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GB1311152A - Ternary quaternary and more complex alloys of be-al - Google Patents

Ternary quaternary and more complex alloys of be-al

Info

Publication number
GB1311152A
GB1311152A GB2452170A GB2452170A GB1311152A GB 1311152 A GB1311152 A GB 1311152A GB 2452170 A GB2452170 A GB 2452170A GB 2452170 A GB2452170 A GB 2452170A GB 1311152 A GB1311152 A GB 1311152A
Authority
GB
United Kingdom
Prior art keywords
rich phase
alloys
complexity index
alloy
network
Prior art date
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
GB2452170A
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Aircraft 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.)
Filing date
Publication date
Application filed by Lockheed Aircraft Corp filed Critical Lockheed Aircraft Corp
Publication of GB1311152A publication Critical patent/GB1311152A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C25/00—Alloys based on beryllium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

1311152 Be-Al base alloys LOCKHEED AIRCRAFT CORP 20 May 1970 [26 May 1969] 24521/70 Addition to 1094269 Heading C7A Alloys comprise 20-90% of the total alloy of Be and the remainder an Al-rich phase of Al containing in solid solution one or more of:- Cu up to 5À7% Ag up to 10% Ti up to 5À5% Mg up to 17À4% Mn up to 1À4% Si up to 1À7% Zn up to 30% with optional additions of one or more of:- Bi up to 0À2% Cd up to 0À4% Cr up to 0À7% Fe up to 0À05% Ni up to 0À05% Pb up to 0À2% Ti up to 0À3% Zr up to 0À3% %'s being by weight based on the Al-rich phase unless otherwise specified; and the alloy has a complexity index of 1 to 5 with the Be present as a network continuous over large distances and the Al-rich phase being a separate single phase continuous network. The alloys may be made providing an Al-Be powder containing at least 20% Be with a Be-rich phase and an Al-rich phase and a complexity index of 1 to 5, adding powder of the addition element(s) and blending and compacting the mixture below the eutectic temperature of the combination of metals used so that the complexity index remains substantially constant.
GB2452170A 1969-05-26 1970-05-20 Ternary quaternary and more complex alloys of be-al Expired GB1311152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82775269A 1969-05-26 1969-05-26

Publications (1)

Publication Number Publication Date
GB1311152A true GB1311152A (en) 1973-03-21

Family

ID=25250054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2452170A Expired GB1311152A (en) 1969-05-26 1970-05-20 Ternary quaternary and more complex alloys of be-al

Country Status (5)

Country Link
US (1) US3664889A (en)
JP (1) JPS5330654B1 (en)
DE (1) DE2026957A1 (en)
FR (1) FR2043668A6 (en)
GB (1) GB1311152A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921203A1 (en) * 1997-12-08 1999-06-09 Ngk Insulators, Ltd. Beryllium-aluminium-based alloy

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442331B2 (en) * 1973-11-08 1979-12-13
DE2454559C3 (en) * 1974-11-18 1982-02-25 Fridljander, Josif Naumovič Wrought aluminum alloy with beryllium and magnesium
US4359396A (en) * 1980-12-04 1982-11-16 Allied Corporation Hydride of beryllium-based intermetallic compound
FR2549493B1 (en) * 1983-07-21 1987-07-31 Cegedur PROCESS FOR OBTAINING HIGH STRENGTH ALUMINUM ALLOY POWDER FROM SPINED SEMI-PRODUCTS
US5551997A (en) * 1991-10-02 1996-09-03 Brush Wellman, Inc. Beryllium-containing alloys of aluminum and semi-solid processing of such alloys
US5667600A (en) * 1991-10-02 1997-09-16 Brush Wellman, Inc. Aluminum alloys containing beryllium and investment casting of such alloys
US5421916A (en) * 1993-09-03 1995-06-06 Nuclear Metals, Inc. Light weight, high strength beryllium-aluminum alloy
US6312534B1 (en) * 1994-04-01 2001-11-06 Brush Wellman, Inc. High strength cast aluminum-beryllium alloys containing magnesium
RU2163937C1 (en) * 1999-09-01 2001-03-10 Государственное предприятие Всероссийский научно-исследовательский институт авиационных материалов Aluminum-base alloy
JP3504917B2 (en) 2000-10-11 2004-03-08 日本碍子株式会社 Aluminum-beryllium-silicon alloy for automotive engine moving parts and casing members
DE102009005673A1 (en) * 2009-01-22 2010-07-29 Oppugna Lapides Gmbh Preparing beryllium containing mother alloy e.g. aluminum-beryllium alloy, useful e.g. in gas turbine engines, comprises converting a solid material mixture of a raw material comprising a beryllium concentrate and a metal component
US8980168B2 (en) 2012-02-16 2015-03-17 Materion Brush Inc. Reduced beryllium casting alloy
CN107107187B (en) * 2014-12-12 2020-06-26 美题隆公司 Additive Manufacturing of Beryllium-Containing Products
CN115558830B (en) * 2022-10-17 2023-09-22 西北稀有金属材料研究院宁夏有限公司 A high-strength, high-elongation beryllium aluminum alloy and its preparation method
CN120901282B (en) * 2025-10-10 2025-12-26 天府绛溪实验室 A core-shell material and its preparation method, and an anode material.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337334A (en) * 1963-12-06 1967-08-22 Lockheed Aircraft Corp Beryllium-aluminum alloy
US3322512A (en) * 1966-04-21 1967-05-30 Mallory & Co Inc P R Beryllium-aluminum-silver composite
US3323880A (en) * 1966-05-13 1967-06-06 Mallory & Co Inc P R Beryllium-aluminum-magnesium composite
US3558305A (en) * 1966-11-28 1971-01-26 Mallory & Co Inc P R Chill cast particulate composites
US3438751A (en) * 1967-03-23 1969-04-15 Mallory & Co Inc P R Beryllium-aluminum-silicon composite
US3373002A (en) * 1967-05-11 1968-03-12 Mallory & Co Inc P R Beryllium-aluminum-copper composites
US3379513A (en) * 1967-05-15 1968-04-23 Mallory & Co Inc P R Composites of beryllium-aluminum-zinc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921203A1 (en) * 1997-12-08 1999-06-09 Ngk Insulators, Ltd. Beryllium-aluminium-based alloy

Also Published As

Publication number Publication date
US3664889A (en) 1972-05-23
DE2026957A1 (en) 1970-12-03
FR2043668A6 (en) 1971-02-19
JPS5330654B1 (en) 1978-08-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired
PE Patent expired