EP2714954A4 - ALUMINUM ALLOYS - Google Patents

ALUMINUM ALLOYS

Info

Publication number: EP2714954A4
Authority: EP; European Patent Office
Prior art keywords: aluminum alloys; alloys; aluminum
Prior art date: 2011-05-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP12789530.8A

Other languages

German (de)

French (fr)

Other versions

EP2714954A2 (en

Inventor

Abhijeet Misra

James A Wright

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.)

QuesTek Innovations LLC

Original Assignee

QuesTek Innovations LLC

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.)

2011-05-21

Filing date

2012-05-21

Publication date

2015-08-19

2012-05-21 Application filed by QuesTek Innovations LLC filed Critical QuesTek Innovations LLC

2014-04-09 Publication of EP2714954A2 publication Critical patent/EP2714954A2/en

2015-08-19 Publication of EP2714954A4 publication Critical patent/EP2714954A4/en

Status Withdrawn legal-status Critical Current

Classifications

- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
- 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
- C22F1/053—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 of alloys with zinc as the next major constituent

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)
Extrusion Of Metal (AREA)
Conductive Materials (AREA)
Forging (AREA)
Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Investigating And Analyzing Materials By Characteristic Methods (AREA)

EP12789530.8A 2011-05-21 2012-05-21 ALUMINUM ALLOYS Withdrawn EP2714954A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201161488713P	2011-05-21	2011-05-21
PCT/US2012/038796 WO2012162226A2 (en)	2011-05-21	2012-05-21	Aluminum alloys

Publications (2)

Publication Number	Publication Date
EP2714954A2 EP2714954A2 (en)	2014-04-09
EP2714954A4 true EP2714954A4 (en)	2015-08-19

Family

ID=47174045

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12789530.8A Withdrawn EP2714954A4 (en)	2011-05-21	2012-05-21	ALUMINUM ALLOYS

Country Status (4)

Country	Link
US (1)	US20120291926A1 (en)
EP (1)	EP2714954A4 (en)
CA (1)	CA2836261A1 (en)
WO (1)	WO2012162226A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9218316B2 (en)	2011-01-05	2015-12-22	Sphero, Inc.	Remotely controlling a self-propelled device in a virtualized environment
US9090214B2 (en)	2011-01-05	2015-07-28	Orbotix, Inc.	Magnetically coupled accessory for a self-propelled device
US10281915B2 (en)	2011-01-05	2019-05-07	Sphero, Inc.	Multi-purposed self-propelled device
US9429940B2 (en)	2011-01-05	2016-08-30	Sphero, Inc.	Self propelled device with magnetic coupling
EP2661311B8 (en)	2011-01-05	2019-12-11	Sphero, Inc.	Self-propelled device with actively engaged drive system
AU2012362827B2 (en)	2011-12-30	2016-12-22	Scoperta, Inc.	Coating compositions
US9827487B2 (en)	2012-05-14	2017-11-28	Sphero, Inc.	Interactive augmented reality using a self-propelled device
US9292758B2 (en)	2012-05-14	2016-03-22	Sphero, Inc.	Augmentation of elements in data content
HK1207455A1 (en)	2012-05-14	2016-01-29	斯飞乐有限公司	Operating a computing device by detecting rounded objects in an image
US10056791B2 (en)	2012-07-13	2018-08-21	Sphero, Inc.	Self-optimizing power transfer
US9829882B2 (en)	2013-12-20	2017-11-28	Sphero, Inc.	Self-propelled device with center of mass drive system
WO2017040775A1 (en)	2015-09-04	2017-03-09	Scoperta, Inc.	Chromium free and low-chromium wear resistant alloys
CA3095046A1 (en)	2018-03-29	2019-10-03	Oerlikon Metco (Us) Inc.	Reduced carbides ferrous alloys
CN113195759B (en)	2018-10-26	2023-09-19	欧瑞康美科（美国）公司	Corrosion and wear-resistant nickel-based alloy
CN112996935A (en) *	2018-11-12	2021-06-18	爱励轧制产品德国有限责任公司	7XXX series aluminum alloy products
CA3134191A1 (en)	2019-03-28	2020-10-01	Oerlikon Metco (Us) Inc.	Thermal spray iron-based alloys for coating engine cylinder bores
EP3962693A1 (en)	2019-05-03	2022-03-09	Oerlikon Metco (US) Inc.	Powder feedstock for wear resistant bulk welding configured to optimize manufacturability

Citations (5)

