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GB1211467A - Fibre-reinforced alloy - Google Patents

Fibre-reinforced alloy

Info

Publication number
GB1211467A
GB1211467A GB51304/68A GB5130468A GB1211467A GB 1211467 A GB1211467 A GB 1211467A GB 51304/68 A GB51304/68 A GB 51304/68A GB 5130468 A GB5130468 A GB 5130468A GB 1211467 A GB1211467 A GB 1211467A
Authority
GB
United Kingdom
Prior art keywords
alloy
fibre
fibres
starting
reinforced alloy
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
GB51304/68A
Inventor
Giovanni Piatti
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community 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.)
Filing date
Publication date
Application filed by European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of GB1211467A publication Critical patent/GB1211467A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • 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
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
    • C22C49/04—Light metals
    • C22C49/06—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1,211,467. Fibre-reinforced aluminium alloys. EUROPEAN ATOMIC ENERGY COMMUNITY. Oct. 29, 1968 [Nov. 2, 1967], No.51304/68. Headings C7A and C7D. An Al alloy containing Ce 5-15% by wt. is composed of an Al matrix having embedded therein fibres consisting of a Ce-Al compound. The alloy may be made by progressively and unidirectionally solidifying a melt. As shown, starting material is contained in downwardly-moved graphite crucible 1, the upper part of the material being in liquid form L due to furnace 2 and the lower part in solid form S due to water-spraying collar 3. Whiskers of Al4 Ce are thereby precipitated from the liquid phase. In other ways of making the alloy, Al4 Ce fibres are first produced and then infiltrated with molten Al, or cold-pressed with Al powder, or co-extruded with Al. In the example, the starting alloy consists of Al 90% and Ce 10%, the Ce also containing Pr 0À03%, Nd 0À02%, La 0À01%, Mg 0À005% and Fe 0À005%. Use. Parts of nuclear reactors, e.g. cans for fissile material.
GB51304/68A 1967-11-02 1968-10-29 Fibre-reinforced alloy Expired GB1211467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6714902A NL6714902A (en) 1967-11-02 1967-11-02

Publications (1)

Publication Number Publication Date
GB1211467A true GB1211467A (en) 1970-11-04

Family

ID=19801617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51304/68A Expired GB1211467A (en) 1967-11-02 1968-10-29 Fibre-reinforced alloy

Country Status (5)

Country Link
BE (1) BE722255A (en)
FR (1) FR1588139A (en)
GB (1) GB1211467A (en)
LU (1) LU57158A1 (en)
NL (2) NL6714902A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9963770B2 (en) 2015-07-09 2018-05-08 Ut-Battelle, Llc Castable high-temperature Ce-modified Al alloys
CN109868429A (en) * 2019-03-07 2019-06-11 王红梅 One kind effectively reducing Al4C3Low-density graphite fibre-aluminum matrix composite of phase
CN110343912A (en) * 2019-07-18 2019-10-18 上海交通大学 A kind of rare-earth heat-resistant aluminium alloy conductor material and preparation method
CN110373574A (en) * 2019-07-18 2019-10-25 上海交通大学 A kind of nearly cocrystallizing type high-strength temperature-resistant Al-Ce line aluminium alloy and preparation method
CN110484757A (en) * 2019-07-18 2019-11-22 上海交通大学 A kind of high conductivity and heat heat resistance in-situ authigenic aluminum matrix composite and preparation method
CN115652150A (en) * 2022-11-16 2023-01-31 安徽中科春谷激光产业技术研究院有限公司 High-strength and high-toughness heat-resistant aluminum alloy based on boron refined grains and preparation and heat treatment methods thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671807B1 (en) * 1991-01-18 1994-04-01 Renault Regie Nale Usines ELABORATION OF PARTS IN COMPOSITE MATERIAL WITH METAL MATRIX REINFORCED BY INTERMETALLIC FIBERS PRODUCED IN SITU.
US5765623A (en) * 1994-12-19 1998-06-16 Inco Limited Alloys containing insoluble phases and method of manufacture thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9963770B2 (en) 2015-07-09 2018-05-08 Ut-Battelle, Llc Castable high-temperature Ce-modified Al alloys
CN109868429A (en) * 2019-03-07 2019-06-11 王红梅 One kind effectively reducing Al4C3Low-density graphite fibre-aluminum matrix composite of phase
CN110343912A (en) * 2019-07-18 2019-10-18 上海交通大学 A kind of rare-earth heat-resistant aluminium alloy conductor material and preparation method
CN110373574A (en) * 2019-07-18 2019-10-25 上海交通大学 A kind of nearly cocrystallizing type high-strength temperature-resistant Al-Ce line aluminium alloy and preparation method
CN110484757A (en) * 2019-07-18 2019-11-22 上海交通大学 A kind of high conductivity and heat heat resistance in-situ authigenic aluminum matrix composite and preparation method
CN110373574B (en) * 2019-07-18 2020-09-25 上海交通大学 Near-eutectic high-strength heat-resistant Al-Ce aluminum alloy and preparation method thereof
CN115652150A (en) * 2022-11-16 2023-01-31 安徽中科春谷激光产业技术研究院有限公司 High-strength and high-toughness heat-resistant aluminum alloy based on boron refined grains and preparation and heat treatment methods thereof
CN115652150B (en) * 2022-11-16 2023-12-15 安徽中科春谷激光产业技术研究院有限公司 High-strength, tough and heat-resistant aluminum alloy based on boron element-refined grains and its preparation and heat treatment methods

Also Published As

Publication number Publication date
DE1807286B2 (en) 1976-12-16
BE722255A (en) 1969-03-14
LU57158A1 (en) 1969-01-31
NL137719C (en)
NL6714902A (en) 1969-05-06
DE1807286A1 (en) 1969-06-19
FR1588139A (en) 1970-04-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees