[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2003104505A3 - Nanophase precipitation strengthened al alloys processed through the amorphous state - Google Patents

Nanophase precipitation strengthened al alloys processed through the amorphous state Download PDF

Info

Publication number
WO2003104505A3
WO2003104505A3 PCT/US2003/012622 US0312622W WO03104505A3 WO 2003104505 A3 WO2003104505 A3 WO 2003104505A3 US 0312622 W US0312622 W US 0312622W WO 03104505 A3 WO03104505 A3 WO 03104505A3
Authority
WO
WIPO (PCT)
Prior art keywords
amorphous
amorphous state
precipitation strengthened
alloys processed
nanophase precipitation
Prior art date
Application number
PCT/US2003/012622
Other languages
French (fr)
Other versions
WO2003104505A2 (en
Inventor
Gregory B Olson
Weijia Tang
Caian Qiu
Herng-Jeng Jou
Original Assignee
Questek Innovations Llc
Gregory B Olson
Weijia Tang
Caian Qiu
Herng-Jeng Jou
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 Questek Innovations Llc, Gregory B Olson, Weijia Tang, Caian Qiu, Herng-Jeng Jou filed Critical Questek Innovations Llc
Priority to AU2003265234A priority Critical patent/AU2003265234A1/en
Priority to EP03757253A priority patent/EP1499753A2/en
Priority to JP2004511563A priority patent/JP2005528530A/en
Publication of WO2003104505A2 publication Critical patent/WO2003104505A2/en
Publication of WO2003104505A3 publication Critical patent/WO2003104505A3/en

Links

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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/08—Amorphous alloys with aluminium as the 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)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Aluminum alloys having improved strength characteristics at elevated temperatures (300°C) are manufactured by combining selected transition metals (Ni, Co, Ti, Fe, Y, Sc) and selected rare earth materials (Er, Tm, Yb, Lu) in amounts of about 2 to 12% and 2 to 15% atomic percent respectively in an amorphous, glassy state and subsequently devitrifying the amorphous material to form a crystalline mix of fcc and L12 phase material. Devitrification from the amorphous state may be effected by various means including thermal and thermo mechanical processes.
PCT/US2003/012622 2002-04-24 2003-04-24 Nanophase precipitation strengthened al alloys processed through the amorphous state WO2003104505A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003265234A AU2003265234A1 (en) 2002-04-24 2003-04-24 Nanophase precipitation strengthened al alloys processed through the amorphous state
EP03757253A EP1499753A2 (en) 2002-04-24 2003-04-24 Nanophase precipitation strengthened al alloys processed through the amorphous state
JP2004511563A JP2005528530A (en) 2002-04-24 2003-04-24 Nanophase precipitation strengthened Al alloy processed via amorphous state

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37594002P 2002-04-24 2002-04-24
US60/375,940 2002-04-24
US45011403P 2003-02-25 2003-02-25
US60/450,114 2003-02-25

Publications (2)

Publication Number Publication Date
WO2003104505A2 WO2003104505A2 (en) 2003-12-18
WO2003104505A3 true WO2003104505A3 (en) 2004-03-18

Family

ID=29739724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/012622 WO2003104505A2 (en) 2002-04-24 2003-04-24 Nanophase precipitation strengthened al alloys processed through the amorphous state

Country Status (5)

