EP3526369A4 - Cold spray apparatus with large area conformal deposition ability - Google Patents

Cold spray apparatus with large area conformal deposition ability Download PDF

Info

Publication number
EP3526369A4
EP3526369A4 EP17862179.3A EP17862179A EP3526369A4 EP 3526369 A4 EP3526369 A4 EP 3526369A4 EP 17862179 A EP17862179 A EP 17862179A EP 3526369 A4 EP3526369 A4 EP 3526369A4
Authority
EP
European Patent Office
Prior art keywords
large area
spray apparatus
cold spray
conformal deposition
deposition ability
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.)
Pending
Application number
EP17862179.3A
Other languages
German (de)
French (fr)
Other versions
EP3526369A1 (en
Inventor
Pravansu S. Mohanty
Vikram VARADARAAJAN
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.)
University of Michigan
Original Assignee
University of Michigan
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 claimed from US15/295,050 external-priority patent/US10119195B2/en
Application filed by University of Michigan filed Critical University of Michigan
Publication of EP3526369A1 publication Critical patent/EP3526369A1/en
Publication of EP3526369A4 publication Critical patent/EP3526369A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/228—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using electromagnetic radiation, e.g. laser
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
EP17862179.3A 2016-10-17 2017-10-16 Cold spray apparatus with large area conformal deposition ability Pending EP3526369A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/295,050 US10119195B2 (en) 2009-12-04 2016-10-17 Multichannel cold spray apparatus
PCT/US2017/056766 WO2018075395A1 (en) 2016-10-17 2017-10-16 Cold spray apparatus with large area conformal deposition ability

Publications (2)

Publication Number Publication Date
EP3526369A1 EP3526369A1 (en) 2019-08-21
EP3526369A4 true EP3526369A4 (en) 2020-04-29

Family

ID=62019637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17862179.3A Pending EP3526369A4 (en) 2016-10-17 2017-10-16 Cold spray apparatus with large area conformal deposition ability

Country Status (8)

Country Link
EP (1) EP3526369A4 (en)
JP (1) JP7194439B2 (en)
KR (1) KR102361006B1 (en)
CN (1) CN110073033B (en)
AU (1) AU2017345219A1 (en)
CA (1) CA3040863A1 (en)
MX (1) MX2019004515A (en)
WO (1) WO2018075395A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9335296B2 (en) 2012-10-10 2016-05-10 Westinghouse Electric Company Llc Systems and methods for steam generator tube analysis for detection of tube degradation
US11935662B2 (en) 2019-07-02 2024-03-19 Westinghouse Electric Company Llc Elongate SiC fuel elements
KR102523509B1 (en) 2019-09-19 2023-04-18 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 Apparatus and Method of Use for Performing In Situ Adhesion Testing of Cold Spray Deposits

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2439934A (en) * 2006-07-07 2008-01-16 William Geoffrey Hopkins Laser-assisted spray system and nozzle
US20100098845A1 (en) * 2006-09-28 2010-04-22 Jens Dahl Jensen Method for feeding particles of a coating material into a thermal spraying process
WO2011069101A2 (en) * 2009-12-04 2011-06-09 The Regents Of The University Of Michigan Coaxial laser assisted cold spray nozzle
CN103920626A (en) * 2014-03-19 2014-07-16 浙江工业大学 Laser-assisted cold spray coating method and nozzle apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704825A (en) * 1997-01-21 1998-01-06 Lecompte; Gerard J. Blast nozzle
CA2409093C (en) * 2000-05-16 2009-07-21 Regents Of The University Of Minnesota High mass throughput particle generation using multiple nozzle spraying
DE10126100A1 (en) * 2001-05-29 2002-12-05 Linde Ag Production of a coating or a molded part comprises injecting powdered particles in a gas stream only in the divergent section of a Laval nozzle, and applying the particles at a specified speed
US8544769B2 (en) * 2011-07-26 2013-10-01 General Electric Company Multi-nozzle spray gun
US20130089726A1 (en) * 2011-10-11 2013-04-11 General Electric Company Process of applying porous metallic structure and cold-sprayed article
WO2014185993A1 (en) * 2013-05-13 2014-11-20 United Technologies Corporation Cold spray nozzle assembly
US9951425B2 (en) * 2013-07-25 2018-04-24 Apple Inc. Solid state deposition methods, apparatuses, and products
KR20160080599A (en) * 2014-12-30 2016-07-08 주식회사 지디 Nozzle for injecting powder in room temperature

