4 (en) 2017-05-10

Family

ID=52583528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14840525.1A Withdrawn EP3038774A4 (en) 2013-08-28 2014-08-27 Systems and methods for additive manufacturing of three dimensional structures

Country Status (4)

Country Link
US (1) US20150064047A1 (en)
EP (1) EP3038774A4 (en)
JP (1) JP2016535170A (en)
WO (1) WO2015031453A1 (en)

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130287934A1 (en) * 2012-04-30 2013-10-31 Pallant Satnarine Ramsundar Liquid Metal Digital Manufacturing System
US10307961B2 (en) * 2013-11-21 2019-06-04 Siemens Product Lifecycle Management Software Inc. Intelligent 3D printer and method
US20170008126A1 (en) * 2014-02-06 2017-01-12 United Technologies Corporation An additive manufacturing system with a multi-energy beam gun and method of operation
US20150286757A1 (en) * 2014-04-04 2015-10-08 Shi-Chune Yao Method for Efficiently Predicting the Quality of Additively Manufactured Metal Products
US10638927B1 (en) 2014-05-15 2020-05-05 Casca Designs Inc. Intelligent, additively-manufactured outerwear and methods of manufacturing thereof
US10241498B1 (en) 2014-05-15 2019-03-26 Feetz, Inc. Customized, additive-manufactured outerwear and methods for manufacturing thereof
US10016941B1 (en) 2014-05-15 2018-07-10 Feetz, Inc. Systems and methods for measuring body parts for designing customized outerwear
WO2015196149A1 (en) 2014-06-20 2015-12-23 Velo3D, Inc. Apparatuses, systems and methods for three-dimensional printing
US10029417B2 (en) * 2014-09-09 2018-07-24 Siemens Energy, Inc. Articulating build platform for laser additive manufacturing
CA2903919A1 (en) * 2014-09-11 2016-03-11 Pratt & Whitney Canada Corp. Method of cleaning a part
EP3034225B1 (en) * 2014-12-17 2018-10-17 Airbus Defence and Space GmbH Method and apparatus for distortion control on additively manufactured parts using wire and magnetic pulses
CN104475729B (en) * 2014-12-31 2015-10-21 湖南华曙高科技有限责任公司 A kind of device and method for the manufacture of three-dimensional body
CN105983780A (en) * 2015-03-06 2016-10-05 中国兵器装备研究院 Method for heating metal material in additive manufacturing
CN107428080A (en) * 2015-03-12 2017-12-01 株式会社尼康 The manufacture method of three-dimensional modeling material producing device and structure
CN104772462B (en) * 2015-03-19 2016-08-24 南京邮电大学 A kind of printing head device based on lf
JP6091652B2 (en) * 2015-03-20 2017-03-08 技術研究組合次世代３Ｄ積層造形技術総合開発機構 Optical processing head, optical processing apparatus, control method thereof, and control program
CN104722761B (en) * 2015-03-27 2016-10-19 赵晴堂 Three-dimensional hot melt system
GB2537849B (en) * 2015-04-28 2017-05-17 Brigante Aviation Ltd 3D Printer Assembly
US20160318129A1 (en) * 2015-05-01 2016-11-03 General Electric Company System and method for multi-laser additive manufacturing
JP6583771B2 (en) * 2015-05-07 2019-10-02 学校法人金沢工業大学 3D modeling equipment
GB2538522B (en) * 2015-05-19 2019-03-06 Dst Innovations Ltd Electronic circuit and component construction
WO2016193119A1 (en) * 2015-05-29 2016-12-08 Philips Lighting Holding B.V. 3d printing device and method
DE102015114771A1 (en) * 2015-06-25 2016-12-29 Cl Schutzrechtsverwaltungs Gmbh Device for carrying out generative building processes
WO2017014964A1 (en) * 2015-07-20 2017-01-26 Applied Materials, Inc. Additive manufacturing with multiple heat sources
CN108349001B (en) * 2015-08-26 2021-09-07 代表亚利桑那州立大学的亚利桑那校董会 Additive manufacturing system and method utilizing localized ultrasonic enhanced material flow and fusion
US20170066196A1 (en) * 2015-09-04 2017-03-09 Feetz, Inc. Systems and methods for wave function based additive manufacturing
US20170066051A1 (en) * 2015-09-04 2017-03-09 Arcam Ab Method and apparatus for additive manufacturing
DE102015114959A1 (en) * 2015-09-07 2017-03-09 Cl Schutzrechtsverwaltungs Gmbh Device for the generative production of a three-dimensional object
US10710353B2 (en) 2015-09-11 2020-07-14 Arizona Board Of Regents On Behalf Of Arizona State University Systems and methods for laser preheating in connection with fused deposition modeling
US20170106477A1 (en) * 2015-10-19 2017-04-20 Delavan Inc. Additive manufacturing systems and methods
CN105268973A (en) * 2015-10-29 2016-01-27 沈阳海纳鑫科技有限公司 Additive manufacturing method for functional material part based on TiNi memory alloy wire
CN108367498A (en) 2015-11-06 2018-08-03 维洛3D公司 ADEPT 3 D-printings
US10444110B2 (en) * 2015-11-13 2019-10-15 Honeywell Federal Manufacturing & Technologies, Llc System and method for inspecting parts using frequency response function
US10073060B2 (en) 2015-11-19 2018-09-11 General Electric Company Non-contact acoustic inspection method for additive manufacturing processes
US9989495B2 (en) 2015-11-19 2018-06-05 General Electric Company Acoustic monitoring method for additive manufacturing processes
US20170144373A1 (en) * 2015-11-23 2017-05-25 Battelle Memorial Institute Method and system for three-dimensional printing of conductive materials
