GB1437144A - Aluminium alloys for internal combustion engines - Google Patents

Aluminium alloys for internal combustion engines

Info

Publication number
GB1437144A
GB1437144A GB1661374A GB1661374A GB1437144A GB 1437144 A GB1437144 A GB 1437144A GB 1661374 A GB1661374 A GB 1661374A GB 1661374 A GB1661374 A GB 1661374A GB 1437144 A GB1437144 A GB 1437144A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
april
aluminium
aluminium alloys
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
GB1661374A
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.)
Rio Tinto Aluminium Ltd
Original Assignee
Comalco Aluminum Ltd
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 Comalco Aluminum Ltd filed Critical Comalco Aluminum Ltd
Publication of GB1437144A publication Critical patent/GB1437144A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F2007/009—Hypereutectic aluminum, e.g. aluminum alloys with high SI content
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

1437144 Casting processes COMALCO ALUMINIUM (BELL BAY) Ltd 16 April 1974 [16 April 1973] 16613/74 Heading B3F [Also in Division C7] A melt of an alloy comprising the balance, apart from impurities, being Al, is solidified with a growth rate of the solid phase of 10-5000 Á/sec. and a temperature gradient at the liquid/solid interface of 100-500‹ C./cm. to produce a solid alloy with (a) a microstructure substantially free from primary aluminium and primary silicon phases, and (b) a high volume fraction of dispersed eutectic Si, the silicon being present as fibrous or spheroidized eutectic particles less than 10 Á in diameter.
GB1661374A 1973-04-16 1974-04-16 Aluminium alloys for internal combustion engines Expired GB1437144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU299873 1973-04-16

Publications (1)

Publication Number Publication Date
GB1437144A true GB1437144A (en) 1976-05-26

Family

ID=3693501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1661374A Expired GB1437144A (en) 1973-04-16 1974-04-16 Aluminium alloys for internal combustion engines

Country Status (5)

Country Link
JP (1) JPS50116313A (en)
CA (1) CA1017601A (en)
DE (1) DE2418389A1 (en)
FR (1) FR2225534B1 (en)
GB (1) GB1437144A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603665A (en) * 1985-04-15 1986-08-05 Brunswick Corp. Hypereutectic aluminum-silicon casting alloy
US4786340A (en) * 1985-09-27 1988-11-22 Ube Industries, Ltd. Solution heat-treated high strength aluminum alloy
US4821694A (en) * 1985-04-15 1989-04-18 Brunswick Corporation Hypereutectic aluminum-silicon casting alloy
US4966220A (en) * 1987-09-08 1990-10-30 Brunswick Corporation Evaporable foam casting system utilizing a hypereutectic aluminum-silicon alloy
US4969428A (en) * 1989-04-14 1990-11-13 Brunswick Corporation Hypereutectic aluminum silicon alloy
NL1002334C2 (en) * 1996-02-14 1997-08-15 Hoogovens Aluminium Nv Wear-resistant aluminum alloy with good corrosion resistance.
US9109271B2 (en) 2013-03-14 2015-08-18 Brunswick Corporation Nickel containing hypereutectic aluminum-silicon sand cast alloy
US9650699B1 (en) 2013-03-14 2017-05-16 Brunswick Corporation Nickel containing hypereutectic aluminum-silicon sand cast alloys
US10370742B2 (en) 2013-03-14 2019-08-06 Brunswick Corporation Hypereutectic aluminum-silicon cast alloys having unique microstructure

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529305A (en) * 1974-11-15 1978-10-18 Alcan Res & Dev Method of producing metal alloy products
FR2343895A1 (en) * 1976-03-10 1977-10-07 Pechiney Aluminium PROCESS FOR MANUFACTURING HOLLOW BODIES IN SILICON ALUMINUM ALLOYS BY SHELL SPINNING
AU536976B2 (en) * 1980-09-10 1984-05-31 Comalco Limited Aluminium-silicon alloys
SE8107535L (en) * 1980-12-23 1982-06-24 Aluminum Co Of America ALUMINUM ALLOY AND PROCEDURE FOR ITS MANUFACTURING
JPS60230952A (en) * 1984-04-27 1985-11-16 Daido Metal Kogyo Kk Sliding aluminum alloy
DE4212716A1 (en) * 1992-04-16 1993-10-21 Ks Aluminium Technologie Ag IC engine cylinder lining - made of hypereutectic aluminium@-silicon@ alloy whose outer surface is completely oxide-free prior to casting cylinder
DE4217122A1 (en) * 1992-05-23 1993-11-25 Mahle Gmbh Coilable aluminium@ alloy wire - contains silicon or nickel and is drawn from metal-sprayed starting material
DE19532252C2 (en) * 1995-09-01 1999-12-02 Erbsloeh Ag Method of manufacturing bushings
DE19532244C2 (en) * 1995-09-01 1998-07-02 Peak Werkstoff Gmbh Process for the production of thin-walled tubes (I)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603665A (en) * 1985-04-15 1986-08-05 Brunswick Corp. Hypereutectic aluminum-silicon casting alloy
GB2173817A (en) * 1985-04-15 1986-10-22 Brunswick Corp Hypereutectic aluminium silicon alloy
US4821694A (en) * 1985-04-15 1989-04-18 Brunswick Corporation Hypereutectic aluminum-silicon casting alloy
US4786340A (en) * 1985-09-27 1988-11-22 Ube Industries, Ltd. Solution heat-treated high strength aluminum alloy
US4966220A (en) * 1987-09-08 1990-10-30 Brunswick Corporation Evaporable foam casting system utilizing a hypereutectic aluminum-silicon alloy
US4969428A (en) * 1989-04-14 1990-11-13 Brunswick Corporation Hypereutectic aluminum silicon alloy
NL1002334C2 (en) * 1996-02-14 1997-08-15 Hoogovens Aluminium Nv Wear-resistant aluminum alloy with good corrosion resistance.
EP0790325A1 (en) * 1996-02-14 1997-08-20 Hoogovens Aluminium N.V. Wear resistant extruded aluminium alloy with a high resistance to corrosion
US5853508A (en) * 1996-02-14 1998-12-29 Hoogovens Aluminium Nv Wear resistant extruded aluminium alloy with a high resistance to corrosion
US9109271B2 (en) 2013-03-14 2015-08-18 Brunswick Corporation Nickel containing hypereutectic aluminum-silicon sand cast alloy
US9650699B1 (en) 2013-03-14 2017-05-16 Brunswick Corporation Nickel containing hypereutectic aluminum-silicon sand cast alloys
US10370742B2 (en) 2013-03-14 2019-08-06 Brunswick Corporation Hypereutectic aluminum-silicon cast alloys having unique microstructure

Also Published As

Publication number Publication date
CA1017601A (en) 1977-09-20
FR2225534A1 (en) 1974-11-08
DE2418389A1 (en) 1974-10-31
JPS50116313A (en) 1975-09-11
FR2225534B1 (en) 1976-12-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee