FR1251736A - Perfectionnements apportés aux procédés pour traiter des corps poreux - Google Patents

Perfectionnements apportés aux procédés pour traiter des corps poreux

Info

Publication number
FR1251736A
FR1251736A FR821864A FR821864A FR1251736A FR 1251736 A FR1251736 A FR 1251736A FR 821864 A FR821864 A FR 821864A FR 821864 A FR821864 A FR 821864A FR 1251736 A FR1251736 A FR 1251736A
Authority
FR
France
Prior art keywords
processes
porous bodies
treating porous
treating
bodies
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.)
Expired
Application number
FR821864A
Other languages
English (en)
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.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority to FR821864A priority Critical patent/FR1251736A/fr
Application granted granted Critical
Publication of FR1251736A publication Critical patent/FR1251736A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/182—Transpiration cooling
    • F01D5/183—Blade walls being porous
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/04—Diffusion into selected surface areas, e.g. using masks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
FR821864A 1960-03-19 1960-03-19 Perfectionnements apportés aux procédés pour traiter des corps poreux Expired FR1251736A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR821864A FR1251736A (fr) 1960-03-19 1960-03-19 Perfectionnements apportés aux procédés pour traiter des corps poreux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR821864A FR1251736A (fr) 1960-03-19 1960-03-19 Perfectionnements apportés aux procédés pour traiter des corps poreux

Publications (1)

Publication Number Publication Date
FR1251736A true FR1251736A (fr) 1961-01-20

Family

ID=8727485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821864A Expired FR1251736A (fr) 1960-03-19 1960-03-19 Perfectionnements apportés aux procédés pour traiter des corps poreux

Country Status (1)

Country Link
FR (1) FR1251736A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610044A1 (fr) * 1986-10-14 1988-07-29 Gen Electric Systeme de propulsion comportant une garniture perfectionnee de la chambre de combustion et procede de fabrication d'une telle fabrication
EP0272630A3 (en) * 1986-12-23 1989-03-15 Mtu Muenchen Gmbh Process for coating turbine components, especially turbine blades

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610044A1 (fr) * 1986-10-14 1988-07-29 Gen Electric Systeme de propulsion comportant une garniture perfectionnee de la chambre de combustion et procede de fabrication d'une telle fabrication
EP0272630A3 (en) * 1986-12-23 1989-03-15 Mtu Muenchen Gmbh Process for coating turbine components, especially turbine blades

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