BR112017024845A2 - ?material compósito, processo para produção do material compósito e componente de passagem de gás quente? - Google Patents

?material compósito, processo para produção do material compósito e componente de passagem de gás quente?

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Publication number
BR112017024845A2
BR112017024845A2 BR112017024845A BR112017024845A BR112017024845A2 BR 112017024845 A2 BR112017024845 A2 BR 112017024845A2 BR 112017024845 A BR112017024845 A BR 112017024845A BR 112017024845 A BR112017024845 A BR 112017024845A BR 112017024845 A2 BR112017024845 A2 BR 112017024845A2
Authority
BR
Brazil
Prior art keywords
composite material
gas passage
hot gas
passage component
producing
Prior art date
Application number
BR112017024845A
Other languages
English (en)
Other versions
BR112017024845B1 (pt
Inventor
Dimatteo Antonella
Mastromatteo Francesco
Giovannetti Iacopo
Giannozzi Massimo
Tozzi Pierluigi
Original Assignee
Nuovo Pignone Tecnologie Srl
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 Nuovo Pignone Tecnologie Srl filed Critical Nuovo Pignone Tecnologie Srl
Publication of BR112017024845A2 publication Critical patent/BR112017024845A2/pt
Publication of BR112017024845B1 publication Critical patent/BR112017024845B1/pt

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/58085—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicides
    • 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
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • 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
    • 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
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    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F05D2230/234—Laser welding

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Products (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

trata-se de um material compósito com base em silicieto que compreende tanto um silicieto de mo, b, w, nb, ta, ti, cr, co, y ou uma combinação dos mesmos, si3n4 e pelo menos um óxido, quanto um processo para produção do mesmo.
BR112017024845-0A 2015-05-22 2016-05-19 Material compósito, componente de passagem de gás quente (hgp), processo para produção de material compósito BR112017024845B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITUB2015A000793A ITUB20150793A1 (it) 2015-05-22 2015-05-22 Materiale composito a base di siliciuro e processo per produrlo
IT102015000017234 2015-05-22
PCT/EP2016/061272 WO2016188855A2 (en) 2015-05-22 2016-05-19 Silicide-based composite material and process for producing the same

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BR112017024845A2 true BR112017024845A2 (pt) 2018-08-07
BR112017024845B1 BR112017024845B1 (pt) 2021-12-14

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EP (1) EP3297825B1 (pt)
JP (2) JP2018522797A (pt)
KR (1) KR102579574B1 (pt)
CN (1) CN107531023B (pt)
BR (1) BR112017024845B1 (pt)
IT (1) ITUB20150793A1 (pt)
WO (1) WO2016188855A2 (pt)

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KR102172394B1 (ko) 2018-11-30 2020-10-30 한국생산기술연구원 고온 내산화성이 향상된 Nb계 합금 제조 방법 및 Nb계 합금

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825658A (en) * 1987-12-11 1989-05-02 General Electric Company Fuel nozzle with catalytic glow plug
CA2068979A1 (en) 1991-06-24 1992-12-25 Allan B. Rosenthal Silicon nitride ceramics containing a dispersed pentamolybdenum trisilicide base
US5304778A (en) * 1992-11-23 1994-04-19 Electrofuel Manufacturing Co. Glow plug with improved composite sintered silicon nitride ceramic heater
JPH07111760A (ja) * 1993-10-08 1995-04-25 Hitachi Ltd 珪化物系セラミックスを用いた整流子
DE19845532A1 (de) 1998-10-02 2000-04-06 Bosch Gmbh Robert Verfahren zur Herstellung von Kompositwerkstoffen und Vertreter solcher Kompositwerkstoffe
JP2000128637A (ja) * 1998-10-29 2000-05-09 Kyocera Corp セラミックス発熱体
DE19952127C2 (de) * 1999-10-29 2001-10-18 Bosch Gmbh Robert Hochtemperaturbeständiger, mechanisch stabiler Temperaturfühler
EP1248691A4 (en) 1999-11-16 2003-01-08 Triton Systems Inc LASER PRODUCTION OF DISCONTINUOUSLY REINFORCED METAL-MATRIX COMPOSITE
US6288000B1 (en) * 2000-02-09 2001-09-11 Ohio Aerospace Institute Pest resistant MoSi2-based materials containing in-situ grown β-Si3N4whiskers
JP2005221728A (ja) 2004-02-05 2005-08-18 Mitsubishi Paper Mills Ltd 電子写真用転写紙
DE102004033153B4 (de) * 2004-06-11 2007-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Glühkerze und Verfahren zu ihrer Herstellung
JP4678592B2 (ja) 2005-10-21 2011-04-27 日立金属株式会社 連続鋳造装置
US8652981B2 (en) * 2010-01-21 2014-02-18 Ceradyne, Inc. Dense silicon nitride body having high strength, high Weibull modulus and high fracture toughness
JP5825962B2 (ja) 2011-09-30 2015-12-02 京セラ株式会社 窒化珪素質焼結体およびこれを用いた溶湯金属用部材ならびに耐磨耗性部材
EP2989064A4 (en) 2013-04-25 2017-01-11 United Technologies Corporation Additive manufacturing of ceramic turbine components by transient liquid phase bonding using metal or ceramic binders
JP6246511B2 (ja) 2013-07-03 2017-12-13 東芝ライフスタイル株式会社 電気掃除機
EP2865465B1 (en) 2013-09-27 2018-01-17 Ansaldo Energia IP UK Limited Method for manufacturing a metallic component by additive laser manufacturing

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Publication number Publication date
KR20180016401A (ko) 2018-02-14
EP3297825A2 (en) 2018-03-28
JP2018522797A (ja) 2018-08-16
BR112017024845B1 (pt) 2021-12-14
CN107531023B (zh) 2020-12-01
ITUB20150793A1 (it) 2016-11-22
JP2021035906A (ja) 2021-03-04
KR102579574B1 (ko) 2023-09-15
US20180346385A1 (en) 2018-12-06
CN107531023A (zh) 2018-01-02
WO2016188855A2 (en) 2016-12-01
WO2016188855A3 (en) 2017-04-27
US11384027B2 (en) 2022-07-12
EP3297825B1 (en) 2022-04-13

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