IL41118A0 - Process for making directionally solidified castings - Google Patents

Process for making directionally solidified castings

Info

Publication number
IL41118A0
IL41118A0 IL41118A IL4111872A IL41118A0 IL 41118 A0 IL41118 A0 IL 41118A0 IL 41118 A IL41118 A IL 41118A IL 4111872 A IL4111872 A IL 4111872A IL 41118 A0 IL41118 A0 IL 41118A0
Authority
IL
Israel
Prior art keywords
directionally solidified
solidified castings
making
making directionally
castings
Prior art date
Application number
IL41118A
Other versions
IL41118A (en
Original Assignee
United Aircraft 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 Aircraft Corp filed Critical United Aircraft Corp
Publication of IL41118A0 publication Critical patent/IL41118A0/en
Publication of IL41118A publication Critical patent/IL41118A/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/045—Directionally solidified castings
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Mold Materials And Core Materials (AREA)
IL41118A 1972-03-09 1972-12-19 Process for making directionally solidified castings from alloys having one element reacting with the mold IL41118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00233168A US3802482A (en) 1972-03-09 1972-03-09 Process for making directionally solidified castings

Publications (2)

Publication Number Publication Date
IL41118A0 true IL41118A0 (en) 1973-02-28
IL41118A IL41118A (en) 1977-04-29

Family

ID=22876166

Family Applications (1)

Application Number Title Priority Date Filing Date
IL41118A IL41118A (en) 1972-03-09 1972-12-19 Process for making directionally solidified castings from alloys having one element reacting with the mold

Country Status (11)

Country Link
US (1) US3802482A (en)
AU (1) AU466583B2 (en)
BE (1) BE796024A (en)
CA (1) CA981416A (en)
CH (1) CH585077A5 (en)
DE (1) DE2303181A1 (en)
FR (1) FR2174858B1 (en)
GB (1) GB1405768A (en)
IL (1) IL41118A (en)
IT (1) IT983513B (en)
SE (1) SE403058B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973750A (en) * 1972-10-06 1976-08-10 Office National D'etudes Et De Recherches Aerospatiales (O.N.E.R.A.) Casting mold for directional solidification of an alloy
US3908733A (en) * 1973-10-26 1975-09-30 United Technologies Corp Method and apparatus for control of alloy in columnar grain castings
US3888301A (en) * 1974-06-07 1975-06-10 United Aircraft Corp Multi-part mold clamp
US3927710A (en) * 1974-08-21 1975-12-23 United Technologies Corp Joining of multi-section ceramic molds
FR2301322A1 (en) * 1975-02-20 1976-09-17 Onera (Off Nat Aerospatiale) METALLURGY MOLD AND ITS MANUFACTURING PROCESS
US3972367A (en) * 1975-06-11 1976-08-03 General Electric Company Process for forming a barrier layer on ceramic molds suitable for use for high temperature eutectic superalloy casting
US4031945A (en) * 1976-04-07 1977-06-28 General Electric Company Process for making ceramic molds having a metal oxide barrier for casting and directional solidification of superalloys
GB2124116A (en) * 1982-07-09 1984-02-15 Rolls Royce A coating on a foundry core or mould
US5337800A (en) * 1992-09-09 1994-08-16 Cook Arnold J Reactive coating
US6946165B2 (en) * 2001-04-17 2005-09-20 Fts, Llc Method and apparatus, with redundancies, for treating substrate plastic parts to accept paint without using adhesion promoters
US6494250B1 (en) * 2001-05-14 2002-12-17 Howmet Research Corporation Impregnated alumina-based core and method
US9314364B2 (en) * 2003-03-04 2016-04-19 Mueller Sports Medicine, Inc. Self adjusting knee brace
US7201212B2 (en) * 2003-08-28 2007-04-10 United Technologies Corporation Investment casting
CN106363131B (en) * 2016-09-21 2018-04-13 上海万泽精密铸造有限公司 The method that Ti alloy casting is modified with ceramic shell surface layer
CN111621731B (en) * 2020-06-11 2022-09-30 南昌硬质合金有限责任公司 Preparation method of graphite boat isolation coating for hard alloy sintering
MX2023008491A (en) * 2021-01-22 2023-07-26 Oerlikon Metco Ag Wohlen Transplanted thermal barrier coating system.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857285A (en) * 1954-08-16 1958-10-21 Stephen D Stoddard High temperature refractory coating for graphite molds
US3180632A (en) * 1961-10-02 1965-04-27 North American Aviation Inc Coated crucible and crucible and mold coating method
US3373795A (en) * 1965-08-10 1968-03-19 Trw Inc Gating of unshrouded airfoils to permit directional solidification
US3422880A (en) * 1966-10-24 1969-01-21 Rem Metals Corp Method of making investment shell molds for the high integrity precision casting of reactive and refractory metals
US3472310A (en) * 1967-04-26 1969-10-14 Ford Motor Co Shell mold and process for shell molding
US3515201A (en) * 1967-11-14 1970-06-02 Amsted Ind Inc Method of casting
GB1242925A (en) * 1969-02-19 1971-08-18 Monsanto Chemicals Improved ceramic moulds for metal casting
US3743003A (en) * 1971-06-03 1973-07-03 Rem Metals Corp Making investment shell molds inhibited against reaction with molten reactive and refractory casting metals
US3727666A (en) * 1971-08-16 1973-04-17 Howmet Corp Method of casting using a mold having a refractory coating thereon

