IN157173B - - Google Patents

Info

Publication number
IN157173B
IN157173B IN1024/CAL/82A IN1024CA1982A IN157173B IN 157173 B IN157173 B IN 157173B IN 1024CA1982 A IN1024CA1982 A IN 1024CA1982A IN 157173 B IN157173 B IN 157173B
Authority
IN
India
Application number
IN1024/CAL/82A
Other languages
English (en)
Inventor
James Wesley Neal
Joseph Frederick Loersch
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
Priority claimed from US06/300,725 external-priority patent/US4454740A/en
Priority claimed from US06/300,718 external-priority patent/US4426867A/en
Priority claimed from US06/300,727 external-priority patent/US4514469A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of IN157173B publication Critical patent/IN157173B/en

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
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IN1024/CAL/82A 1981-09-10 1982-09-03 IN157173B (enrdf_load_html_response)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/300,725 US4454740A (en) 1981-09-10 1981-09-10 Method for simultaneous peening and smoothing
US06/300,718 US4426867A (en) 1981-09-10 1981-09-10 Method of peening airfoils and thin edged workpieces
US06/300,727 US4514469A (en) 1981-09-10 1981-09-10 Peened overlay coatings

Publications (1)

Publication Number Publication Date
IN157173B true IN157173B (enrdf_load_html_response) 1986-02-01

Family

ID=27404758

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1024/CAL/82A IN157173B (enrdf_load_html_response) 1981-09-10 1982-09-03

Country Status (8)

Country Link
EP (1) EP0074918B1 (enrdf_load_html_response)
AU (1) AU556101B2 (enrdf_load_html_response)
BR (1) BR8205191A (enrdf_load_html_response)
DE (1) DE3276662D1 (enrdf_load_html_response)
IE (1) IE53894B1 (enrdf_load_html_response)
IL (1) IL66717A (enrdf_load_html_response)
IN (1) IN157173B (enrdf_load_html_response)
SG (1) SG69287G (enrdf_load_html_response)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH676126A5 (enrdf_load_html_response) * 1987-12-01 1990-12-14 Bbc Brown Boveri & Cie
US4904528A (en) * 1987-12-24 1990-02-27 United Technologies Corporation Coated gas turbine engine compressor components
DE4041103A1 (de) * 1990-12-21 1992-07-02 Mtu Muenchen Gmbh Verfahren zur oberflaechenbehandlung von bauteilen
DE4226272C1 (de) * 1992-08-08 1994-02-10 Mtu Muenchen Gmbh Verfahren zur Behandlung von MCrAlZ-Schichten und mit dem Verfahren hergestellte Bauteile
FR2708940B1 (fr) * 1993-08-12 1995-09-22 Snecma Procédé de durcissement de pièces métalliques.
US5591009A (en) * 1995-01-17 1997-01-07 General Electric Company Laser shock peened gas turbine engine fan blade edges
IL117347A (en) * 1995-03-06 1999-10-28 Gen Electric Laser shock peened gas turbine engine compressor airfoil edges
US5569018A (en) * 1995-03-06 1996-10-29 General Electric Company Technique to prevent or divert cracks
FR2812286B1 (fr) * 2000-07-28 2003-03-07 Univ Troyes Technologie Procede de generation de nanostructures et dispositif de generation de nanostructures
AUPR133100A0 (en) 2000-11-08 2000-11-30 Bhp Innovation Pty Ltd Cold-formable metal-coated strip
GB2382641A (en) * 2001-11-28 2003-06-04 Johnson Matthey Plc A refractory furnace block with a surface coated in a platinum alloy
EP1980631A1 (de) * 2007-04-13 2008-10-15 Siemens Aktiengesellschaft Verfahren zum Strahlen einer Turbinenschaufel für den Heissbereich einer Gasturbine
US20090098286A1 (en) * 2007-06-11 2009-04-16 Honeywell International, Inc. Method for forming bond coats for thermal barrier coatings on turbine engine components
CN112643554B (zh) * 2020-12-22 2022-07-05 中船重工龙江广瀚燃气轮机有限公司 一种叶片液体喷丸控制方法
CN113322468B (zh) * 2021-05-25 2023-03-28 合肥学院 一种提高钛锆基合金耐磨性的表面强化方法
CN114657490B (zh) * 2022-03-22 2022-11-01 合肥学院 一种钛锆基合金表面处理工艺及喷丸强化装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT267567B (de) * 1965-12-03 1969-01-10 Knapsack Ag Siziliumhaltiges Stahlschrot als Strahlmittel
US3542530A (en) * 1968-05-23 1970-11-24 United Aircraft Corp Nickel or cobalt base with a coating containing iron chromium and aluminum
US3705511A (en) * 1969-10-17 1972-12-12 Avco Corp Low penetration ball forming process
US4287740A (en) * 1978-09-12 1981-09-08 Rockwell International Corporation Method of increasing the fatigue life of titanium alloy parts
US4217769A (en) * 1978-10-10 1980-08-19 Consolidated Papers, Inc. Method of forming a coating application roll
US4222793A (en) * 1979-03-06 1980-09-16 General Motors Corporation High stress nodular iron gears and method of making same

Also Published As

Publication number Publication date
EP0074918A2 (en) 1983-03-23
BR8205191A (pt) 1983-08-16
EP0074918B1 (en) 1987-07-01
IE822161L (en) 1983-03-10
IL66717A0 (en) 1982-12-31
IL66717A (en) 1985-07-31
EP0074918A3 (en) 1984-09-05
AU8813982A (en) 1983-03-17
AU556101B2 (en) 1986-10-23
DE3276662D1 (en) 1987-08-06
SG69287G (en) 1988-02-19
IE53894B1 (en) 1989-04-12

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