AU1943892A - Process for the preparation of a grain refiner - Google Patents

Process for the preparation of a grain refiner

Info

Publication number
AU1943892A
AU1943892A AU19438/92A AU1943892A AU1943892A AU 1943892 A AU1943892 A AU 1943892A AU 19438/92 A AU19438/92 A AU 19438/92A AU 1943892 A AU1943892 A AU 1943892A AU 1943892 A AU1943892 A AU 1943892A
Authority
AU
Australia
Prior art keywords
preparation
grain refiner
refiner
grain
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.)
Abandoned
Application number
AU19438/92A
Inventor
Cornelis Jacobus Robert Groenenberg
Antonius Kuster
Christiaan Hendrikus Van Kleef
Wim Albert Van Ravenswaay
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.)
KBM-METAALINDUSTRIE BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of AU1943892A publication Critical patent/AU1943892A/en
Assigned to KBM-METAALINDUSTRIE B.V. reassignment KBM-METAALINDUSTRIE B.V. Alteration of Name(s) of Applicant(s) under S113 Assignors: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/23—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces involving a self-propagating high-temperature synthesis or reaction sintering step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
    • 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
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0073—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only borides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
AU19438/92A 1991-07-05 1992-07-03 Process for the preparation of a grain refiner Abandoned AU1943892A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9114586 1991-07-05
GB919114586A GB9114586D0 (en) 1991-07-05 1991-07-05 Process for the preparation of a grain refiner

Publications (1)

Publication Number Publication Date
AU1943892A true AU1943892A (en) 1993-01-07

Family

ID=10697904

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19438/92A Abandoned AU1943892A (en) 1991-07-05 1992-07-03 Process for the preparation of a grain refiner

Country Status (6)

Country Link
EP (1) EP0521580A1 (en)
JP (1) JPH05195108A (en)
AU (1) AU1943892A (en)
BR (1) BR9202457A (en)
GB (1) GB9114586D0 (en)
NO (1) NO922637L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009258C2 (en) * 1998-05-26 1999-11-29 Univ Delft Technology Process for the preparation of an Al-Ti-B grain refiner for aluminum-containing products, and a method for casting aluminum products.
CA2327950A1 (en) * 2000-12-08 2002-06-08 Groupe Minutia Inc. Grain refining agent for cast aluminum or magnesium products
EP1264903B1 (en) * 2001-06-07 2006-09-20 Bayerische Motoren Werke Aktiengesellschaft Refining of aluminium casting alloys by boron addition
CA2359181A1 (en) * 2001-10-15 2003-04-15 Sabin Boily Grain refining agent for cast aluminum products
JP5829997B2 (en) * 2012-10-17 2015-12-09 株式会社神戸製鋼所 Boron-containing aluminum material and method for producing the same
KR101637645B1 (en) * 2014-05-02 2016-07-08 현대자동차주식회사 Method for manufacturing high elastic aluminum alloy
RU2770131C2 (en) 2018-04-30 2022-04-14 Дженерал Кейбл Текнолоджиз Корпорейшн Welding wires obtained from improved aluminum-magnesium alloys
CN110184485A (en) * 2019-06-05 2019-08-30 福建船政交通职业学院 3003 aluminum alloy plate materials of one kind and its pre-treating technology
CN110218891A (en) * 2019-06-27 2019-09-10 北京工业大学 A kind of environment-friendly type nano grade Al-Ti-B refiner and preparation method thereof
EP4098382B1 (en) * 2020-02-06 2024-04-03 UACJ Corporation Aluminum alloy ingot and method for manufacturing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268812A (en) * 1969-04-23 1972-03-29 Anglo Metallurg Ltd Improvements in or relating to alloys containing boron and aluminium
GB2162540B (en) * 1984-06-22 1989-05-04 Cabot Corp Aluminum grain refiner containing "duplex" crystals
CA1331519C (en) * 1989-05-03 1994-08-23 Alcan International Limited Production of an aluminum grain refiner

Also Published As

Publication number Publication date
NO922637L (en) 1993-01-06
NO922637D0 (en) 1992-07-03
GB9114586D0 (en) 1991-08-21
JPH05195108A (en) 1993-08-03
EP0521580A1 (en) 1993-01-07
BR9202457A (en) 1993-03-16

Similar Documents

Publication Publication Date Title
AU2351192A (en) Process for the preparation of naphtha
AP9300546A0 (en) A process for the preparation of wort
AU5427894A (en) Process for the preparation of a food product
AU2351492A (en) Process for the preparation of middle distillates
AU625202B2 (en) Production of aluminum grain refiner
AU1943892A (en) Process for the preparation of a grain refiner
AU4935390A (en) A novel substituted-acetamide compound and a process for the preparation thereof
AU2138692A (en) Food process
AR244334A1 (en) A process for the preparation of wort
AU1142192A (en) Process for the preparation of 13c-labelled compounds
AU3028492A (en) Process for the manufacture of 2-alkoxymethylacrolein
AU4355293A (en) Process for producing a cholesterol-reduced food or feed
AU1856392A (en) A process for the glycosylation of avermectin compounds
AU1286292A (en) A process for the manufacture of tinplates
AU8036291A (en) Process for the preparation of 1-hydroxymethylpyrazoles
AU1882492A (en) A method for the manufacture of chemithermomechanical pulp
AU2931092A (en) Process for the preparation of a ketoxime
AU645182B2 (en) Process for the preparation of N-alkylsufonamides
AU8114891A (en) Process for the preparation of n-alkylsulfonylaminosulfonylureas
AU1294792A (en) Process for the realization of binding elements
AU2046992A (en) A process for the glycosylation of avermectin compounds at the 14a-position
AU1818692A (en) Process for the preparation of sugar epitopes
AU5066693A (en) Process for the preparation of 5,6-diacetoxyindole
AU1383792A (en) A process for the preparation of o-chlorofluorobenzene
AU1629492A (en) Process for the preparation of a phenol