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GB1195552A - Making Cast Articles of Aluminum Alloy - Google Patents

Making Cast Articles of Aluminum Alloy

Info

Publication number
GB1195552A
GB1195552A GB26293/67A GB2629367A GB1195552A GB 1195552 A GB1195552 A GB 1195552A GB 26293/67 A GB26293/67 A GB 26293/67A GB 2629367 A GB2629367 A GB 2629367A GB 1195552 A GB1195552 A GB 1195552A
Authority
GB
United Kingdom
Prior art keywords
alloy
mould
aluminium
mercury
june
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
GB26293/67A
Inventor
Charles Frank Schrieber
John Joseph Newport Iii
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1195552A publication Critical patent/GB1195552A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/46Alloys based on magnesium or aluminium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002Castings of light metals
    • B22D21/007Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C21/00Alloys based on aluminium
    • C22C21/006Alloys based on aluminium containing Hg
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23FNON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12Electrodes characterised by the material
    • C23F13/14Material for sacrificial anodes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

1,195,552. Aluminium alloys. DOW CHEMICAL CO. June 7, 1967 [June 13, 1966], No. 26293/67. Heading C7A. [Also in Division B3] Aluminium alloy anodes for use as sacrificial anodes in the cathodic protection of ferrous structures operated in saline water applications are produced by heating to a temperature of from 760‹ C. to 982‹ C. a mercury containing aluminium alloy which exhibits an oxidation potential of from 0‹9 to 1À2 volts, and maintaining the molten alloy within the temperature range while pouring the alloy into a mould. The alloy may be formed by melting aluminium and adding a mercury-zinc alloy, so as to produce an aluminium alloy having, by weight, À02-À08% mercury and À1-35% zinc. The alloy may also have up to 20% of one or more alloying components such as magnesium, calcium, manganese, copper, silver, cadmium, tin, gold, antimony, beryllium, silicon, barium, strontium, gallium, bismuth, indium and lead. The molten alloy is poured into a mould pre-heated to between 260‹ C. and 538‹ C. and, in one example, an iron mould may be coated with a mould wash of a graphite suspension in water, or coated with acetylene black from an acetylene flame.
GB26293/67A 1966-06-13 1967-06-07 Making Cast Articles of Aluminum Alloy Expired GB1195552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US556877A US3415305A (en) 1966-06-13 1966-06-13 Process for preparing aluminum alloys

Publications (1)

Publication Number Publication Date
GB1195552A true GB1195552A (en) 1970-06-17

Family

ID=24223190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26293/67A Expired GB1195552A (en) 1966-06-13 1967-06-07 Making Cast Articles of Aluminum Alloy

Country Status (7)

Country Link
US (1) US3415305A (en)
BE (1) BE699831A (en)
DK (1) DK113535B (en)
GB (1) GB1195552A (en)
NL (1) NL6708179A (en)
NO (1) NO117382B (en)
SE (1) SE301032B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2413022C1 (en) * 2009-06-25 2011-02-27 Вадим Георгиевич Глебовский Procedure for production of alloy on base of aluminium of system aluminium-tin-lead-copper with additives of indium and/or bismuth for insertions of friction bearing in internal combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146678A (en) * 1976-06-24 1979-03-27 Swiss Aluminium Ltd. Primary electric cell of the dry cell type
US6261390B1 (en) * 2000-05-15 2001-07-17 Hsien-Yang Yeh Process for nodulizing silicon in casting aluminum silicon alloys

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB938565A (en) * 1958-11-17 1963-10-02 Soc Gen Magnesium Alloys of aluminium and mercury
FR1399752A (en) * 1964-04-04 1965-05-21 Soc Gen Magnesium New alloy based on aluminum and mercury and its application to the production of anodes
US3318692A (en) * 1966-04-07 1967-05-09 Soc Gen Magnesium Method for preparation of aluminum-mercury alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2413022C1 (en) * 2009-06-25 2011-02-27 Вадим Георгиевич Глебовский Procedure for production of alloy on base of aluminium of system aluminium-tin-lead-copper with additives of indium and/or bismuth for insertions of friction bearing in internal combustion engine

Also Published As

Publication number Publication date
NO117382B (en) 1969-08-04
US3415305A (en) 1968-12-10
DK113535B (en) 1969-03-31
BE699831A (en) 1967-12-13
SE301032B (en) 1968-05-20
NL6708179A (en) 1967-12-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee