IT981969B - Foglio per interposizione per saldatura a diffusione - Google Patents

Foglio per interposizione per saldatura a diffusione

Info

Publication number: IT981969B
Authority: IT; Italy
Prior art keywords: diffusion welding; interposition sheet; interposition; sheet; diffusion
Prior art date: 1972-03-20

Application number

IT21836/73A

Other languages

English (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.)

1972-03-20

Filing date

1973-03-20

Publication date

1974-10-10

1973-03-20 Application filed by United Aircraft Corp filed Critical United Aircraft Corp

1974-10-10 Application granted granted Critical

1974-10-10 Publication of IT981969B publication Critical patent/IT981969B/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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3033—Ni as the principal constituent
- B23K35/304—Ni as the principal constituent with Cr as the next major constituent
- 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
- 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
- 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
- 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
- Y10T428/12431—Foil or filament smaller than 6 mils
- Y10T428/12438—Composite
- 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
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12944—Ni-base component

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Laminated Bodies (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

IT21836/73A 1972-03-20 1973-03-20 Foglio per interposizione per saldatura a diffusione IT981969B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US23650072A	1972-03-20	1972-03-20

Publications (1)

Publication Number	Publication Date
IT981969B true IT981969B (it)	1974-10-10

Family

ID=22889768

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21836/73A IT981969B (it)	1972-03-20	1973-03-20	Foglio per interposizione per saldatura a diffusione

Country Status (12)

Country	Link
US (1)	US3753794A (it)
JP (1)	JPS5622312B2 (it)
AU (1)	AU468857B2 (it)
BE (1)	BE795663A (it)
CA (1)	CA969718A (it)
CH (1)	CH616613A5 (it)
DE (1)	DE2305202C2 (it)
FR (1)	FR2176694B1 (it)
GB (1)	GB1400905A (it)
IL (1)	IL41743A (it)
IT (1)	IT981969B (it)
SE (1)	SE401632B (it)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3859144A (en) *	1973-06-27	1975-01-07	United Aircraft Corp	Method for producing nickel alloy bonding foil
US4008052A (en) *	1975-04-30	1977-02-15	Trw Inc.	Method for improving metallurgical bond in bimetallic castings
US4005988A (en) *	1975-12-19	1977-02-01	United Technologies Corporation	Interlayer for transient liquid phase diffusion bonding
US4038041A (en) *	1975-12-19	1977-07-26	United Technologies Corporation	Composite interlayer for diffusion bonding
FR2371990A1 (fr) *	1976-11-29	1978-06-23	Trw Inc	Procede de coulee d'objets bimetalliques
CA1115993A (en) *	1976-12-15	1982-01-12	Allied Corporation	Homogeneous, ductile brazing foils
US4208222A (en) *	1977-06-27	1980-06-17	United Technologies Corporation	In situ interlayer formation for transient liquid phase diffusion bonding
US4279121A (en) *	1978-01-10	1981-07-21	United Technologies Corporation	Stranded nickel braze alloy preforms
DE2805233C3 (de) *	1978-02-08	1981-12-17	Werner & Pfleiderer, 7000 Stuttgart	Verfahren zum Verbinden von Werkstücken aus Stahl unterschiedlicher Zusammensetzung
US4160854A (en) *	1978-07-19	1979-07-10	Western Gold & Platinum Co.	Ductile brazing foil for cast superalloys
US4302515A (en) *	1979-02-01	1981-11-24	Allied Corporation	Nickel brazed articles
DE3063716D1 (en) *	1979-03-30	1983-07-21	Allied Corp	Homogeneous ductile brazing foils
US4250229A (en) *	1979-04-04	1981-02-10	United Technologies Corporation	Interlayers with amorphous structure for brazing and diffusion bonding
DE3267769D1 (en) *	1981-06-09	1986-01-16	Toshiba Kk	Method of joining ni-base heat-resisting alloys
JPS6036356B2 (ja) *	1981-07-13	1985-08-20	株式会社日立製作所	拡散接合法
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
EP0123702B1 (de) *	1983-04-27	1987-09-23	BBC Aktiengesellschaft Brown, Boveri & Cie.	Verfahren zum Verbinden von metallischen Bauelementen
EP0155490B1 (de) *	1984-02-23	1988-04-06	BBC Brown Boveri AG	Verfahren zum Verbinden von Teil-Werkstücken aus einer Superlegierung nach dem Diffusions-Fügeprocess
US4700881A (en) *	1984-12-20	1987-10-20	United Technologies Corporation	Multiple foil transient liquid phase bonding
FR2588789B1 (fr) *	1985-10-18	1987-12-04	Armines	Procede d'assemblage et de liaison par diffusion de pieces et de poudres en alliages metalliques
NO179483C (no) *	1989-08-29	1996-10-16	Sumitomo Metal Ind	Fremgangsmåte for å opprette diffusjonsbinding mellom korrosjonsbestandige materialer
US5318406A (en) *	1992-11-02	1994-06-07	General Electric Company	Multipart gas turbine blade
US6098871A (en) *	1997-07-22	2000-08-08	United Technologies Corporation	Process for bonding metallic members using localized rapid heating
TW548334B (en) *	1997-08-20	2003-08-21	Jgc Corp	Heating furnace and method of manufacturing the same
DE69829079T2 (de)	1997-10-27	2006-07-06	Siemens Westinghouse Power Corp., Orlando	Turbinenschaufeln die aus mehreren gegossenen segmenten von monokristallinen superlegierungen hergestellt sind
US6325871B1 (en)	1997-10-27	2001-12-04	Siemens Westinghouse Power Corporation	Method of bonding cast superalloys
EP1437426A1 (de) *	2003-01-10	2004-07-14	Siemens Aktiengesellschaft	Verfahren zum Herstellen von einkristallinen Strukturen
US7775414B2 (en) *	2003-10-04	2010-08-17	Siemens Energy, Inc.	Consumable insert and method of using the same
US7390735B2 (en) *	2005-01-07	2008-06-24	Teledyne Licensing, Llc	High temperature, stable SiC device interconnects and packages having low thermal resistance
US10590780B2 (en) *	2013-04-02	2020-03-17	United Technologies Corporation	Engine component having support with intermediate layer
WO2015041775A1 (en) *	2013-09-17	2015-03-26	United Technologies Corporation	Turbine blades and manufacture methods
CN105200269B (zh) *	2015-11-09	2017-05-31	东方电气集团东方汽轮机有限公司	一种中间层合金及其制备方法和使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3088192A (en) *	1957-04-26	1963-05-07	Int Nickel Co	Method of joining turbine blade parts
US3197858A (en) *	1961-07-28	1965-08-03	Westinghouse Electric Corp	Process for diffusion-bonding
US3339269A (en) *	1962-03-15	1967-09-05	Gen Motors Corp	Method of bonding
US3549339A (en) *	1968-07-02	1970-12-22	Coast Metals Inc	Composite brazing compositions of a composite metal having various layers containing nickel
US3530568A (en) *	1969-04-24	1970-09-29	United Aircraft Corp	Diffusion welding of the nickel-base superalloys
US3692501A (en) *	1971-03-26	1972-09-19	Gen Electric	Diffusion bonded superalloy article
US3678570A (en) *	1971-04-01	1972-07-25	United Aircraft Corp	Diffusion bonding utilizing transient liquid phase

