CH622191A5 - Method for the production of a metallic laminar structure - Google Patents

Method for the production of a metallic laminar structure Download PDF

Info

Publication number: CH622191A5
Authority: CH; Switzerland
Prior art keywords: pressure; stack; metal; superplastic; temperature
Prior art date: 1975-03-20

Application number

CH1576A

Other languages

German (de)

English (en)

Inventor

Charles Howard Hamilton

Leonard Angelo Ascani Jr

Original Assignee

Rockwell International 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.)

1975-03-20

Filing date

1976-01-05

Publication date

1981-03-31

1975-03-20 Priority claimed from US560437A external-priority patent/US3927817A/en

1976-01-05 Application filed by Rockwell International Corp filed Critical Rockwell International Corp

1981-03-31 Publication of CH622191A5 publication Critical patent/CH622191A5/de

Links

238000000034 method Methods 0.000 title claims description 28
238000004519 manufacturing process Methods 0.000 title claims description 11
238000003466 welding Methods 0.000 claims description 65
238000009792 diffusion process Methods 0.000 claims description 57
229910052751 metal Inorganic materials 0.000 claims description 53
239000002184 metal Substances 0.000 claims description 53
238000000465 moulding Methods 0.000 claims description 36
150000002739 metals Chemical class 0.000 claims description 16
238000007493 shaping process Methods 0.000 claims description 14
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 13
239000010936 titanium Substances 0.000 claims description 13
239000007789 gas Substances 0.000 claims description 12
239000000463 material Substances 0.000 claims description 12
229910052719 titanium Inorganic materials 0.000 claims description 12
229910045601 alloy Inorganic materials 0.000 claims description 11
239000000956 alloy Substances 0.000 claims description 11
230000035945 sensitivity Effects 0.000 claims description 10
239000003795 chemical substances by application Substances 0.000 claims description 9
229910001069 Ti alloy Inorganic materials 0.000 claims description 6
230000015572 biosynthetic process Effects 0.000 claims description 5
230000004927 fusion Effects 0.000 claims description 5
238000011109 contamination Methods 0.000 claims description 4
239000007787 solid Substances 0.000 claims description 3
230000000694 effects Effects 0.000 claims description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
239000010953 base metal Substances 0.000 claims 2
239000011148 porous material Substances 0.000 claims 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
230000006835 compression Effects 0.000 claims 1
238000007906 compression Methods 0.000 claims 1
230000001143 conditioned effect Effects 0.000 claims 1
239000012530 fluid Substances 0.000 claims 1
230000009191 jumping Effects 0.000 claims 1
238000002844 melting Methods 0.000 claims 1
230000008018 melting Effects 0.000 claims 1
230000005012 migration Effects 0.000 claims 1
238000013508 migration Methods 0.000 claims 1
229910052757 nitrogen Inorganic materials 0.000 claims 1
239000001301 oxygen Substances 0.000 claims 1
229910052760 oxygen Inorganic materials 0.000 claims 1
230000002093 peripheral effect Effects 0.000 claims 1
230000001681 protective effect Effects 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
239000011261 inert gas Substances 0.000 description 27
238000010438 heat treatment Methods 0.000 description 7
238000005219 brazing Methods 0.000 description 5
238000003780 insertion Methods 0.000 description 5
230000037431 insertion Effects 0.000 description 5
239000011230 binding agent Substances 0.000 description 4
238000007373 indentation Methods 0.000 description 4
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
WABPQHHGFIMREM-AKLPVKDBSA-N lead-210 Chemical compound [210Pb] WABPQHHGFIMREM-AKLPVKDBSA-N 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000003825 pressing Methods 0.000 description 2
238000005476 soldering Methods 0.000 description 2
239000007858 starting material Substances 0.000 description 2
238000012360 testing method Methods 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
TZHYBRCGYCPGBQ-UHFFFAOYSA-N [B].[N] Chemical compound [B].[N] TZHYBRCGYCPGBQ-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
238000013459 approach Methods 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
229910052790 beryllium Inorganic materials 0.000 description 1
ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000013461 design Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
238000005304 joining Methods 0.000 description 1
238000004021 metal welding Methods 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
238000005482 strain hardening Methods 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
230000009466 transformation Effects 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/021—Deforming sheet bodies
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
- B21D26/055—Blanks having super-plastic properties
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
- B21D26/059—Layered blanks
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)

CH1576A 1975-03-20 1976-01-05 Method for the production of a metallic laminar structure CH622191A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US560437A US3927817A (en)	1974-10-03	1975-03-20	Method for making metallic sandwich structures

Publications (1)

Publication Number	Publication Date
CH622191A5 true CH622191A5 (en)	1981-03-31

Family

ID=24237828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1576A CH622191A5 (en)	1975-03-20	1976-01-05	Method for the production of a metallic laminar structure

Country Status (7)

Country	Link
JP (1)	JPS5924893B2 (fr)
CA (1)	CA1055680A (fr)
CH (1)	CH622191A5 (fr)
DE (1)	DE2611859A1 (fr)
FR (1)	FR2304438A2 (fr)
GB (1)	GB1495655A (fr)
SE (1)	SE414591B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0358523A1 (fr) *	1988-09-09	1990-03-14	British Aerospace Public Limited Company	Structures en forme de coupole et procédé pour les réaliser par moulage superplastique et soudage par diffusion
DE19714888A1 (de) *	1997-04-10	1998-10-15	Kleiner Matthias Prof Dr Ing	Verfahren und Vorrichtung zur Herstellung von Formteilen aus nicht miteinander verbundenen Blechzuschnitten
DE19714989A1 (de) *	1997-04-10	1998-10-15	Matthias Prof Dr Ing Kleiner	Verfahren und Vorrichtung zur Herstellung von zweiachsig biegesteifen mehrlagigen Blechbauteilen

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2030480B (en)	1978-09-29	1982-08-04	British Aerospace	Method of making a stiffened panel
JPS5656739A (en) *	1979-10-16	1981-05-18	Yasuo Ikeda	Production of hollow lightweight metal plate
JPS5666337A (en) *	1979-11-01	1981-06-04	Yasuo Ikeda	Manufacture of lightweight metallic sheet
DE3104919A1 (de) *	1980-02-15	1981-12-17	British Aerospace Public Ltd. Co., London	Verfahren zur herstellung von metallgegenstaenden
DE3121126C1 (de) *	1981-05-27	1983-01-27	Messerschmitt-Bölkow-Blohm GmbH, 8000 München	Einrichtung zur superplastischen Verformung
GB2109711B (en) *	1981-11-24	1985-07-31	Grumman Aerospace Corp	Method for superplastic forming and diffusion bonding complex continuous structures
US4588651A (en) *	1983-02-16	1986-05-13	Rockwell International Corporation	Accordion expansion process
GB8411611D0 (en) *	1984-05-05	1984-06-13	British Aerospace	Superplastic forming of panels
GB8802738D0 (en) *	1988-02-06	1988-03-09	British Aerospace	Apparatus & method for fabricating superplastically formed structures
US4934580A (en) *	1988-12-27	1990-06-19	Barnes Group, Inc.	Method of making superplastically formed and diffusion bonded articles and the articles so made
US5139887A (en) *	1988-12-27	1992-08-18	Barnes Group, Inc.	Superplastically formed cellular article
GB8912025D0 (en) *	1989-05-25	1989-07-12	British Aerospace	Diffusion bonding
US5385204A (en) *	1989-08-25	1995-01-31	Rolls-Royce Plc	Heat exchanger and methods of manufacture thereof
JP2738971B2 (ja) *	1990-04-10	1998-04-08	三菱重工業株式会社	金属サンドイッチパネルの製作方法
US5287918A (en) *	1990-06-06	1994-02-22	Rolls-Royce Plc	Heat exchangers
US5505256A (en) *	1991-02-19	1996-04-09	Rolls-Royce Plc	Heat exchangers and methods of manufacture thereof
US5253419A (en) *	1991-02-20	1993-10-19	Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A."	Method of manufacturing a hollow blade for a turboshaft engine
GB9104155D0 (en) *	1991-02-27	1991-04-17	Rolls Royce Plc	Heat exchanger
GB9104156D0 (en) *	1991-02-27	1991-04-17	Rolls Royce & Ass	Heat exchanger
FR2694900B1 (fr) *	1992-08-19	1994-10-21	Hispano Suiza Sa	Procédé de fabrication d'assemblages composés de deux pièces collées et comportant une étape de formage.
GB0006734D0 (en)	2000-03-20	2000-05-10	British Aerospace	Superplastic forming method
FR2817954B1 (fr) *	2000-12-11	2003-01-10	Pechiney Rhenalu	Procede de fabrication de panneaux en aluminium a circuit integre
DE10103131C2 (de) *	2001-01-24	2002-11-21	Daimler Chrysler Ag	Verfahren zur Herstellung von Hohlkörpern aus zumindest zwei aufeinanderliegenden Platinen
ES2267368B1 (es) *	2004-12-30	2008-06-01	Airbus España S.L.	Panel composite monolitico con forma de cajon multicelular.
RU2291019C2 (ru) *	2005-03-23	2007-01-10	Институт проблем сверхпластичности металлов РАН	Способ изготовления изделия путем сверхпластической формовки и диффузионной сварки
DE102007045739B4 (de) *	2007-09-25	2012-10-25	Technische Universität Chemnitz	Dreidimensional formbarer Sandwichkern für Hohlkörper-Sandwichbauteile
CN102990300B (zh) *	2012-11-21	2015-04-29	中国航空工业集团公司北京航空制造工程研究所	一种钛合金三维点阵夹层结构的制备方法
CN102990299B (zh) *	2012-11-21	2015-04-29	中国航空工业集团公司北京航空制造工程研究所	一种x型钛合金三维点阵夹层结构的制备方法
GB2531518A (en) *	2014-10-20	2016-04-27	Rolls-Royce Power Eng Plc	Heat exchanger
EP3873851A1 (fr) *	2018-11-02	2021-09-08	Rhodia Operations	Compositions a base d'yttrium, de cérium et de composé organique, ainsi que leur utilisation anti-diffusion
CN111085616A (zh) *	2019-12-19	2020-05-01	南京航空航天大学	一种带支柱中空复杂结构件的成形模具及制造方法
CN114289594B (zh) *	2021-12-21	2024-04-19	北京星航机电装备有限公司	一种具有夹层的结构部件的超塑成形方法
EP4209289B1 (fr) *	2022-01-10	2024-06-19	Benteler Automobiltechnik GmbH	Procédé et outil de formage à chaud destinés à la fabrication d'une plaque d'échange de chaleur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2850798A (en) *	1954-05-03	1958-09-09	Fred E Bowman	Method of bonding zirconium
US3044160A (en) *	1958-03-03	1962-07-17	Battelle Development Corp	Method of producing ribbed metal sandwich structures
US3145466A (en) *	1959-11-27	1964-08-25	Westinghouse Electric Corp	Diffusion bonding of metal members
NL268834A (fr) *	1960-09-02
US3170234A (en) *	1962-09-17	1965-02-23	Charles O Tarr	Jointing of refractory metals by solidstate diffusion bonding
US3340101A (en) *	1965-04-02	1967-09-05	Ibm	Thermoforming of metals
US3920175A (en) *	1974-10-03	1975-11-18	Rockwell International Corp	Method for superplastic forming of metals with concurrent diffusion bonding

1975
- 1975-10-17 GB GB42761/75A patent/GB1495655A/en not_active Expired
- 1975-10-20 CA CA238,141A patent/CA1055680A/fr not_active Expired
- 1975-11-10 FR FR7534351A patent/FR2304438A2/fr active Granted
1976
- 1976-01-05 CH CH1576A patent/CH622191A5/de not_active IP Right Cessation
- 1976-01-14 SE SE7600331A patent/SE414591B/xx not_active IP Right Cessation
- 1976-02-12 JP JP51014794A patent/JPS5924893B2/ja not_active Expired
- 1976-03-20 DE DE19762611859 patent/DE2611859A1/de not_active Withdrawn

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0358523A1 (fr) *	1988-09-09	1990-03-14	British Aerospace Public Limited Company	Structures en forme de coupole et procédé pour les réaliser par moulage superplastique et soudage par diffusion
US5143276A (en) *	1988-09-09	1992-09-01	British Aerospace Plc	Domed structures and a method of making them by superplastic forming and diffusion bonding
DE19714888A1 (de) *	1997-04-10	1998-10-15	Kleiner Matthias Prof Dr Ing	Verfahren und Vorrichtung zur Herstellung von Formteilen aus nicht miteinander verbundenen Blechzuschnitten
DE19714989A1 (de) *	1997-04-10	1998-10-15	Matthias Prof Dr Ing Kleiner	Verfahren und Vorrichtung zur Herstellung von zweiachsig biegesteifen mehrlagigen Blechbauteilen

