IT1065964B - Interstrato per il legamento per diffusione di superleghe con fase liquida di transizione - Google Patents

Interstrato per il legamento per diffusione di superleghe con fase liquida di transizione

Info

Publication number
IT1065964B
IT1065964B IT30419/76A IT3041976A IT1065964B IT 1065964 B IT1065964 B IT 1065964B IT 30419/76 A IT30419/76 A IT 30419/76A IT 3041976 A IT3041976 A IT 3041976A IT 1065964 B IT1065964 B IT 1065964B
Authority
IT
Italy
Prior art keywords
superleghe
interlay
ligament
diffusion
transition phase
Prior art date
Application number
IT30419/76A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1065964B publication Critical patent/IT1065964B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/926—Thickness of individual layer specified
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/941—Solid state alloying, e.g. diffusion, to disappearance of an original layer
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12222—Shaped configuration for melting [e.g., package, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12812—Diverse refractory group metal-base components: alternative to or next to each other
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y10T428/12847—Cr-base component
    • Y10T428/12854—Next to Co-, Fe-, or Ni-base component
IT30419/76A 1975-12-19 1976-12-15 Interstrato per il legamento per diffusione di superleghe con fase liquida di transizione IT1065964B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/642,626 US4005988A (en) 1975-12-19 1975-12-19 Interlayer for transient liquid phase diffusion bonding

Publications (1)

Publication Number Publication Date
IT1065964B true IT1065964B (it) 1985-03-04

Family

ID=24577355

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30419/76A IT1065964B (it) 1975-12-19 1976-12-15 Interstrato per il legamento per diffusione di superleghe con fase liquida di transizione

Country Status (14)