0
- BE BE795663D patent/BE795663A/xx not_active IP Right Cessation
1972
- 1972-03-20 US US00236500A patent/US3753794A/en not_active Expired - Lifetime
- 1972-11-09 CA CA156,261A patent/CA969718A/en not_active Expired
1973
- 1973-02-02 DE DE2305202A patent/DE2305202C2/de not_active Expired
- 1973-02-13 SE SE7301984A patent/SE401632B/xx unknown
- 1973-02-14 GB GB721373A patent/GB1400905A/en not_active Expired
- 1973-02-14 FR FR7306390A patent/FR2176694B1/fr not_active Expired
- 1973-02-21 CH CH254473A patent/CH616613A5/de not_active IP Right Cessation
- 1973-03-02 AU AU52854/73A patent/AU468857B2/en not_active Expired
- 1973-03-09 IL IL41743A patent/IL41743A/en unknown
- 1973-03-16 JP JP3134973A patent/JPS5622312B2/ja not_active Expired
- 1973-03-20 IT IT21836/73A patent/IT981969B/it active

Also Published As

Publication number	Publication date
JPS4913060A (it)	1974-02-05
CA969718A (en)	1975-06-24
FR2176694B1 (it)	1978-09-08
AU5285473A (en)	1974-09-05
CH616613A5 (it)	1980-04-15
GB1400905A (en)	1975-07-16
FR2176694A1 (it)	1973-11-02
US3753794A (en)	1973-08-21
IL41743A (en)	1976-01-30
DE2305202C2 (de)	1983-03-10
DE2305202A1 (de)	1973-10-04
JPS5622312B2 (it)	1981-05-25
SE401632B (sv)	1978-05-22
BE795663A (fr)	1973-06-18
AU468857B2 (en)	1976-01-22
IL41743A0 (en)	1973-05-31

Publication	Publication Date	Title
IT981969B (it)	1974-10-10	Foglio per interposizione per saldatura a diffusione
IT992891B (it)	1975-09-30	Dispositivo di posizionamento per saldare
IT993646B (it)	1975-09-30	Foglio per stampa a caldo
NL156334B (nl)	1978-04-17	Elektrisch lastoestel.
SE383930B (sv)	1976-04-05	Arkmaterial
ES194870Y (es)	1975-06-16	Un soporte de catalizador.
FI56664B (fi)	1979-11-30	Saekehetskrok
IT968763B (it)	1974-03-20	Foglio di rivestimento
NL173497C (nl)	1984-02-01	Correctie-inrichting voor een schrijfmachine.
SE401193B (sv)	1978-04-24	Skrivbleck for skrivtavlor
FI49248C (fi)	1975-05-12	Peltikanavien saumausmenetelmä.
CH549450A (de)	1974-05-31	Folienschweissgeraet.
CH552439A (de)	1974-08-15	Werkstueckaufspannvorrichtung.
NO136765C (no)	1977-11-02	B{reaksel for vandrerist.
NO137313C (no)	1978-02-08	Presspolster for en varmpresse.
NL151302B (nl)	1976-11-15	Nummerinrichting voor een drukpers.
ES197201Y (es)	1975-09-01	Dispositivo para la soldadura de chapa fina.
NL7413541A (nl)	1975-04-17	Lasinrichting.
BE800424A (fr)	1973-12-04	Distributeur de feuilles
SE7409125L (sv)	1975-01-14	Anordning for vermesvetsning.
BE793870A (fr)	1973-05-02	Tank a jaquette
IT968159B (it)	1974-03-20	Cesoia per lamiera
AT320919B (de)	1975-03-10	Stahlblechgliederheizkörper
SE388559B (sv)	1976-10-11	Bladmagasin for rakhyvel
SE417307B (sv)	1981-03-09	Anordning for malulaturarkkontroll