IT959613B - Leghe eutettiche di carburo di tantalio a base di nichel - Google Patents

Leghe eutettiche di carburo di tantalio a base di nichel

Info

Publication number
IT959613B
IT959613B IT23437/72A IT2343772A IT959613B IT 959613 B IT959613 B IT 959613B IT 23437/72 A IT23437/72 A IT 23437/72A IT 2343772 A IT2343772 A IT 2343772A IT 959613 B IT959613 B IT 959613B
Authority
IT
Italy
Prior art keywords
nickel
eutectic alloys
carbide eutectic
tantalium
tantalium carbide
Prior art date
Application number
IT23437/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT959613B publication Critical patent/IT959613B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/005—Selecting particular materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
IT23437/72A 1971-04-29 1972-04-22 Leghe eutettiche di carburo di tantalio a base di nichel IT959613B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13855571A 1971-04-29 1971-04-29
US15300671A 1971-06-14 1971-06-14

Publications (1)

Publication Number Publication Date
IT959613B true IT959613B (it) 1973-11-10

Family

ID=26836310

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23437/72A IT959613B (it) 1971-04-29 1972-04-22 Leghe eutettiche di carburo di tantalio a base di nichel

Country Status (5)

Country Link
BE (1) BE782720A (it)
DE (1) DE2219554A1 (it)
FR (1) FR2136764A5 (it)
GB (1) GB1378819A (it)
IT (1) IT959613B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441665A1 (fr) 1978-11-14 1980-06-13 Onera (Off Nat Aerospatiale) Systemes metalliques polyphases du type g, g', nbc a stabilite structurale amelioree
CN120666185B (zh) * 2025-08-25 2025-12-12 洛阳宇翔科技有限公司 高纯钼的真空熔炼系统、真空熔炼方法及纤维结构钼材料

Also Published As

Publication number Publication date
FR2136764A5 (it) 1972-12-22
BE782720A (fr) 1972-08-16
DE2219554A1 (de) 1972-11-16
GB1378819A (en) 1974-12-27

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