DE102019121936A1 - Hochtemperaturaktivlote - Google Patents

Hochtemperaturaktivlote Download PDF

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Publication number
DE102019121936A1
DE102019121936A1 DE102019121936.1A DE102019121936A DE102019121936A1 DE 102019121936 A1 DE102019121936 A1 DE 102019121936A1 DE 102019121936 A DE102019121936 A DE 102019121936A DE 102019121936 A1 DE102019121936 A1 DE 102019121936A1
Authority
DE
Germany
Prior art keywords
temperature active
active solders
solders
temperature
high temperature
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
DE102019121936.1A
Other languages
German (de)
English (en)
Inventor
Marius Lau
Marion Herrmann
Wolfgang Lippmann
Antonio Hurtado
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.)
Technische Universitaet Dresden
Original Assignee
Technische Universitaet Dresden
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 Technische Universitaet Dresden filed Critical Technische Universitaet Dresden
Priority to DE102019121936.1A priority Critical patent/DE102019121936A1/de
Priority to PCT/EP2020/071964 priority patent/WO2021028283A1/fr
Publication of DE102019121936A1 publication Critical patent/DE102019121936A1/de
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
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • 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
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
    • 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
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
    • B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. carbides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • C22C27/025—Alloys based on vanadium, niobium, or tantalum alloys based on vanadium
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0233—Sheets, foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
DE102019121936.1A 2019-08-14 2019-08-14 Hochtemperaturaktivlote Pending DE102019121936A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102019121936.1A DE102019121936A1 (de) 2019-08-14 2019-08-14 Hochtemperaturaktivlote
PCT/EP2020/071964 WO2021028283A1 (fr) 2019-08-14 2020-08-05 Brasures actives à haute température

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019121936.1A DE102019121936A1 (de) 2019-08-14 2019-08-14 Hochtemperaturaktivlote

Publications (1)

Publication Number Publication Date
DE102019121936A1 true DE102019121936A1 (de) 2021-02-18

Family

ID=72088057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019121936.1A Pending DE102019121936A1 (de) 2019-08-14 2019-08-14 Hochtemperaturaktivlote

Country Status (2)

Country Link
DE (1) DE102019121936A1 (fr)
WO (1) WO2021028283A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249429A (en) * 1963-12-27 1966-05-03 Clo E Armantrout Tantalum brazing alloy
US3316069A (en) * 1964-02-20 1967-04-25 James C Marshall Refractory metal brazing product and process
AT285188B (de) * 1968-05-25 1970-10-12 Metallgesellschaft Ag Vanadiumbasislegierung
AT285187B (de) * 1968-05-24 1970-10-12 Metallgesellschaft Ag Vanadiumbasislegierung
US3576621A (en) * 1969-04-23 1971-04-27 Us Interior Vanadium-base alloy
US3903585A (en) * 1969-11-10 1975-09-09 Valentin Petrovich Kosteruk Method of brazing
EP0388685B1 (fr) * 1989-03-20 1993-05-19 Kernforschungszentrum Karlsruhe Gmbh Procédé de liaison de céramique oxydée et métal et outil produit suivant ce procédé
US6221513B1 (en) * 1998-05-12 2001-04-24 Pacific Coast Technologies, Inc. Methods for hermetically sealing ceramic to metallic surfaces and assemblies incorporating such seals
WO2017032825A1 (fr) * 2015-08-25 2017-03-02 Otto-Von-Guericke-Universität Magdeburg Alliages de vanadium résistants à l'oxydation et destinés à des éléments structuraux exposés à des températures élevées
US20190031570A1 (en) * 2017-04-13 2019-01-31 Rolls-Royce Corporation Braze alloys for joining or repairing ceramic matrix composite (cmc) components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384480A (en) * 1965-11-17 1968-05-21 Curtiss Wright Corp Oxidation resistant brazing and coating materials and method of making the same
DE3933215C1 (fr) * 1989-10-05 1991-04-25 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
US6692586B2 (en) * 2001-05-23 2004-02-17 Rolls-Royce Corporation High temperature melting braze materials for bonding niobium based alloys

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249429A (en) * 1963-12-27 1966-05-03 Clo E Armantrout Tantalum brazing alloy
US3316069A (en) * 1964-02-20 1967-04-25 James C Marshall Refractory metal brazing product and process
AT285187B (de) * 1968-05-24 1970-10-12 Metallgesellschaft Ag Vanadiumbasislegierung
AT285188B (de) * 1968-05-25 1970-10-12 Metallgesellschaft Ag Vanadiumbasislegierung
US3576621A (en) * 1969-04-23 1971-04-27 Us Interior Vanadium-base alloy
US3903585A (en) * 1969-11-10 1975-09-09 Valentin Petrovich Kosteruk Method of brazing
EP0388685B1 (fr) * 1989-03-20 1993-05-19 Kernforschungszentrum Karlsruhe Gmbh Procédé de liaison de céramique oxydée et métal et outil produit suivant ce procédé
US6221513B1 (en) * 1998-05-12 2001-04-24 Pacific Coast Technologies, Inc. Methods for hermetically sealing ceramic to metallic surfaces and assemblies incorporating such seals
WO2017032825A1 (fr) * 2015-08-25 2017-03-02 Otto-Von-Guericke-Universität Magdeburg Alliages de vanadium résistants à l'oxydation et destinés à des éléments structuraux exposés à des températures élevées
US20190031570A1 (en) * 2017-04-13 2019-01-31 Rolls-Royce Corporation Braze alloys for joining or repairing ceramic matrix composite (cmc) components

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BORETIUS, M. ; LUGSCHEIDER, E. : Aktivlöten – Stoffschlüssiges Fügen keramischer Werkstoffe untereinander und mit Metall. In: Neue Werkstoffe : Einsatzgebiete heute - Anwendungsmöglichkeiten morgen, VDI-Werkstofftag, München, 15.-16. März 1988 / VDI-Gesellschaft Werkstofftechnik. Düsseldorf : VDI-Verlag, 1988 (VDI-Berichte ; 670). S. 699-713. – ISBN 3-18-090670-7 *
HESSE, Andreas ; HENNICKE, H.-W.: Dünne keramische Verbundschichten zum Fügen von SiC-Hochleistungskeramiken. In: Keramische Zeitschrift. 1994, Bd. 46, H. 3, S. 147-150. - ISSN 0023-0561 *
WIELAGE, B. [u.a.]: Fügen von Ingenieurkeramik – Möglichkeiten und Grenzen von Lötverfahren. In: Fügetechniken im Vergleich : Werkstoff – Konstruktion – Fertigung, Tagung Baden-Baden, 24. und 25. April 1991 / VDI-Gesellschaft Werkstofftechnik. Düsseldorf : VDI-Verlag, 1991 (VDI-Berichte ; 883). 25 S. - ISBN 3-18-090883-1 *

Also Published As

Publication number Publication date
WO2021028283A1 (fr) 2021-02-18

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R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: C22C0027020000

Ipc: B23K0035220000

R016 Response to examination communication