LU82002A1 - Procede pour rendre plus ductiles des objets formes en alliage superplastique - Google Patents

Procede pour rendre plus ductiles des objets formes en alliage superplastique Download PDF

Info

Publication number: LU82002A1
Authority: LU; Luxembourg
Prior art keywords: ductile; superplastic alloy; alloy; superplastic; objects formed
Prior art date: 1979-12-17

Application number

LU82002A

Other languages

English (en)

French (fr)

Inventor

G Piatti

G Pellegrini

Original Assignee

Euratom

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.)

1979-12-17

Filing date

1979-12-17

Publication date

1980-04-23

1979-12-17 Priority to LU82002A priority Critical patent/LU82002A1/fr

1979-12-17 Application filed by Euratom filed Critical Euratom

1980-04-23 Publication of LU82002A1 publication Critical patent/LU82002A1/fr

1980-11-12 Priority to GB8036351A priority patent/GB2066851B/en

1980-11-26 Priority to IE2462/80A priority patent/IE50607B1/en

1980-11-28 Priority to DE19803045570 priority patent/DE3045570A1/de

1980-12-03 Priority to US06/212,587 priority patent/US4381954A/en

1980-12-08 Priority to NL8006662A priority patent/NL8006662A/nl

1980-12-11 Priority to DK529280A priority patent/DK529280A/da

1980-12-15 Priority to BE1/10072A priority patent/BE886655A/fr

1980-12-16 Priority to FR8026685A priority patent/FR2472031A1/fr

1980-12-16 Priority to IT50387/80A priority patent/IT1146072B/it

1980-12-16 Priority to CA000366923A priority patent/CA1165149A/fr

Links

229910045601 alloy Inorganic materials 0.000 title claims description 11
239000000956 alloy Substances 0.000 title claims description 11
238000000034 method Methods 0.000 title claims description 6
239000011575 calcium Substances 0.000 claims description 5
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
229910052791 calcium Inorganic materials 0.000 claims description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
229910052782 aluminium Inorganic materials 0.000 claims description 2
239000012535 impurity Substances 0.000 claims description 2
229910000838 Al alloy Inorganic materials 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000011282 treatment Methods 0.000 description 2
229910000882 Ca alloy Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
230000029305 taxis Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- 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
- Y10S420/00—Alloys or metallic compositions
- Y10S420/902—Superplastic

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Forging (AREA)
Sampling And Sample Adjustment (AREA)
Powder Metallurgy (AREA)

LU82002A 1979-12-17 1979-12-17 Procede pour rendre plus ductiles des objets formes en alliage superplastique LU82002A1 (fr)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
LU82002A LU82002A1 (fr)	1979-12-17	1979-12-17	Procede pour rendre plus ductiles des objets formes en alliage superplastique
GB8036351A GB2066851B (en)	1979-12-17	1980-11-12	Super plastic alloys
IE2462/80A IE50607B1 (en)	1979-12-17	1980-11-26	Method of increasing the ductility of articles formed from superplastic alloy
DE19803045570 DE3045570A1 (de)	1979-12-17	1980-11-28	Verfahren zur verbesserung der duktilitaet von aus ueberplastischer legierung bestehenden gegenstaenden
US06/212,587 US4381954A (en)	1979-12-17	1980-12-03	Method of increasing the ductility of articles formed from superplastic alloy and article
NL8006662A NL8006662A (nl)	1979-12-17	1980-12-08	Werkwijze voor het verbeteren van de ductiliteit van een uit een superplastische legering gevormd voorwerp.
DK529280A DK529280A (da)	1979-12-17	1980-12-11	Fremgangsmaade til at foroege duktiliteten af genstande af en superplastisk legering
BE1/10072A BE886655A (fr)	1979-12-17	1980-12-15	Procede pour rendre plus ductibles des objets formes en alliage superplastique
FR8026685A FR2472031A1 (fr)	1979-12-17	1980-12-16	Procede pour rendre plus ductiles des objets formes en alliage superplastique et produits obtenus
IT50387/80A IT1146072B (it)	1979-12-17	1980-12-16	Procedimento per rendere piu' dutti li oggetti formati in lega super plastica
CA000366923A CA1165149A (fr)	1979-12-17	1980-12-16	Procede pour rendre plus ductiles des objets formes en alliage superplastique

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU82002A LU82002A1 (fr)	1979-12-17	1979-12-17	Procede pour rendre plus ductiles des objets formes en alliage superplastique
LU82002		1979-12-17

Publications (1)

Publication Number	Publication Date
LU82002A1 true LU82002A1 (fr)	1980-04-23

Family

ID=19729314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU82002A LU82002A1 (fr)	1979-12-17	1979-12-17	Procede pour rendre plus ductiles des objets formes en alliage superplastique

Country Status (11)

Country	Link
US (1)	US4381954A (2)
BE (1)	BE886655A (2)
CA (1)	CA1165149A (2)
DE (1)	DE3045570A1 (2)
DK (1)	DK529280A (2)
FR (1)	FR2472031A1 (2)
GB (1)	GB2066851B (2)
IE (1)	IE50607B1 (2)
IT (1)	IT1146072B (2)
LU (1)	LU82002A1 (2)
NL (1)	NL8006662A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5305067B2 (ja) *	2007-09-14	2013-10-02	日産自動車株式会社	アルミニウム合金からなる応力緩衝材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1456050A (en) *	1974-05-13	1976-11-17	British Aluminium Co Ltd	Production of metallic articles
GB1452646A (en) *	1974-11-13	1976-10-13	Euratom	Aluminium based alloy
US4126448A (en) *	1977-03-31	1978-11-21	Alcan Research And Development Limited	Superplastic aluminum alloy products and method of preparation

1979
- 1979-12-17 LU LU82002A patent/LU82002A1/fr unknown
1980
- 1980-11-12 GB GB8036351A patent/GB2066851B/en not_active Expired
- 1980-11-26 IE IE2462/80A patent/IE50607B1/en unknown
- 1980-11-28 DE DE19803045570 patent/DE3045570A1/de not_active Withdrawn
- 1980-12-03 US US06/212,587 patent/US4381954A/en not_active Expired - Lifetime
- 1980-12-08 NL NL8006662A patent/NL8006662A/nl not_active Application Discontinuation
- 1980-12-11 DK DK529280A patent/DK529280A/da not_active Application Discontinuation
- 1980-12-15 BE BE1/10072A patent/BE886655A/fr not_active IP Right Cessation
- 1980-12-16 CA CA000366923A patent/CA1165149A/fr not_active Expired
- 1980-12-16 FR FR8026685A patent/FR2472031A1/fr active Granted
- 1980-12-16 IT IT50387/80A patent/IT1146072B/it active

Also Published As

Publication number	Publication date
NL8006662A (nl)	1981-07-16
GB2066851B (en)	1983-01-19
DK529280A (da)	1981-06-18
GB2066851A (en)	1981-07-15
IT8050387A0 (it)	1980-12-16
US4381954A (en)	1983-05-03
IE50607B1 (en)	1986-05-28
CA1165149A (fr)	1984-04-10
IE802462L (en)	1981-06-17
BE886655A (fr)	1981-04-01
FR2472031A1 (fr)	1981-06-26
DE3045570A1 (de)	1981-06-25
FR2472031B1 (2)	1983-07-29
IT1146072B (it)	1986-11-12

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