Country Link
US (1) US4005988A (it)
JP (1) JPS595389B2 (it)
AU (1) AU497847B2 (it)
BE (1) BE849580A (it)
BR (1) BR7608479A (it)
CA (1) CA1056560A (it)
DE (1) DE2657082A1 (it)
FR (1) FR2335295A1 (it)
GB (1) GB1566466A (it)
IL (1) IL51072A (it)
IT (1) IT1065964B (it)
NL (1) NL7613579A (it)
NO (1) NO155185C (it)
SE (1) SE441340B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208222A (en) * 1977-06-27 1980-06-17 United Technologies Corporation In situ interlayer formation for transient liquid phase diffusion bonding
US4289570A (en) * 1978-12-13 1981-09-15 United Technologies Corporation Seed and method for epitaxial solidification
US4218007A (en) * 1979-02-22 1980-08-19 General Electric Company Method of diffusion bonding duplex sheet cladding to superalloy substrates
US4285459A (en) * 1979-07-31 1981-08-25 Chromalloy American Corporation High temperature braze repair of superalloys
FR2511908A1 (fr) * 1981-08-26 1983-03-04 Snecma Procede de brasage-diffusion destine aux pieces en superalliages
JPS5868489A (ja) * 1981-10-21 1983-04-23 Hitachi Ltd 被接合体およびその接合方法
JPS58135782A (ja) * 1982-02-08 1983-08-12 Hitachi Ltd 拡散接合方法
JPS58154476A (ja) * 1982-03-10 1983-09-13 Hitachi Ltd 拡散接合法
JPS58224086A (ja) * 1982-06-23 1983-12-26 Hitachi Ltd 耐熱超合金の拡散接合方法
JPS5976839A (ja) * 1982-10-22 1984-05-02 Hitachi Ltd 耐熱性複合部材の製法
US4890784A (en) * 1983-03-28 1990-01-02 Rockwell International Corporation Method for diffusion bonding aluminum
JPS60240369A (ja) * 1984-05-15 1985-11-29 Mitsubishi Metal Corp Ｎｉ基耐熱合金部材同士のろう付け方法
JPS619968A (ja) * 1984-06-27 1986-01-17 Mitsubishi Metal Corp 高温熱交換用内外フイン付パイプの製造法
US4726101A (en) * 1986-09-25 1988-02-23 United Technologies Corporation Turbine vane nozzle reclassification
FR2691658B1 (fr) * 1992-05-27 1994-07-22 Snecma Piece en superalliage comportant un apport et procede de realisation de l'apport.
JP2746066B2 (ja) * 1992-12-04 1998-04-28 住友金属工業株式会社 管棒材の拡散接合方法
US6395327B1 (en) * 1999-03-12 2002-05-28 Zimmer, Inc. Enhanced fatigue strength orthopaedic implant with porous coating and method of making same
US6199747B1 (en) 1999-08-30 2001-03-13 International Business Machines Corporation High temperature refractory joining paste
US6464129B2 (en) * 2000-12-22 2002-10-15 Triumph Group, Inc. Method of diffusion bonding superalloy components
US6720086B1 (en) * 2001-11-02 2004-04-13 Rohr, Inc. Liquid interface diffusion bonding of nickel-based superalloys
EP1437426A1 (de) * 2003-01-10 2004-07-14 Siemens Aktiengesellschaft Verfahren zum Herstellen von einkristallinen Strukturen
US7165712B2 (en) * 2003-10-23 2007-01-23 Siemens Power Generation, Inc. Transient liquid phase bonding to cold-worked surfaces
US8703044B2 (en) * 2006-01-03 2014-04-22 General Electric Company Machine components and methods of fabricating and repairing
JP4162094B2 (ja) * 2006-05-30 2008-10-08 三菱重工業株式会社 常温接合によるデバイス、デバイス製造方法ならびに常温接合装置
US20090049794A1 (en) * 2007-08-23 2009-02-26 Barone Joseph C Heat exchanger panel and manufacturing method thereof using transient liquid phase bonding agent and vacuum compression brazing
US8608049B2 (en) * 2007-10-10 2013-12-17 Zimmer, Inc. Method for bonding a tantalum structure to a cobalt-alloy substrate
DK2644312T3 (en) * 2012-03-28 2019-02-25 Alfa Laval Corp Ab Hitherto unknown soldering concept
CA2917879A1 (en) * 2013-07-09 2015-01-15 United Technologies Corporation Metal-encapsulated polymeric article
EP3022407B1 (en) * 2013-07-19 2020-08-19 United Technologies Corporation Gas turbine engine ceramic component assembly and bonding
US9943927B2 (en) 2014-12-02 2018-04-17 Arvinmeritor Technology, Llc Transient liquid phase joining of dissimilar materials
US9915756B2 (en) 2015-07-28 2018-03-13 Raytheon Company Large area format sapphire windows via transient liquid phase bonding
US10612414B2 (en) 2016-08-22 2020-04-07 United Technologies Corporation Panel based heat exchanger
GB2582150A (en) * 2019-03-12 2020-09-16 Rolls Royce Plc Method of forming a diffusion bonded joint
CN113182631B (zh) * 2021-04-29 2022-10-21 浙江工业大学 一种制备高强度c/c复合材料与tc4合金接头的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338726A (en) * 1958-10-01 1967-08-29 Du Pont Chemical reduction plating process and bath
US3478416A (en) * 1967-02-15 1969-11-18 North American Rockwell Bonding of beryllium members
US3530568A (en) * 1969-04-24 1970-09-29 United Aircraft Corp Diffusion welding of the nickel-base superalloys
US3854194A (en) * 1970-12-17 1974-12-17 Rohr Industries Inc Liquid interface diffusion method of bonding titanium and/or titanium alloy structure and product using nickel-copper, silver bridging material
US3678570A (en) * 1971-04-01 1972-07-25 United Aircraft Corp Diffusion bonding utilizing transient liquid phase
BE795663A (fr) * 1972-03-20 1973-06-18 United Aircraft Corp Feuille intermediaire pour soudures par diffusion

Also Published As

Publication number Publication date
AU497847B2 (en) 1979-01-11
NO764260L (it) 1977-06-21
NO155185C (no) 1987-02-25
AU2031276A (en) 1978-06-15
FR2335295A1 (fr) 1977-07-15
NO155185B (no) 1986-11-17
SE7613722L (sv) 1977-06-20
FR2335295B1 (it) 1982-04-30
BR7608479A (pt) 1977-12-20
CA1056560A (en) 1979-06-19
IL51072A0 (en) 1977-02-28
US4005988A (en) 1977-02-01
JPS5277854A (en) 1977-06-30
GB1566466A (en) 1980-04-30
DE2657082A1 (de) 1977-07-07
IL51072A (en) 1979-09-30
BE849580A (fr) 1977-04-15
NL7613579A (nl) 1977-06-21
SE441340B (sv) 1985-09-30
JPS595389B2 (ja) 1984-02-04

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