Country Link
US (1) US20040055671A1 (en)
EP (1) EP1499753A2 (en)
JP (1) JP2005528530A (en)
AU (1) AU2003265234A1 (en)
WO (1) WO2003104505A2 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040156739A1 (en) * 2002-02-01 2004-08-12 Song Shihong Gary Castable high temperature aluminum alloy
US6974510B2 (en) * 2003-02-28 2005-12-13 United Technologies Corporation Aluminum base alloys
CN1294285C (en) * 2005-01-13 2007-01-10 中国科学院物理研究所 Scandium-base large amorphous alloy and method for preparing same
US7875132B2 (en) * 2005-05-31 2011-01-25 United Technologies Corporation High temperature aluminum alloys
US7584778B2 (en) * 2005-09-21 2009-09-08 United Technologies Corporation Method of producing a castable high temperature aluminum alloy by controlled solidification
US7784544B2 (en) * 2006-01-24 2010-08-31 Schlumberger Technology Corporation Method of treating a subterranean formation using a rheology model for fluid optimization
US20100175877A1 (en) * 2006-01-24 2010-07-15 Parris Michael D Method of designing and executing a well treatment
US7875131B2 (en) * 2008-04-18 2011-01-25 United Technologies Corporation L12 strengthened amorphous aluminum alloys
US8017072B2 (en) * 2008-04-18 2011-09-13 United Technologies Corporation Dispersion strengthened L12 aluminum alloys
US7875133B2 (en) 2008-04-18 2011-01-25 United Technologies Corporation Heat treatable L12 aluminum alloys
US8409373B2 (en) * 2008-04-18 2013-04-02 United Technologies Corporation L12 aluminum alloys with bimodal and trimodal distribution
US7811395B2 (en) * 2008-04-18 2010-10-12 United Technologies Corporation High strength L12 aluminum alloys
US7871477B2 (en) 2008-04-18 2011-01-18 United Technologies Corporation High strength L12 aluminum alloys
US20090260724A1 (en) * 2008-04-18 2009-10-22 United Technologies Corporation Heat treatable L12 aluminum alloys
US20090263273A1 (en) * 2008-04-18 2009-10-22 United Technologies Corporation High strength L12 aluminum alloys
US8002912B2 (en) * 2008-04-18 2011-08-23 United Technologies Corporation High strength L12 aluminum alloys
US7879162B2 (en) 2008-04-18 2011-02-01 United Technologies Corporation High strength aluminum alloys with L12 precipitates
US8778098B2 (en) 2008-12-09 2014-07-15 United Technologies Corporation Method for producing high strength aluminum alloy powder containing L12 intermetallic dispersoids
US8778099B2 (en) * 2008-12-09 2014-07-15 United Technologies Corporation Conversion process for heat treatable L12 aluminum alloys
US20100143177A1 (en) * 2008-12-09 2010-06-10 United Technologies Corporation Method for forming high strength aluminum alloys containing L12 intermetallic dispersoids
US20100226817A1 (en) * 2009-03-05 2010-09-09 United Technologies Corporation High strength l12 aluminum alloys produced by cryomilling
US20100252148A1 (en) * 2009-04-07 2010-10-07 United Technologies Corporation Heat treatable l12 aluminum alloys
US20100254850A1 (en) * 2009-04-07 2010-10-07 United Technologies Corporation Ceracon forging of l12 aluminum alloys
US9611522B2 (en) * 2009-05-06 2017-04-04 United Technologies Corporation Spray deposition of L12 aluminum alloys
US9127334B2 (en) 2009-05-07 2015-09-08 United Technologies Corporation Direct forging and rolling of L12 aluminum alloys for armor applications
US20110044844A1 (en) * 2009-08-19 2011-02-24 United Technologies Corporation Hot compaction and extrusion of l12 aluminum alloys
US8728389B2 (en) * 2009-09-01 2014-05-20 United Technologies Corporation Fabrication of L12 aluminum alloy tanks and other vessels by roll forming, spin forming, and friction stir welding
US8409496B2 (en) * 2009-09-14 2013-04-02 United Technologies Corporation Superplastic forming high strength L12 aluminum alloys
US20110064599A1 (en) * 2009-09-15 2011-03-17 United Technologies Corporation Direct extrusion of shapes with l12 aluminum alloys
US9194027B2 (en) * 2009-10-14 2015-11-24 United Technologies Corporation Method of forming high strength aluminum alloy parts containing L12 intermetallic dispersoids by ring rolling
US8409497B2 (en) * 2009-10-16 2013-04-02 United Technologies Corporation Hot and cold rolling high strength L12 aluminum alloys
US20110091345A1 (en) * 2009-10-16 2011-04-21 United Technologies Corporation Method for fabrication of tubes using rolling and extrusion
US20110091346A1 (en) * 2009-10-16 2011-04-21 United Technologies Corporation Forging deformation of L12 aluminum alloys
US8603267B2 (en) * 2011-06-27 2013-12-10 United Technologies Corporation Extrusion of glassy aluminum-based alloys
DE102013012259B3 (en) 2013-07-24 2014-10-09 Airbus Defence and Space GmbH Aluminum material with improved precipitation hardening, process for its production and use of the aluminum material
JP6736979B2 (en) * 2016-05-26 2020-08-05 株式会社Ihi Abnormal high temperature exposure detection method and abnormal high temperature exposure detection device for precipitation hardening type aluminum alloy member
WO2019108596A1 (en) 2017-11-28 2019-06-06 Questek Innovations Llc Multicomponent aluminum alloys for applications such as additive manufacturing
WO2019245784A1 (en) * 2018-06-20 2019-12-26 Arconic Inc. Improved aluminum alloy products and methods for making the same
JP7190286B2 (en) * 2018-08-30 2022-12-15 昭和電工株式会社 Al-Fe-Er series aluminum alloy
KR102289441B1 (en) * 2019-04-30 2021-08-13 한국전력공사 Ni-based amorphous alloy and preparing method thereof
US11718898B2 (en) * 2019-07-12 2023-08-08 Lawrence Livermore National Security, Llc Rare Earth Element—Aluminum Alloys
CN115505807B (en) * 2022-09-21 2023-06-27 郑州轻研合金科技有限公司 High-specific-strength aluminum lithium alloy and preparation method and application thereof
WO2024092273A2 (en) * 2022-10-28 2024-05-02 Massachusetts Institute Of Technology Methodologies for formulating compositions, including aluminum alloys with high-temperature strength