CN105291442B (en) * 2015-12-02 2017-11-28 珠海天威飞马打印耗材有限公司 Three-dimensional printer and its 3 D-printing method
DE102015121437A1 (en) * 2015-12-09 2017-06-14 Marco Werling Apparatus and method for producing a three-dimensional metallic molding
EP3386662A4 (en) 2015-12-10 2019-11-13 Velo3d Inc. Skillful three-dimensional printing
WO2017097252A1 (en) * 2015-12-11 2017-06-15 The Hong Kong University Of Science And Technology Method for additively manufacturing a component augmented by ultrasonic excitation and active temperature control
US10471543B2 (en) * 2015-12-15 2019-11-12 Lawrence Livermore National Security, Llc Laser-assisted additive manufacturing
US9891083B2 (en) 2016-01-08 2018-02-13 Honeywell International Inc. Probe tip for air data probe
KR102508426B1 (en) 2016-01-29 2023-03-09 삼성전자주식회사 Sensor capable of detecting stiffness, mobile apparatus having the same, and 3D printer using the same
US20170239719A1 (en) 2016-02-18 2017-08-24 Velo3D, Inc. Accurate three-dimensional printing
DE102016105097A1 (en) 2016-03-18 2017-09-21 Cl Schutzrechtsverwaltungs Gmbh Device for the additive production of a three-dimensional object
TWI637839B (en) * 2016-03-22 2018-10-11 國立中興大學 Laminated manufacturing method and processing machine thereof
CN105618755B (en) * 2016-03-23 2017-05-10 韶关学院 Powder supplying and spreading method and device for multi-material part 3D printing
WO2017186278A1 (en) * 2016-04-26 2017-11-02 Hewlett-Packard Development Company, L P Adjusting operational characteristics of additive manufacturing apparatus
US11691343B2 (en) 2016-06-29 2023-07-04 Velo3D, Inc. Three-dimensional printing and three-dimensional printers
EP3263316B1 (en) 2016-06-29 2019-02-13 VELO3D, Inc. Three-dimensional printing and three-dimensional printers
CN107803504B (en) * 2016-09-09 2018-10-16 北京梦之墨科技有限公司 A kind of suspension printing-forming method of liquid metal three-dimensional macro structure
CN106271662A (en) * 2016-10-13 2017-01-04 东莞市亚美精密机械配件有限公司 Multiaxis energetic particle beam cladding and Milling Process composite printing device
US11660819B2 (en) 2016-11-02 2023-05-30 R3 Printing, Inc. System and method for automated successive three-dimensional printing
US10710302B2 (en) 2016-11-02 2020-07-14 R3 Printing, Inc. System and method for automated successive three-dimensional printing
US20180126460A1 (en) 2016-11-07 2018-05-10 Velo3D, Inc. Gas flow in three-dimensional printing
WO2018089341A1 (en) * 2016-11-08 2018-05-17 Purdue Research Foundation Methods and apparatus for 3d printing of highly viscous materials
CN108067705A (en) * 2016-11-17 2018-05-25 天津大学 A kind of method of the compound increasing material manufacturing of CMT- ultrasonic impacts
CN108154645B (en) * 2016-12-06 2020-12-25 清华大学 Flexible positioning circuit and manufacturing method and positioning system thereof
US20180186082A1 (en) 2017-01-05 2018-07-05 Velo3D, Inc. Optics in three-dimensional printing
US10442003B2 (en) 2017-03-02 2019-10-15 Velo3D, Inc. Three-dimensional printing of three-dimensional objects
US20180264549A1 (en) 2017-03-15 2018-09-20 Applied Materials Inc. Lamp configuration for Additive Manufacturing
CN106914621A (en) * 2017-03-22 2017-07-04 江苏理工学院 The method that increases material manufacturing technology prepares aluminum alloy dual-metal composite
US10449696B2 (en) 2017-03-28 2019-10-22 Velo3D, Inc. Material manipulation in three-dimensional printing
EP3610971A4 (en) * 2017-03-31 2021-02-17 Nikon Corporation Processing method and processing system
WO2018194481A1 (en) * 2017-04-19 2018-10-25 Siemens Aktiengesellschaft Additive manufacturing technique including direct resistive heating of a workpiece
CN107225314B (en) * 2017-06-22 2022-07-26 华南理工大学 Additive manufacturing system of reversed polarity plasma arc robot and implementation method thereof
FR3069468B1 (en) 2017-07-28 2022-05-06 Commissariat Energie Atomique METHODS AND DEVICES FOR ULTRASOUND MANUFACTURING AND INSPECTION IN ADDITIVE MANUFACTURING
CN107598162B (en) * 2017-08-21 2019-03-29 陕西天元智能再制造股份有限公司 Increase material and subtracts the metal parts composite manufacturing System and method for that material is combined with ultrasonic treatment
DE102017216411A1 (en) * 2017-09-15 2019-03-21 MTU Aero Engines AG Process for the generative production of components and apparatus for carrying out the process
CN107470627B (en) * 2017-09-25 2023-03-31 吉林大学 Ultrasonic-assisted 3D cold printing device and method for metal glass composite material
US11278963B2 (en) * 2017-11-30 2022-03-22 The Boeing Company Microstructure refinement methods by melt pool stirring for additive manufactured materials
US11919106B2 (en) * 2017-12-18 2024-03-05 Northwestern University Systems and methods for global thermal control of additive manufacturing
US10272525B1 (en) 2017-12-27 2019-04-30 Velo3D, Inc. Three-dimensional printing systems and methods of their use
CN109986011A (en) * 2018-01-02 2019-07-09 通用电气公司 Forge head, forging apparatus and increasing material manufacturing system