Also Published As

Publication number Publication date
SE403058B (en) 1978-07-31
US3802482A (en) 1974-04-09
CA981416A (en) 1976-01-13
BE796024A (en) 1973-06-18
AU466583B2 (en) 1974-06-20
AU5027372A (en) 1974-06-20
IT983513B (en) 1974-11-11
FR2174858B1 (en) 1977-04-29
DE2303181A1 (en) 1973-09-20
CH585077A5 (en) 1977-02-28
IL41118A (en) 1977-04-29
GB1405768A (en) 1975-09-10
FR2174858A1 (en) 1973-10-19

Similar Documents

Publication Publication Date Title
AU469051B2 (en) Apparatus for casting of directionally solidified articles
YU40097B (en) Process for preparing alkanolamine derivatiaves
YU67473A (en) Process for producing capsules
IL41118A0 (en) Process for making directionally solidified castings
HU171819B (en) Process for producing 2-oxo-3-phenoxypropyl-phosphonic acid-dialkyl-ester derivatives
CA992723A (en) Method for producing directionally solidified cast alloy articles
IL36441A0 (en) Process and apparatus for making directionally solidified castings
JPS5268022A (en) Directionally solidified castings
IL37248A0 (en) Apparatus for directionally solidified castings
HU172069B (en) Process for producing 1-bracket-3-disubstituted-phosphono-thioureido-bracket closed-2-bracket-3-substituted-ureidoor -thioureido-bracket closed-benzene derivatives
CH610900A5 (en) Process for preparing novelaminopyrazoloisoquinoline derivatives
HU167876B (en) Process for producing 9-10-secoestrane derivatives
GB1417261A (en) Method of producing squeeze castings
CA947929A (en) Pattern device for foundry molds
IE38660B1 (en) Process for preparing ketones
YU34792B (en) Process for preparing phthalazone
YU39709B (en) Process for producing cephalosporin
GB1524975A (en) Method for forming casting moulds
HU164731B (en) Process for producing n-substituted amidoxime-o-carbamates
CH613977A5 (en) Process for preparing tricyclohexyl-tin derivatives
CA909480A (en) Method of making molds for continuous castings machines
ZA735014B (en) Process for producing new nitrofurane derivatives
IL43170A0 (en) Process for producing 7-acylamido-7-alkoxycephalosporins
IE36957B1 (en) Die casting method
ZA728427B (en) Foundry chills