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397403A (en) * 1989-12-29 1995-03-14 Honda Giken Kogyo Kabushiki Kaisha High strength amorphous aluminum-based alloy member

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464199A (en) * 1981-11-20 1984-08-07 Aluminum Company Of America Aluminum powder alloy product for high temperature application
US4889582A (en) * 1986-10-27 1989-12-26 United Technologies Corporation Age hardenable dispersion strengthened high temperature aluminum alloy
US4787943A (en) * 1987-04-30 1988-11-29 The United States Of America As Represented By The Secretary Of The Air Force Dispersion strengthened aluminum-base alloy
JPH01240631A (en) * 1988-03-17 1989-09-26 Takeshi Masumoto High tensile and heat-resistant aluminum-based alloy
US5240517A (en) * 1988-04-28 1993-08-31 Yoshida Kogyo K.K. High strength, heat resistant aluminum-based alloys
JPH0621326B2 (en) * 1988-04-28 1994-03-23 健 増本 High strength, heat resistant aluminum base alloy
JPH07122119B2 (en) * 1989-07-04 1995-12-25 健 増本 Amorphous alloy with excellent mechanical strength, corrosion resistance and workability
JP2538692B2 (en) * 1990-03-06 1996-09-25 ワイケイケイ株式会社 High strength, heat resistant aluminum base alloy
US5388658A (en) * 1991-12-02 1995-02-14 Imra America, Inc. Integrated torque and steering control system
JP2799642B2 (en) * 1992-02-07 1998-09-21 トヨタ自動車株式会社 High strength aluminum alloy
JPH07179974A (en) * 1993-12-24 1995-07-18 Takeshi Masumoto Aluminum alloy and its production
US6248453B1 (en) * 1999-12-22 2001-06-19 United Technologies Corporation High strength aluminum alloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397403A (en) * 1989-12-29 1995-03-14 Honda Giken Kogyo Kabushiki Kaisha High strength amorphous aluminum-based alloy member