RU2697124C2 (en) * 2018-01-11 2019-08-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Method of laser treatment of article and device implementing thereof
WO2019136523A1 (en) * 2018-01-11 2019-07-18 Flew Solutions Australia Ltd Method and apparatus for increasing the resolution, reducing defect rates and increasing production rates in additively manufactured 3d articles
US10144176B1 (en) 2018-01-15 2018-12-04 Velo3D, Inc. Three-dimensional printing systems and methods of their use
EP3517276B1 (en) * 2018-01-24 2021-10-13 CL Schutzrechtsverwaltungs GmbH Method for additively manufacturing a three-dimensional object
CN108714694B (en) * 2018-06-04 2020-02-11 哈尔滨工业大学 Ultrasonic vibration-additive manufacturing refined microstructure device
DE102018125605A1 (en) * 2018-10-16 2020-04-16 Air Liquide Deutschland Gmbh Process for additive manufacturing of a component
JP7146576B2 (en) * 2018-10-29 2022-10-04 芝浦機械株式会社 Layered manufacturing apparatus, layered manufacturing method, and program
GB2579638B (en) * 2018-12-07 2021-10-27 Xaar 3D Ltd Methods and apparatus for the manufacture of three-dimensional objects
JP7301565B2 (en) * 2019-03-19 2023-07-03 エス．ラボ株式会社 Molding apparatus, method and molding system
CN110000385A (en) * 2019-05-22 2019-07-12 上海交通大学 A kind of direct 3D printing device of the liquid bimetallic of ultrasonic wave added and Method of printing
CN110340487B (en) * 2019-07-16 2021-06-08 西南交通大学 Low-heat-input multi-wire arc additive manufacturing method and device for dissimilar metal structural part
JP2021020319A (en) * 2019-07-24 2021-02-18 株式会社荏原製作所 Am equipment
JP7365168B2 (en) * 2019-09-04 2023-10-19 株式会社荏原製作所 AM device
US11745264B2 (en) 2019-11-14 2023-09-05 Rolls-Royce Corporation Fused filament fabrication of thermal management article
US11680753B2 (en) * 2019-11-14 2023-06-20 Rolls-Royce Corporation Fused filament fabrication of heat pipe
US11707788B2 (en) 2019-11-14 2023-07-25 Rolls-Royce Corporation Fused filament fabrication of vacuum insulator
RU2718503C1 (en) * 2019-11-18 2020-04-08 Александр Григорьевич Григорьянц Method of forming surface composite layer in metals
CN111007142B (en) * 2019-12-19 2022-03-15 华中科技大学 Electromagnetic-assisted online microstructure detection and regulation system and method
CN111215752A (en) * 2020-01-16 2020-06-02 南京航空航天大学 Multi-mode filament-powder mixed laser additive manufacturing system and method
US11048478B1 (en) 2020-03-03 2021-06-29 Randaemon Sp. Z O.O. Method and apparatus for tritium-based true random number generator
US10901695B1 (en) * 2020-03-03 2021-01-26 Randaemon Sp. Z O.O. Apparatus, systems, and methods for beta decay based true random number generator
US20230141016A1 (en) * 2020-03-18 2023-05-11 Alejandro Martinez System and method of directed energy deposition using a sound field
JP6852826B2 (en) * 2020-04-01 2021-03-31 東芝三菱電機産業システム株式会社 Metal laminate modeling equipment
CN111515387A (en) * 2020-05-08 2020-08-11 杭州喜马拉雅信息科技有限公司 3D printing cooling and fusing device and using method
US20210362264A1 (en) * 2020-05-20 2021-11-25 The Boeing Company Fabrication with regulated grain formation
CN111822856A (en) * 2020-06-10 2020-10-27 南京航空航天大学 Ultrasonic vibration assisted double-laser-beam bilateral synchronous wire filling welding device and method for T-shaped joint
CN112151220A (en) * 2020-09-14 2020-12-29 中国科学院宁波材料技术与工程研究所 Preparation method of filiform liquid metal
US20240058882A1 (en) * 2020-12-29 2024-02-22 Ohio State Innovation Foundation Ultrasonically assisted wire additive manufacturing process and apparatus
US11249725B1 (en) 2021-07-22 2022-02-15 Randaemon Sp. Zo.O. Method and apparatus for highly effective on-chip true random number generator utilizing beta decay
US11281432B1 (en) 2021-07-22 2022-03-22 Randaemon Sp. Z O.O. Method and apparatus for true random number generator based on nuclear radiation
US11586421B2 (en) 2021-07-22 2023-02-21 Randaemon Sp. Z O.O. Method for making cost-effective nickel-63 radiation source for true random number generators
KR102570503B1 (en) * 2021-08-09 2023-08-24 한양대학교 산학협력단 Metal 3d printer with vibrating part and heating part
US11567734B1 (en) 2021-10-22 2023-01-31 Randaemon Sp. Z O.O. Method and apparatus for highly effective on-chip quantum random number generator
CN115007883B (en) * 2022-06-10 2024-02-02 南京工业大学 Laser cladding deposition synchronous cold spraying composite additive manufacturing system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050173380A1 (en) * 2004-02-09 2005-08-11 Carbone Frank L. Directed energy net shape method and apparatus
EP1669143A1 (en) * 2004-12-07 2006-06-14 3D Systems, Inc. Method of controlled cooling of a laser sintered powder object and apparatus therefore
US20090047439A1 (en) * 2007-08-16 2009-02-19 Withers James C Method and apparatus for manufacturing porous articles
DE102011086889A1 (en) * 2011-11-22 2013-05-23 Mtu Aero Engines Gmbh Generative production of a component
EP2851145A1 (en) * 2013-09-18 2015-03-25 Siemens Aktiengesellschaft Device for layered generation of components by means of a generative production method, method and component

