NO141053C - Fremgangsmaate ved fortetning og homogenisering av en stoept gjenstand av en nikkelbasert superlegering - Google Patents

Fremgangsmaate ved fortetning og homogenisering av en stoept gjenstand av en nikkelbasert superlegering

Info

Publication number
NO141053C
NO141053C NO752166A NO752166A NO141053C NO 141053 C NO141053 C NO 141053C NO 752166 A NO752166 A NO 752166A NO 752166 A NO752166 A NO 752166A NO 141053 C NO141053 C NO 141053C
Authority
NO
Norway
Prior art keywords
castle
homogenization
nickel
procedures
removal
Prior art date
Application number
NO752166A
Other languages
English (en)
Norwegian (no)
Other versions
NO141053B (no
NO752166L (hu
Inventor
Gerald Edward Wasielewski
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NO752166L publication Critical patent/NO752166L/no
Priority to NO771874A priority Critical patent/NO141054C/no
Publication of NO141053B publication Critical patent/NO141053B/no
Publication of NO141053C publication Critical patent/NO141053C/no

Links

Classifications

    • 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
    • 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
    • C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
NO752166A 1974-06-19 1975-06-18 Fremgangsmaate ved fortetning og homogenisering av en stoept gjenstand av en nikkelbasert superlegering NO141053C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO771874A NO141054C (no) 1974-06-19 1977-05-27 Fremgangsmaate ved fremstilling av en turbinskovl av en nikkelbasert legering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48063374A 1974-06-19 1974-06-19

Publications (3)

Publication Number Publication Date
NO752166L NO752166L (hu) 1975-12-22
NO141053B NO141053B (no) 1979-09-24
NO141053C true NO141053C (no) 1980-01-09

Family

ID=23908722

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752166A NO141053C (no) 1974-06-19 1975-06-18 Fremgangsmaate ved fortetning og homogenisering av en stoept gjenstand av en nikkelbasert superlegering

Country Status (6)

Country Link
JP (1) JPS5114131A (hu)
FR (1) FR2275565A1 (hu)
GB (1) GB1510824A (hu)
IT (1) IT1038832B (hu)
NL (1) NL7507195A (hu)
NO (1) NO141053C (hu)

Families Citing this family (5)

* 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
JPS55112732A (en) * 1979-02-18 1980-08-30 Kobe Steel Ltd Defect removing method for cast material
JP4468082B2 (ja) 2004-06-11 2010-05-26 株式会社東芝 ガスタービン部品の材料劣化・損傷回復処理方法及びガスタービン部品
US7740724B2 (en) * 2006-10-18 2010-06-22 United Technologies Corporation Method for preventing formation of cellular gamma prime in cast nickel superalloys
CN115156837A (zh) * 2022-07-29 2022-10-11 中国航发沈阳发动机研究所 一种铝合金铸件表面连通缺陷的热等静压修复方法

Also Published As

Publication number Publication date
JPS5114131A (en) 1976-02-04
NL7507195A (nl) 1975-12-23
NO141053B (no) 1979-09-24
FR2275565A1 (fr) 1976-01-16
NO752166L (hu) 1975-12-22
GB1510824A (en) 1978-05-17
IT1038832B (it) 1979-11-30

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