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Publication number	Priority date	Publication date	Assignee	Title
US3198676A (en) *	1964-09-24	1965-08-03	Aluminum Co Of America	Thermal treatment of aluminum base alloy article
JPH0641669A (en) *	1992-03-24	1994-02-15	Mikihiro Sugano	High strength aluminum alloy excellent in stress corrosion cracking resistance
US20050236075A1 (en) *	2002-09-21	2005-10-27	Iulian Gheorghe	Aluminum-zinc-magnesium-copper alloy extrusion
JP2009013479A (en) *	2007-07-06	2009-01-22	Nippon Light Metal Co Ltd	High strength aluminum alloy material excellent in stress corrosion cracking resistance and method for producing the same
US20090320969A1 (en) *	2003-04-10	2009-12-31	Aleris Aluminum Koblenz Gmbh	HIGH STENGTH Al-Zn ALLOY AND METHOD FOR PRODUCING SUCH AN ALLOY PRODUCT

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US6340978B1 (en) *	1997-01-31	2002-01-22	Making Everlasting Memories, Ltd.	Method and apparatus for recording and presenting life stories
IL156386A0 (en) *	2000-12-21	2004-01-04	Alcoa Inc	Aluminum alloy products and artificial aging method
US20050006010A1 (en) *	2002-06-24	2005-01-13	Rinze Benedictus	Method for producing a high strength Al-Zn-Mg-Cu alloy
US20080299000A1 (en) *	2002-09-21	2008-12-04	Universal Alloy Corporation	Aluminum-zinc-copper-magnesium-silver alloy wrought product
US8157932B2 (en) *	2005-05-25	2012-04-17	Alcoa Inc.	Al-Zn-Mg-Cu-Sc high strength alloy for aerospace and automotive castings
US20070297936A1 (en) *	2006-06-23	2007-12-27	Zaki Ahmad	Aluminum alloy
WO2008003506A2 (en) *	2006-07-07	2008-01-10	Aleris Aluminum Koblenz Gmbh	Aa7000-series aluminium alloy products and a method of manufacturing thereof
US20080066833A1 (en) *	2006-09-19	2008-03-20	Lin Jen C	HIGH STRENGTH, HIGH STRESS CORROSION CRACKING RESISTANT AND CASTABLE Al-Zn-Mg-Cu-Zr ALLOY FOR SHAPE CAST PRODUCTS

2012
- 2012-05-21 CA CA2836261A patent/CA2836261A1/en not_active Abandoned
- 2012-05-21 EP EP12789530.8A patent/EP2714954A4/en not_active Withdrawn
- 2012-05-21 US US13/476,308 patent/US20120291926A1/en not_active Abandoned
- 2012-05-21 WO PCT/US2012/038796 patent/WO2012162226A2/en not_active Ceased

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3198676A (en) *	1964-09-24	1965-08-03	Aluminum Co Of America	Thermal treatment of aluminum base alloy article
JPH0641669A (en) *	1992-03-24	1994-02-15	Mikihiro Sugano	High strength aluminum alloy excellent in stress corrosion cracking resistance
US20050236075A1 (en) *	2002-09-21	2005-10-27	Iulian Gheorghe	Aluminum-zinc-magnesium-copper alloy extrusion
US20090320969A1 (en) *	2003-04-10	2009-12-31	Aleris Aluminum Koblenz Gmbh	HIGH STENGTH Al-Zn ALLOY AND METHOD FOR PRODUCING SUCH AN ALLOY PRODUCT
JP2009013479A (en) *	2007-07-06	2009-01-22	Nippon Light Metal Co Ltd	High strength aluminum alloy material excellent in stress corrosion cracking resistance and method for producing the same

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
BRAUN ET AL: "Transgranular environment-induced cracking of 7050 aluminium alloy under cyclic loading conditions at low frequencies", INTERNATIONAL JOURNAL OF FATIGUE, BUTTERWORTH SCIENTIFIC LTD, GUILDFORD, GB, vol. 30, no. 10-11, 1 October 2008 (2008-10-01), pages 1827 - 1837, XP022710304, ISSN: 0142-1123, [retrieved on 20080219], DOI: 10.1016/J.IJFATIGUE.2008.02.001 *
FAN X G ET AL: "Evolution of eutectic structures in Al-Zn-Mg-Cu alloys during heat treatment", TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, NONFERROUS METALS SOCIETY OF CHINA, CN, vol. 16, no. 3, 1 June 2006 (2006-06-01), pages 577 - 581, XP022935440, ISSN: 1003-6326, [retrieved on 20060601], DOI: 10.1016/S1003-6326(06)60101-5 *
FLYNN R J ET AL: "The application of advances in quench factor analysis property prediction to the heat treatment of 7010 aluminium alloy", JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, ELSEVIER, NL, vol. 153-154, 10 November 2004 (2004-11-10), pages 674 - 680, XP027526998, ISSN: 0924-0136, [retrieved on 20041210] *
HUANG CHANGLONG ET AL: "Effects of tempering on exfoliation corrosion of 7150 alloy", ZHONGGUO FUSHI YU FANGHU XUEBAO - JOURNAL OF CHINESE SOCIETY OFCORROSION AND PROTECTION, GAI-KAN BIANJIBU, SHANGHAI, CN, vol. 30, no. 6, 1 December 2010 (2010-12-01), pages 487 - 490, XP009185032, ISSN: 1005-4537 *
See also references of WO2012162226A2 *
XI GANG FAN ET AL: "Influence of Ageing Treatment on Microstructure and Properties of 7150 Alloy", MATERIALS SCIENCE FORUM, vol. 546-549, 1 January 2007 (2007-01-01), pages 849 - 854, XP055197944, DOI: 10.4028/www.scientific.net/MSF.546-549.849 *