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3750931T3 (en) * 1986-10-17 1999-12-02 Univ Texas METHOD AND DEVICE FOR PRODUCING MOLDED BODIES BY PARTIAL INTERSTERING.
US5121329A (en) * 1989-10-30 1992-06-09 Stratasys, Inc. Apparatus and method for creating three-dimensional objects
US5204055A (en) * 1989-12-08 1993-04-20 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5387380A (en) * 1989-12-08 1995-02-07 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5738817A (en) * 1996-02-08 1998-04-14 Rutgers, The State University Solid freeform fabrication methods
US7073442B2 (en) * 2002-07-03 2006-07-11 Afbs, Inc. Apparatus, systems and methods for use in three-dimensional printing
US7045738B1 (en) * 2002-10-01 2006-05-16 Southern Methodist University Powder delivery system and method
JP3646719B2 (en) * 2003-06-19 2005-05-11 セイコーエプソン株式会社 Semiconductor device and manufacturing method thereof, circuit board, and electronic apparatus
US6953755B2 (en) * 2003-10-02 2005-10-11 Advanced Micro Devices, Inc. Technique for monitoring the state of metal lines in microstructures
US9723866B2 (en) * 2004-08-11 2017-08-08 Cornell University System and method for solid freeform fabrication of edible food
US20080099533A1 (en) * 2006-10-31 2008-05-01 General Electric Method for controlling microstructure via thermally managed solid state joining
JP2009253539A (en) * 2008-04-03 2009-10-29 Panasonic Corp Vertical synchronization controller
CA2730229C (en) * 2008-07-07 2017-02-14 John D. Whitaker Property modulated materials and methods of making the same
GB0821660D0 (en) * 2008-11-27 2008-12-31 Univ Exeter The Manufacturing device and method
US20140099476A1 (en) * 2012-10-08 2014-04-10 Ramesh Subramanian Additive manufacture of turbine component with multiple materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050173380A1 (en) * 2004-02-09 2005-08-11 Carbone Frank L. Directed energy net shape method and apparatus
EP1669143A1 (en) * 2004-12-07 2006-06-14 3D Systems, Inc. Method of controlled cooling of a laser sintered powder object and apparatus therefore
US20090047439A1 (en) * 2007-08-16 2009-02-19 Withers James C Method and apparatus for manufacturing porous articles
DE102011086889A1 (en) * 2011-11-22 2013-05-23 Mtu Aero Engines Gmbh Generative production of a component
EP2851145A1 (en) * 2013-09-18 2015-03-25 Siemens Aktiengesellschaft Device for layered generation of components by means of a generative production method, method and component