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ABROSIMOVA G E ET AL: "PHASE TRANSFORMATIONS UPON CRYSTALLIZATION OF AMORPHOUS AL-NI-RE ALLOYS", THE PHYSICS OF METALS AND METALLOGRAPHY / FIZIKA METALLOV I METALLOVEDENIE, INTERPERIODICA PUBLISHING, XX, vol. 94, no. 1, 2002, pages 102 - 107, XP008025999, ISSN: 0031-918X *
ARONIN A S ET AL: "FORMATION AND STRUCTURE OF NANOCRYSTALS IN AN AL86NI11YB3 ALLOY", PHYSICS OF THE SOLID STATE, AMERICAN INSTITUTE OF PHYSICS, WOODBURY, NY, US, vol. 43, no. 11, 2001, pages 2003 - 2011, XP001172942, ISSN: 1063-7834 *
GANGOPADHYAY A K ET AL: "EFFECT OF RARE-EARTH ATOMIC RADIUS ON THE DEVITRIFICATION OF AL88RE8NI4 AMORPHOUS ALLOYS", PHILOSOPHICAL MAGAZINE A. PHYSICS ON CONDENSED MATTER. DEFECTS AND MECHNICAL PROPERTIES, TALOR AND FRANCIS, LONDON, GB, vol. 80, no. 5, 2000, pages 1193 - 1206, XP008025988, ISSN: 0141-8610 *
S.WENHUI ET AL: "The Formation of Quasicrystal in Al0.77-Mn0.19-Yb0.04 by Quenching under High Static Pressure", 1991, PROC. CONF XIII AIRAPT, XP008025998 *

Also Published As

Publication number Publication date
EP1499753A2 (en) 2005-01-26
JP2005528530A (en) 2005-09-22
WO2003104505A2 (en) 2003-12-18
AU2003265234A1 (en) 2003-12-22
AU2003265234A8 (en) 2003-12-22
US20040055671A1 (en) 2004-03-25

Similar Documents

Publication Publication Date Title
WO2003104505A3 (en) Nanophase precipitation strengthened al alloys processed through the amorphous state
EP2662466A3 (en) Process for producing thermoelectric semiconductor alloy, thermoelectric conversion module, thermoelectric power generating device, rare earth alloy, producing process thereof, thermoelectric conversion material, and thermoelectric conversion system using filled skutterudite based alloy
Ma et al. Doubling the critical size for bulk metallic glass formation in the Mg–Cu–Y ternary system
CN100457955C (en) Ferrum-base block non-crystalline alloy material
WO2005024075A3 (en) Non-ferromagnetic amorphous steel alloys containing large-atom metals
CN101550521B (en) Rare-earth-based bulk amorphous alloy with magnetothermal effect and composite material thereof
BS et al. Formation of nanocrystalline particles in glassy matrix in melt-spun Mg–Cu–Y based alloys
Weitzer et al. On the reaction scheme and liquidus surface in the ternary system Fe–Si–Ti
AU5313899A (en) High performance iron-rare earth-boron-refractory-cobalt nanocomposites
Xia et al. The glass forming ability of Cu-rich Cu–Hf binary alloys
Fan et al. Microstructure and improved magnetocaloric properties: LaFeSi/LaAl magnets prepared by spark plasma sintering technique
EP2687618A1 (en) Magnetic refrigeration material
CN101373653A (en) Low Nb nano amorphous and minicrystal soft magnetic material and preparing method thereof
CN101245426A (en) Method for producing semi-Hassler thermoelectric compound
Louzguine et al. Full or partial replacement of Y by rare-earth and some other elements in the Al85Y8Ni5Co2 alloy
Jia et al. Effect of copper addition on the glass forming ability of a Fe–Co based alloy
CN100537818C (en) A kind of constant modulus alloy with high magnetic induction and low frequency temperature coefficient
Tan et al. Magnetic properties of Fe–Co–Nd–Y–B magnet prepared by suction casting
Branagan et al. A new generation of gas atomized powder with improved levels of energy product and processability
CN100562596C (en) A kind of constant modulus alloy with wide zone and small frequency temperature coefficient
Nagarajan et al. Crystallization of some iron-based metallic glasses
BS et al. Nanocrystalline icosahedral phase formation in melt spun Ti-Zr-Ni alloys
Wang et al. Effect of rare earth additions on microstructure, thermal stability and crystallization behavior of melt spun Fe80. 65Cu1. 35Si2B14RE2 (RE= Y, Gd, Tb and Dy) soft magnetic alloys
CN101928895A (en) Gd-Co-Al massive metal glass with favorable amorphous forming ability and preparation method thereof
CN101509111B (en) Method of producing bulk amorphous alloy material with excellent mechanical performances and high-magnetostriction

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2004511563

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2003757253

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2003757253

Country of ref document: EP