Also Published As

Publication number	Publication date
WO2012162226A2 (en)	2012-11-29
US20120291926A1 (en)	2012-11-22
WO2012162226A3 (en)	2014-05-08
EP2714954A2 (en)	2014-04-09
CA2836261A1 (en)	2012-11-29

Publication	Publication Date	Title
EP2714954A4 (en)	2015-08-19	ALUMINUM ALLOYS
DE102011105587A8 (en)	2012-04-05	Improved cast aluminum alloys
EP2848354A4 (en)	2016-07-20	ALUMINUM ALLOY SOLDER SHEET
EP2692880A4 (en)	2015-04-01	ALUMINUM ALLOY DRIVER
HUE053500T2 (en)	2021-06-28	Aluminium alloy composition
EP2751298A4 (en)	2015-02-18	METALLIC COMPACT ALUMINUM ALLOY POWDER
IL221338A (en)	2015-11-30	Copper and aluminum alloy for casting
PL2653578T3 (en)	2015-03-31	Aluminum die casting alloy
EP2841611A4 (en)	2016-01-20	AL-MG-SI ALUMINUM ALLOY WITH IMPROVED PROPERTIES
EP2669395A4 (en)	2014-09-03	Aluminum alloy for die casting
EP2623643A4 (en)	2015-03-04	ALUMINUM ELECTROLYTIC DEPOSITION SOLUTION
FR2975403B1 (en)	2018-11-02	MAGNESIUM LITHIUM ALUMINUM ALLOY WITH IMPROVED TENACITY
EP2809884A4 (en)	2016-07-13	ALUMINUM SURFACE
FR2996859B1 (en)	2015-06-05	ELEMENTS OF ALUMINUM ALLOY VACUUM CHAMBERS
EP2847361A4 (en)	2016-01-06	2XXX SERIES LITHIUM ALUMINUM ALLOYS
FR2986807B1 (en)	2015-05-15	PROCESS FOR ANODIZING ALUMINUM ALLOY PARTS
BRPI1013662A2 (en)	2016-04-26	aluminum alloy
BRPI0921819A2 (en)	2018-02-14	aluminum alloy products - copper - lithium
EP2878691B8 (en)	2018-04-18	Anodic-oxidation-treated aluminum alloy member
EP2719784A4 (en)	2014-12-24	Aluminum alloy having excellent high-temperature characteristics
EP2885438A4 (en)	2016-04-06	2XXX SERIES LITHIUM ALUMINUM ALLOYS
EP2912278A4 (en)	2015-12-23	REDUCING EXCITATION OF TURBINE DISPENSER FINS EQUIDISTANT
EP2761045A4 (en)	2015-08-26	Aluminum-based alloys
EP2670888A4 (en)	2015-03-25	ALUMINUM TREATMENT COMPOSITIONS
EP2692884A4 (en)	2014-11-19	MAGNESIUM ALLOY

Legal Events

Date	Code	Title	Description
2014-03-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-04-09	17P	Request for examination filed	Effective date: 20131114
2014-04-09	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-06-11	R17D	Deferred search report published (corrected)	Effective date: 20140508
2015-04-15	DAX	Request for extension of the european patent (deleted)
2015-08-19	A4	Supplementary search report drawn up and despatched	Effective date: 20150717
2015-08-19	RIC1	Information provided on ipc code assigned before grant	Ipc: C22F 1/053 20060101ALI20150713BHEP Ipc: C22C 21/10 20060101AFI20150713BHEP
2016-09-28	17Q	First examination report despatched	Effective date: 20160826
2017-01-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2017-05-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2017-06-07	18D	Application deemed to be withdrawn	Effective date: 20170106