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015031453A1 *

Also Published As

Publication number Publication date
WO2015031453A1 (en) 2015-03-05
US20150064047A1 (en) 2015-03-05
EP3038774A1 (en) 2016-07-06
JP2016535170A (en) 2016-11-10

Similar Documents

Publication Publication Date Title
EP3038774A4 (en) Systems and methods for additive manufacturing of three dimensional structures
EP3007882A4 (en) System for additive manufacturing of three-dimensional structures and method for same
EP3389982A4 (en) Methods and systems for additive manufacturing
EP3063341A4 (en) Additive manufacturing of buildings and other structures
HK1215317A1 (en) Methods and systems of distributed tracing
EP3077928A4 (en) Systems and methods of modeling object networks
EP3014496A4 (en) Additive manufacturing system and method of manufacture
EP3068610A4 (en) Additive manufacturing device and method
EP2996852A4 (en) Apparatus for fabrication of three dimensional objects
EP3063687A4 (en) Intent engines systems and method
EP3050161A4 (en) Discrete-dipole methods and systems for applications to complementary metamaterials
EP3005770A4 (en) Methods and systems for intelligent selection of devices for handins
EP3088093A4 (en) Method of manufacturing component having hat-shaped cross section
GB201314030D0 (en) Extrusion-Based Additive Manufacturing System and Method
GB201517764D0 (en) Simulation of production systems
EP3084519A4 (en) Switchable objects and methods of manufacture
EP2970862A4 (en) Systems and methods for yeast propagation
EP3053000A4 (en) Systems and methods of data acquisition
EP3043904A4 (en) Manufacture of magnetic particles
EP3005134A4 (en) Systems and methods of token piggybacking
EP3052064A4 (en) Method of forming an absorbent structure
EP3052522A4 (en) Anti-sox10 antibody systems and methods
EP3063832A4 (en) Antenna systems and devices and methods of manufacture thereof
EP3049079A4 (en) Solid forms of ceftolozane
EP3024403A4 (en) Connection structures for intravascular devices and associated systems and methods

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160328

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170410

RIC1 Information provided on ipc code assigned before grant

Ipc: B22F 7/02 20060101ALI20170404BHEP

Ipc: B29C 67/00 20170101ALI20170404BHEP

Ipc: B23K 26/342 20140101ALI20170404BHEP

Ipc: B22F 3/10 20060101ALI20170404BHEP

Ipc: B22F 3/105 20060101AFI20170404BHEP

Ipc: B23K 26/144 20140101ALI20170404BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20190410