IL83425A - Fatigue strengthened composite article - Google Patents

Fatigue strengthened composite article

Info

Publication number
IL83425A
IL83425A IL83425A IL8342587A IL83425A IL 83425 A IL83425 A IL 83425A IL 83425 A IL83425 A IL 83425A IL 8342587 A IL8342587 A IL 8342587A IL 83425 A IL83425 A IL 83425A
Authority
IL
Israel
Prior art keywords
fatigue
composite article
strengthened composite
strengthened
article
Prior art date
Application number
IL83425A
Other languages
English (en)
Other versions
IL83425A0 (en
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of IL83425A0 publication Critical patent/IL83425A0/xx
Publication of IL83425A publication Critical patent/IL83425A/xx

Links

Classifications

    • 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
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • B32B15/015—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium the said other metal being copper or nickel or an alloy thereof
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Electroplating Methods And Accessories (AREA)
IL83425A 1986-08-04 1987-08-03 Fatigue strengthened composite article IL83425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89262486A 1986-08-04 1986-08-04

Publications (2)

Publication Number Publication Date
IL83425A0 IL83425A0 (en) 1988-01-31
IL83425A true IL83425A (en) 1991-03-10

Family

ID=25400258

Family Applications (1)

Application Number Title Priority Date Filing Date
IL83425A IL83425A (en) 1986-08-04 1987-08-03 Fatigue strengthened composite article

Country Status (9)

Country Link
US (1) US4815940A (xx)
JP (1) JP2829606B2 (xx)
AU (1) AU596682B2 (xx)
DE (1) DE3725686A1 (xx)
FR (1) FR2602179B1 (xx)
GB (1) GB2194553B (xx)
IL (1) IL83425A (xx)
IT (1) IT1222432B (xx)
NO (1) NO873227L (xx)

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WO1989005373A1 (en) * 1987-11-30 1989-06-15 Mitsui Toatsu Chemicals, Incorporated Resin-coated carbon fibers, heat-resistant resin composition using same, and parts for internal combustion engines
JPH0777301B2 (ja) * 1988-11-04 1995-08-16 北川工業株式会社 電磁気シールド用筐体
US5085559A (en) * 1990-04-16 1992-02-04 The United States Of America As Represented By The Secretary Of The Air Force Composite vane
US5118257A (en) * 1990-05-25 1992-06-02 Sundstrand Corporation Boot attachment for composite turbine blade, turbine blade and method of making turbine blade
US5314309A (en) * 1990-05-25 1994-05-24 Anthony Blakeley Turbine blade with metallic attachment and method of making the same
US5091242A (en) * 1990-10-30 1992-02-25 The Research Foundation Of State Univ. Of N.Y. Carbon fiber composites having improved fatigue resistance
DE4137839A1 (de) * 1991-11-16 1993-05-19 Asea Brown Boveri Verfahren zum anbringen einer erosionsschutzschicht
FR2699499B1 (fr) * 1992-12-23 1995-03-10 Eurocopter France Pale en composite thermoplastique, notamment pour rotor arrière caréné d'hélicoptère, et son procédé de fabrication avec étape d'injection.
JP2698306B2 (ja) * 1993-01-18 1998-01-19 セントラル硝子株式会社 ２−メチル−３−アミノベンゾトリフロライドの製造方法
GB2293631B (en) * 1994-09-30 1998-09-09 Gen Electric Composite fan blade trailing edge reinforcement
US5782607A (en) * 1996-12-11 1998-07-21 United Technologies Corporation Replaceable ceramic blade insert
US7700167B2 (en) * 2006-08-31 2010-04-20 Honeywell International Inc. Erosion-protective coatings on polymer-matrix composites and components incorporating such coated composites
FR2915495B1 (fr) * 2007-04-30 2010-09-03 Snecma Procede de reparation d'une aube mobile de turbomachine
US20100150711A1 (en) * 2008-12-12 2010-06-17 United Technologies Corporation Apparatus and method for preventing cracking of turbine engine cases
US8662819B2 (en) * 2008-12-12 2014-03-04 United Technologies Corporation Apparatus and method for preventing cracking of turbine engine cases
JP5084766B2 (ja) * 2009-03-11 2012-11-28 住友電気工業株式会社 薄膜超電導線材および超電導ケーブル導体
US8419374B2 (en) * 2009-08-14 2013-04-16 Hamilton Sundstrand Corporation Gas turbine engine composite blade
US9068476B2 (en) 2011-12-22 2015-06-30 Pratt & Whitney Canada Corp. Hybrid metal/composite link rod for turbofan gas turbine engine
US9534498B2 (en) 2012-12-14 2017-01-03 United Technologies Corporation Overmolded vane platform
WO2014143266A1 (en) * 2013-03-15 2014-09-18 United Technologies Corporation Turbine engine component with vibration damping
CA2917879A1 (en) 2013-07-09 2015-01-15 United Technologies Corporation Metal-encapsulated polymeric article
EP3019710A4 (en) 2013-07-09 2017-05-10 United Technologies Corporation Plated polymer fan
WO2015017095A2 (en) 2013-07-09 2015-02-05 United Technologies Corporation Plated polymer nosecone
CA2917967A1 (en) 2013-07-09 2015-01-15 United Technologies Corporation Plated polymer compressor
US10017860B2 (en) 2014-02-19 2018-07-10 Hamilton Sundstrand Corporation Metal plated wear and moisture resistant composite actuator

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Also Published As

Publication number Publication date
AU596682B2 (en) 1990-05-10
GB8718302D0 (en) 1987-09-09
JP2829606B2 (ja) 1998-11-25
US4815940A (en) 1989-03-28
IT8721566A0 (it) 1987-08-03
GB2194553B (en) 1991-03-06
JPS6342396A (ja) 1988-02-23
NO873227D0 (no) 1987-08-03
GB2194553A (en) 1988-03-09
DE3725686A1 (de) 1988-02-18
FR2602179A1 (fr) 1988-02-05
IT1222432B (it) 1990-09-05
NO873227L (no) 1988-02-05
AU7657587A (en) 1988-02-11
IL83425A0 (en) 1988-01-31
FR2602179B1 (fr) 1990-06-29

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Legal Events

Date Code Title Description
MM9K Patent not in force due to non-payment of renewal fees