JPS58120758A - 高強度ニツケル基超合金物品 - Google Patents

高強度ニツケル基超合金物品

Info

Publication number
JPS58120758A
JPS58120758A JP57234997A JP23499782A JPS58120758A JP S58120758 A JPS58120758 A JP S58120758A JP 57234997 A JP57234997 A JP 57234997A JP 23499782 A JP23499782 A JP 23499782A JP S58120758 A JPS58120758 A JP S58120758A
Authority
JP
Japan
Prior art keywords
alloy
single crystal
high strength
nickel base
base superalloy
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.)
Pending
Application number
JP57234997A
Other languages
English (en)
Japanese (ja)
Inventor
デヴイツド・ノエル・デユ−ル
モ−リス・ルイス・ゲル
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.)
RTX Corp
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 JPS58120758A publication Critical patent/JPS58120758A/ja
Pending legal-status Critical Current

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
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • 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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • 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
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/52—Alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Laminated Bodies (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Chemically Coating (AREA)
  • Powder Metallurgy (AREA)
  • Adornments (AREA)
JP57234997A 1981-12-30 1982-12-27 高強度ニツケル基超合金物品 Pending JPS58120758A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33600281A 1981-12-30 1981-12-30
US336002 1989-04-10

Publications (1)

Publication Number Publication Date
JPS58120758A true JPS58120758A (ja) 1983-07-18

Family

ID=23314160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57234997A Pending JPS58120758A (ja) 1981-12-30 1982-12-27 高強度ニツケル基超合金物品

Country Status (7)

Country Link
JP (1) JPS58120758A (it)
CA (1) CA1339811C (it)
DE (1) DE3248134A1 (it)
FR (1) FR2519033A1 (it)
GB (1) GB2112812B (it)
IL (1) IL67502A (it)
IT (1) IT1155093B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02301538A (ja) * 1989-05-16 1990-12-13 Mitsubishi Materials Corp 析出強化型Ｎｉ基単結晶鋳造合金

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154884A (en) * 1981-10-02 1992-10-13 General Electric Company Single crystal nickel-base superalloy article and method for making
US5399313A (en) * 1981-10-02 1995-03-21 General Electric Company Nickel-based superalloys for producing single crystal articles having improved tolerance to low angle grain boundaries
US4597809A (en) * 1984-02-10 1986-07-01 United Technologies Corporation High strength hot corrosion resistant single crystals containing tantalum carbide
GB2153848B (en) * 1984-02-10 1987-09-16 United Technologies Corp High strength hot corrosion resistant single crystals
US5100484A (en) * 1985-10-15 1992-03-31 General Electric Company Heat treatment for nickel-base superalloys
US6074602A (en) * 1985-10-15 2000-06-13 General Electric Company Property-balanced nickel-base superalloys for producing single crystal articles
US5403546A (en) * 1989-02-10 1995-04-04 Office National D'etudes Et De Recherches/Aerospatiales Nickel-based superalloy for industrial turbine blades
FR2643085B1 (fr) * 1989-02-10 1991-05-10 Onera (Off Nat Aerospatiale) Superalliage a base de nickel pour aubes de turbines industrielles
US6086688A (en) * 1997-07-28 2000-07-11 Alcan International Ltd. Cast metal-matrix composite material and its use
CA2930572C (en) 2013-11-14 2019-07-02 General Electric Company Layered manufacturing of single crystal alloy components

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108851A (en) * 1979-08-16 1981-08-28 Howmet Turbine Components Heat resistant alloy
JPS5858242A (ja) * 1981-10-02 1983-04-06 ゼネラル・エレクトリツク・コンパニ− 単結晶ニツケル基超合金、物品およびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB929687A (en) * 1961-02-28 1963-06-26 Mond Nickel Co Ltd Improvements relating to nickel-chromium-cobalt alloys
US3494709A (en) * 1965-05-27 1970-02-10 United Aircraft Corp Single crystal metallic part
US3619182A (en) * 1968-05-31 1971-11-09 Int Nickel Co Cast nickel-base alloy
US4116723A (en) * 1976-11-17 1978-09-26 United Technologies Corporation Heat treated superalloy single crystal article and process
GB2073774B (en) * 1980-03-13 1983-07-06 Rolls Royce Alloy suitable for making single-crustal castings and a casting made thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108851A (en) * 1979-08-16 1981-08-28 Howmet Turbine Components Heat resistant alloy
JPS5858242A (ja) * 1981-10-02 1983-04-06 ゼネラル・エレクトリツク・コンパニ− 単結晶ニツケル基超合金、物品およびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02301538A (ja) * 1989-05-16 1990-12-13 Mitsubishi Materials Corp 析出強化型Ｎｉ基単結晶鋳造合金
JP2657096B2 (ja) * 1989-05-16 1997-09-24 三菱マテリアル株式会社 析出強化型Ｎｉ基単結晶鋳造合金

Also Published As

Publication number Publication date
DE3248134A1 (de) 1983-07-07
IT8225044A1 (it) 1984-06-30
DE3248134C2 (it) 1989-06-08
IT8225044A0 (it) 1982-12-30
IL67502A0 (en) 1983-05-15
FR2519033A1 (fr) 1983-07-01
CA1339811C (en) 1998-04-14
GB2112812A (en) 1983-07-27
IT1155093B (it) 1987-01-21
IL67502A (en) 1986-01-31
GB2112812B (en) 1985-10-16

Similar Documents

Publication Publication Date Title
US4222794A (en) Single crystal nickel superalloy
JP2778705B2 (ja) Ｎｉ基超耐熱合金およびその製造方法
US4371404A (en) Single crystal nickel superalloy
AU627965B2 (en) Oxidation resistant low expansion superalloys
JP4037929B2 (ja) 低熱膨張Ｎｉ基超耐熱合金およびその製造方法
US3898109A (en) Heat treatment of nickel-chromium-cobalt base alloys
JPS62235450A (ja) 単結晶ニツケル基超合金及びその異方性を低減する方法
EP0076360A2 (en) Single crystal nickel-base superalloy, article and method for making
CA1140780A (en) Nickel-base superalloys
JPS58120758A (ja) 高強度ニツケル基超合金物品
US5167732A (en) Nickel aluminide base single crystal alloys
US4597809A (en) High strength hot corrosion resistant single crystals containing tantalum carbide
JPS62112746A (ja) 合金組成物及び熱処理された単結晶超合金物品の製造方法
US3667938A (en) Nickel base alloy
US2766156A (en) Heat-treatment of nickel-chromiumcobalt alloys
US3005705A (en) High temperature alloys
JP2002097537A (ja) Ｃｏ−Ｎｉ基耐熱合金およびその製造方法
US4152181A (en) Cobalt alloy heat treatment
US3372068A (en) Heat treatment for improving proof stress of nickel-chromium-cobalt alloys
JPS61217545A (ja) ニツケルベースのマトリクスを有する単結晶合金
US3954509A (en) Method of producing low expansion alloys
JP3289847B2 (ja) 耐酸化性に優れた低熱膨張超耐熱合金
US4519979A (en) Nickel-chromium-cobalt base alloys and castings thereof
JPH0741893A (ja) 耐硫酸塩腐食性に優れたＮｉ基合金
JP3135691B2 (ja) 低熱膨張超耐熱合金