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2439934A (en) * 2006-07-07 2008-01-16 William Geoffrey Hopkins Laser-assisted spray system and nozzle
US20100098845A1 (en) * 2006-09-28 2010-04-22 Jens Dahl Jensen Method for feeding particles of a coating material into a thermal spraying process
WO2011069101A2 (en) * 2009-12-04 2011-06-09 The Regents Of The University Of Michigan Coaxial laser assisted cold spray nozzle
CN103920626A (en) * 2014-03-19 2014-07-16 浙江工业大学 Laser-assisted cold spray coating method and nozzle apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018075395A1 *

Also Published As

Publication number Publication date
JP7194439B2 (en) 2022-12-22
MX2019004515A (en) 2019-09-26
CA3040863A1 (en) 2018-04-26
AU2017345219A1 (en) 2019-05-02
JP2019537663A (en) 2019-12-26
WO2018075395A1 (en) 2018-04-26
KR20190057398A (en) 2019-05-28
CN110073033A (en) 2019-07-30
EP3526369A1 (en) 2019-08-21
CN110073033B (en) 2022-02-01
KR102361006B1 (en) 2022-02-09

Similar Documents

Publication Publication Date Title
EP3539150A4 (en) Active showerhead
EP3305103A4 (en) Atomization unit
EP3558039A4 (en) Vaporizing devices
AU2015242948A1 (en) Spray nozzle
EP3315035A4 (en) Atomization unit
IL269180A (en) Multiple orientation rotatable sprinkler
EP3380080A4 (en) Topical film-forming spray
EP3507026A4 (en) Orienting magnetically-orientable flakes
EP3500261A4 (en) Liquid naloxone spray
EP3409376A4 (en) Coating device
EP3224046A4 (en) Omniphobic coating
EP3210671A4 (en) Spray orifice structure
EP3375533A4 (en) Painting booth
EP3433393A4 (en) Fully readable thermal spray coating
EP3429669A4 (en) Intra-mould substrate
EP3173506A4 (en) Evaporation coating apparatus
EP3689999A4 (en) Sprayer
EP3315036A4 (en) Atomization unit
EP3606757A4 (en) Apparatus for spray deposition
EP3510345A4 (en) Void-based metamaterials
EP3162461A4 (en) Spray nozzle
EP3526369A4 (en) Cold spray apparatus with large area conformal deposition ability
AU2014376259B2 (en) Product authorization with cross-region access
EP3610053A4 (en) Uniform deposition
EP3384767A4 (en) Improved spray

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190506

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

RIN1 Information on inventor provided before grant (corrected)

Inventor name: VARADARAAJAN, VIKRAM

Inventor name: MOHANTY, PRAVANSU S.

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

Effective date: 20200327

RIC1 Information provided on ipc code assigned before grant

Ipc: B05B 7/22 20060101ALI20200324BHEP

Ipc: C23C 24/08 20060101AFI20200324BHEP

Ipc: B05B 7/14 20060101ALI20200324BHEP

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220502

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230425

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: C23C 24/04 20060101ALI20231023BHEP

Ipc: B05B 7/22 20060101ALI20231023BHEP

Ipc: C23C 24/08 20060101AFI20231023BHEP

INTG Intention to grant announced

Effective date: 20231122

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTC Intention to grant announced (deleted)