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BR8106057A - PROCESS FOR SURFACE MACHINING OF A SUPER-ALLOY WORK PIECE WITH A NICKEL BASE AND ATTACKING AGENT TO EFFECT THIS PROCESS - Google Patents

PROCESS FOR SURFACE MACHINING OF A SUPER-ALLOY WORK PIECE WITH A NICKEL BASE AND ATTACKING AGENT TO EFFECT THIS PROCESS

Info

Publication number
BR8106057A
BR8106057A BR8106057A BR8106057A BR8106057A BR 8106057 A BR8106057 A BR 8106057A BR 8106057 A BR8106057 A BR 8106057A BR 8106057 A BR8106057 A BR 8106057A BR 8106057 A BR8106057 A BR 8106057A
Authority
BR
Brazil
Prior art keywords
super
effect
work piece
nickel base
surface machining
Prior art date
Application number
BR8106057A
Other languages
Portuguese (pt)
Inventor
R Fishter
H Lada
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 BR8106057A publication Critical patent/BR8106057A/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/28—Acidic compositions for etching iron group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
BR8106057A 1980-10-01 1981-09-22 PROCESS FOR SURFACE MACHINING OF A SUPER-ALLOY WORK PIECE WITH A NICKEL BASE AND ATTACKING AGENT TO EFFECT THIS PROCESS BR8106057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19266880A 1980-10-01 1980-10-01

Publications (1)

Publication Number Publication Date
BR8106057A true BR8106057A (en) 1982-06-08

Family

ID=22710579

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106057A BR8106057A (en) 1980-10-01 1981-09-22 PROCESS FOR SURFACE MACHINING OF A SUPER-ALLOY WORK PIECE WITH A NICKEL BASE AND ATTACKING AGENT TO EFFECT THIS PROCESS

Country Status (10)

Country Link
EP (1) EP0049207B1 (en)
JP (1) JPS5824505B2 (en)
AU (1) AU544833B2 (en)
BR (1) BR8106057A (en)
CA (1) CA1165670A (en)
DE (1) DE3166048D1 (en)
DK (1) DK395481A (en)
ES (1) ES8205877A1 (en)
IL (1) IL63859A (en)
NO (1) NO154759C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339282A (en) * 1981-06-03 1982-07-13 United Technologies Corporation Method and composition for removing aluminide coatings from nickel superalloys
CN104020033A (en) * 2014-05-28 2014-09-03 天津诚信达金属检测技术有限公司 Normal temperature 9Cr-1Mo classification steel grain boundary display corrosive agent
CN108385108B (en) * 2018-04-19 2019-06-11 东北大学 A kind of single crystal superalloy precision casting milling paste and its preparation method and application
CN115386879B (en) * 2022-08-15 2023-11-28 武汉钢铁有限公司 Corrosive agent for ultra-low carbon silicon steel and corrosion method
FR3144931B1 (en) * 2023-01-16 2025-02-07 Safran METHOD OF MACHINING A SHAPED HOLE IN A PART
CN119634855B (en) * 2025-01-10 2025-10-24 南京航空航天大学 A method for precise removal of recast layer and inhibition of over-corrosion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467599A (en) * 1966-08-08 1969-09-16 Philco Ford Corp Etching solution
GB1353960A (en) * 1971-09-21 1974-05-22 Rolls Royce Method of etching a partially masked surface
ES427394A1 (en) * 1973-06-18 1977-02-01 Oxy Metal Industries Corp Process for stripping nickel from articles and composition utilized therein

Also Published As

Publication number Publication date
NO154759B (en) 1986-09-08
ES505893A0 (en) 1982-06-16
AU7562281A (en) 1982-04-08
JPS5824505B2 (en) 1983-05-21
EP0049207A1 (en) 1982-04-07
NO154759C (en) 1986-12-17
AU544833B2 (en) 1985-06-13
IL63859A (en) 1984-05-31
EP0049207B1 (en) 1984-09-12
JPS5789484A (en) 1982-06-03
ES8205877A1 (en) 1982-06-16
DK395481A (en) 1982-04-02
IL63859A0 (en) 1981-12-31
NO813191L (en) 1982-04-02
DE3166048D1 (en) 1984-10-18
CA1165670A (en) 1984-04-17

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