CA1052081A - Methode de fabrication des structures metalliques en sandwich - Google Patents

Methode de fabrication des structures metalliques en sandwich

Info

Publication number: CA1052081A
Authority: CA; Canada
Prior art keywords: stack; workpieces; chamber; pressure; inert gas
Prior art date: 1975-03-20
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.): Expired

Application number

CA305,514A

Other languages

English (en)

Inventor

Charles H. Hamilton

Leonard A. Ascani (Jr.)

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.)

Boeing North American Inc

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

1978-06-15

Publication date

1979-04-10

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

1975-10-20 Priority claimed from CA238,141A external-priority patent/CA1055680A/fr

1978-06-15 Application filed by Rockwell International Corp filed Critical Rockwell International Corp

1979-04-10 Application granted granted Critical

1979-04-10 Publication of CA1052081A publication Critical patent/CA1052081A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 33
229910052751 metal Inorganic materials 0.000 claims abstract description 101
239000002184 metal Substances 0.000 claims abstract description 101
238000009792 diffusion process Methods 0.000 claims abstract description 62
239000011261 inert gas Substances 0.000 claims abstract description 32
238000007493 shaping process Methods 0.000 claims abstract description 11
238000004519 manufacturing process Methods 0.000 claims abstract description 10
229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 6
239000000463 material Substances 0.000 claims description 18
238000010438 heat treatment Methods 0.000 claims description 9
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
229910052786 argon Inorganic materials 0.000 claims description 2
239000012530 fluid Substances 0.000 claims description 2
230000001939 inductive effect Effects 0.000 claims 1
238000005304 joining Methods 0.000 abstract description 13
150000002739 metals Chemical class 0.000 description 18
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 11
229910045601 alloy Inorganic materials 0.000 description 11
239000000956 alloy Substances 0.000 description 11
239000010936 titanium Substances 0.000 description 11
230000035945 sensitivity Effects 0.000 description 10
229910052719 titanium Inorganic materials 0.000 description 10
238000003466 welding Methods 0.000 description 6
229910000883 Ti6Al4V Inorganic materials 0.000 description 5
238000011109 contamination Methods 0.000 description 5
238000003780 insertion Methods 0.000 description 5
230000037431 insertion Effects 0.000 description 5
230000008569 process Effects 0.000 description 5
239000011230 binding agent Substances 0.000 description 4
238000005219 brazing Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
239000007789 gas Substances 0.000 description 4
238000013461 design Methods 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
230000002265 prevention Effects 0.000 description 3
RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
101100465874 Dictyostelium discoideum psiO gene Proteins 0.000 description 2
239000010953 base metal Substances 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
239000011888 foil Substances 0.000 description 2
239000000543 intermediate Substances 0.000 description 2
238000003825 pressing Methods 0.000 description 2
238000012360 testing method Methods 0.000 description 2
230000009466 transformation Effects 0.000 description 2
BSFODEXXVBBYOC-UHFFFAOYSA-N 8-[4-(dimethylamino)butan-2-ylamino]quinolin-6-ol Chemical compound C1=CN=C2C(NC(CCN(C)C)C)=CC(O)=CC2=C1 BSFODEXXVBBYOC-UHFFFAOYSA-N 0.000 description 1
229910052582 BN Inorganic materials 0.000 description 1
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
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
235000018734 Sambucus australis Nutrition 0.000 description 1
244000180577 Sambucus australis Species 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 1
239000004411 aluminium Substances 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
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000001413 cellular effect Effects 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
230000003749 cleanliness Effects 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 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
229910052757 nitrogen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000007787 solid Substances 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
238000005728 strengthening 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
239000011800 void material Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

Landscapes

Pressure Welding/Diffusion-Bonding (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)

CA305,514A 1975-03-20 1978-06-15 Methode de fabrication des structures metalliques en sandwich Expired CA1052081A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US560437A US3927817A (en)	1974-10-03	1975-03-20	Method for making metallic sandwich structures
CA238,141A CA1055680A (fr)	1975-03-20	1975-10-20	Methode de fabrication d'un ensemble sandwich metallique

Publications (1)

Publication Number	Publication Date
CA1052081A true CA1052081A (fr)	1979-04-10

Family

ID=25668115

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA305,515A Expired CA1050250A (fr)	1975-03-20	1978-06-15	Methode de fabrication d'elements-sandwich a revetement metallique
CA305,514A Expired CA1052081A (fr)	1975-03-20	1978-06-15	Methode de fabrication des structures metalliques en sandwich

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA305,515A Expired CA1050250A (fr)	1975-03-20	1978-06-15	Methode de fabrication d'elements-sandwich a revetement metallique

Country Status (1)

Country	Link
CA (2)	CA1050250A (fr)

1978
- 1978-06-15 CA CA305,515A patent/CA1050250A/fr not_active Expired
- 1978-06-15 CA CA305,514A patent/CA1052081A/fr not_active Expired

Also Published As

Publication number	Publication date
CA1050250A (fr)	1979-03-13

Publication	Publication Date	Title
CA1055680A (fr)	1979-06-05	Methode de fabrication d'un ensemble sandwich metallique
EP0507067B1 (fr)	1995-02-01	Procédé pour la fabrication de constructions sandwich en alliage de titanium-aluminium
US3927817A (en)	1975-12-23	Method for making metallic sandwich structures
US5941446A (en)	1999-08-24	SPF/DB airfoil-shaped structure and method of fabrication thereof
JP3090324B2 (ja)	2000-09-18	多孔構造物およびその製作方法
US4331284A (en)	1982-05-25	Method of making diffusion bonded and superplastically formed structures
CA1039008A (fr)	1978-09-26	Formage des metaux superplastiques avec fixation par diffusion
US4117970A (en)	1978-10-03	Method for fabrication of honeycomb structures
US3996019A (en)	1976-12-07	Fabrication method and fabricated article
US7866535B2 (en)	2011-01-11	Preform for forming complex contour structural assemblies
US5384959A (en)	1995-01-31	Method of making a SPF/DB hollow core fan blade
US5692881A (en)	1997-12-02	Hollow metallic structure and method of manufacture
US4429824A (en)	1984-02-07	Delta-alpha bond/superplastic forming method of fabricating titanium structures and the structures resulting therefrom
EP1013355B1 (fr)	2006-08-09	Structure de cordons de soudure avec réserve d'angle pour un ensemble de tôles empilées devant subir une déformation superplastique
EP0372999A2 (fr)	1990-06-13	Procédé de fabrication d'un tube métallique plaqué
US4691857A (en)	1987-09-08	Method of shaping a workpiece
US7416105B2 (en)	2008-08-26	Superplastically forming of friction welded structural assemblies
US5139887A (en)	1992-08-18	Superplastically formed cellular article
US5401583A (en)	1995-03-28	Gas manifolding for super plastic forming and diffusion bonding of truss core sandwiches
US4509671A (en)	1985-04-09	Method of producing diffusion bonded superplastically formed structures
US5581882A (en)	1996-12-10	Method of manufacturing an article by superplastic forming and diffusion bonding
CA1052081A (fr)	1979-04-10	Methode de fabrication des structures metalliques en sandwich
EP0502620A1 (fr)	1992-09-09	Perfectionnement relatif aux composants formés superplastiquement
US7134176B2 (en)	2006-11-14	Superplastic forming and diffusion bonding process
US5457884A (en)	1995-10-17	Method of manufacturing an article by superplastic forming and diffusion bonding