Also Published As

Publication number	Publication date
GB1495655A (en)	1977-12-21
FR2304438A2 (fr)	1976-10-15
JPS5924893B2 (ja)	1984-06-13
SE7600331L (sv)	1976-09-21
DE2611859A1 (de)	1976-10-07
FR2304438B2 (fr)	1980-07-18
CA1055680A (fr)	1979-06-05
JPS51111465A (en)	1976-10-01
SE414591B (sv)	1980-08-11

Legal Events

Date	Code	Title	Description
1985-09-30	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
CH622191A5 (en)	1981-03-31	Method for the production of a metallic laminar structure
DE3228170C2 (de)	1993-11-18	Verfahren zur Herstellung von Sandwich-Gebilden
DE69201319T2 (de)	1995-09-21	Verfahren zur Herstellung von Sandwich-Strukturen aus Titan-Aluminium-Legierung.
DE3942919C2 (de)	2001-11-15	Verfahren zur Herstellung superplastisch geformter und diffusionsgebundener Gegenstände und die so hergestellten Gegenstände
DE69906093T2 (de)	2003-09-11	Verfahren zum hydroformen von rohrförmigen bauteilen
DE60010968T2 (de)	2005-06-09	Verfahren und Vorrichtung zur Verformung von metallischen Werkstoffen sowie verformten metallischen Werkstoffen
DE2544359C2 (fr)	1988-04-07
DE60200731T2 (de)	2005-07-21	Platteninnenhochdruckumformung und Vorrichtung
DE60318678T2 (de)	2009-01-08	Tailor welded blank zum Innenhochdruckumformen und Verfahren zum Herstellen und zum Innenhochdruckumformen eines solchen Blanks
DE69731956T2 (de)	2005-05-25	Superplastisches formen eines bauelementes
DE68912773T2 (de)	1994-08-18	Mittels superplastischer verformung/diffusionsverbindung hergestellte gekrümmte strukturen.
DE60030693T2 (de)	2006-12-28	Kompressive innenhochdruckformung
DE2219856B2 (de)	1974-07-18	Verfahren zum Herstellen von in einem Arbeitsgang geschmiedeten Sinterschmiedewerkstücken
DE68905688T2 (de)	1993-09-02	Verfahren zur erzeugung von zusammengesetzten metallteilen.
DE2019439A1 (de)	1971-02-04	Pressverfahren zur Herstellung eines nahtlosen,mit einem Boden versehenen Rohrkoerpers,insbesondere Ventilkoerpergehaeuse,und Vorrichtung zur Durchfuehrung des Verfahrens
DE69710485T2 (de)	2003-03-27	Superplastisches verformen mit direkter elektrischer heizung
DE4404659B4 (de)	2004-12-16	Verfahren zum Herstellen einer Nietverbindung sowie Werkzeug zur Durchführung des Verfahrens
DE4341281C1 (de)	1994-12-15	Verfahren zum Herstellen von Teilen durch superplastisches Verformen
DE102011116993A1 (de)	2013-05-02	Verfahren und Vorrichtung zur Herstellung eines metallischen Folienbauteiles, insbesondere einer Brennstoffzellenkomponente
DE102018131967B4 (de)	2025-09-18	Verfahren zum Kalibrieren eines gekrümmten metallischen Hohlkammerprofils
DE3936991C1 (en)	1990-10-18	Armour against thermal or radioactive loading - comprises metallic or ceramic material mfd. from powder placed in matrix material
DE60217544T2 (de)	2007-10-11	Superplastisches form- und diffusionsschweissverfahren
DE4009813C1 (en)	1991-01-24	Overlapping single metal components - are located on circular recess on matrix with groove ring along box of recess
DE2007400C3 (de)	1981-05-27	Vorrichtung zum Herstellen von Wärmetauscherelementen
DE102011102087A1 (de)	2012-11-22	Verfahren zur Bearbeitung eines Flächenelements