IT1039529B - Metodo per il trattamento di getti di fusione in superleghe - Google Patents

Metodo per il trattamento di getti di fusione in superleghe

Info

Publication number
IT1039529B
IT1039529B IT24910/75A IT2491075A IT1039529B IT 1039529 B IT1039529 B IT 1039529B IT 24910/75 A IT24910/75 A IT 24910/75A IT 2491075 A IT2491075 A IT 2491075A IT 1039529 B IT1039529 B IT 1039529B
Authority
IT
Italy
Prior art keywords
super
treatment
alloy castings
castings
alloy
Prior art date
Application number
IT24910/75A
Other languages
English (en)
Original Assignee
Howmet 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 Howmet Corp filed Critical Howmet Corp
Application granted granted Critical
Publication of IT1039529B publication Critical patent/IT1039529B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/005—Sealing or impregnating porous castings
    • 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
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
IT24910/75A 1974-07-03 1975-06-27 Metodo per il trattamento di getti di fusione in superleghe IT1039529B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48549674A 1974-07-03 1974-07-03

Publications (1)

Publication Number Publication Date
IT1039529B true IT1039529B (it) 1979-12-10

Family

ID=23928396

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24910/75A IT1039529B (it) 1974-07-03 1975-06-27 Metodo per il trattamento di getti di fusione in superleghe

Country Status (9)

Country Link
JP (1) JPS5129321A (it)
BE (1) BE830927A (it)
CA (1) CA1040515A (it)
CH (1) CH606468A5 (it)
DE (1) DE2529231A1 (it)
FR (1) FR2277157A1 (it)
GB (1) GB1473980A (it)
IT (1) IT1039529B (it)
SE (1) SE422337B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA762776B (en) * 1975-06-16 1977-04-27 Cabot Corp Method of salvaging and restoring useful properties to used and retired metal articles
US4250610A (en) * 1979-01-02 1981-02-17 General Electric Company Casting densification method
GB2048146B (en) * 1979-04-25 1982-12-15 Us Energy Process for treating weldments
JPS57146501A (en) * 1981-03-06 1982-09-10 Kobashi Kogyo Kk Deep rotary tilling device
US4662951A (en) * 1983-12-27 1987-05-05 United Technologies Corporation Pre-HIP heat treatment of superalloy castings
CA2034370A1 (en) * 1990-03-30 1991-10-01 Peter W. Mueller Process for identification evaluation and removal of microshrinkage
CN109396438B (zh) * 2018-12-19 2023-05-30 江苏集萃先进金属材料研究所有限公司 一种航空发动机叶片铸件的热等静压尺寸控制装置及方法
CN114150130B (zh) * 2021-12-01 2023-09-08 宁波江丰热等静压技术有限公司 一种热等静压吊具用板材的热处理方法及应用

Also Published As

Publication number Publication date
FR2277157A1 (fr) 1976-01-30
SE422337B (sv) 1982-03-01
DE2529231A1 (de) 1976-01-15
CH606468A5 (it) 1978-10-31
GB1473980A (en) 1977-05-18
SE7507618L (sv) 1976-01-05
BE830927A (fr) 1975-11-03
FR2277157B1 (it) 1978-10-27
JPS5129321A (en) 1976-03-12
CA1040515A (en) 1978-10-17

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