WO2002066694A1 - Flexible aluminium alloy - Google Patents

Flexible aluminium alloy Download PDF

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Publication number
WO2002066694A1
WO2002066694A1 PCT/HU2002/000012 HU0200012W WO02066694A1 WO 2002066694 A1 WO2002066694 A1 WO 2002066694A1 HU 0200012 W HU0200012 W HU 0200012W WO 02066694 A1 WO02066694 A1 WO 02066694A1
Authority
WO
WIPO (PCT)
Prior art keywords
alloy
flexible
twice
aluminum
graphite
Prior art date
Application number
PCT/HU2002/000012
Other languages
German (de)
French (fr)
Inventor
János Kasuba
Original Assignee
Kasuba Janos
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 Kasuba Janos filed Critical Kasuba Janos
Publication of WO2002066694A1 publication Critical patent/WO2002066694A1/en

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Classifications

    • 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
    • C22C32/0084—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 carbon or graphite as the main non-metallic constituent

Definitions

  • the new aluminum alloy is suitable for the partial replacement of the rapidly sinking iron ore. It is very suitable for the production of containers, plates, accounts, cars, trams, subways, trains, boats, etc.
  • the main claim is an alloy of aluminum, the purity of the aluminum is at least 99.3% and the proportion of twice polymerized carbon-graphite- is 3-5%.
  • a secondary claim is an alloy of aluminum with twice polymerized carbon-graphite-, where the carbon-graphite content is outside of 3-5%.
  • the previous aluminum-carbon alloys have not brought the desired result.
  • the steel-carbon alloys have better properties than the aluminum-carbon alloys, for example. Flexibility etc.
  • the main characteristics of aluminum are light, does not rust, cheap. There are larger stocks of aluminum, so further alloys of aluminum are desirable.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

The invention relates to a flexible aluminium alloy which can be obtained by alloying aluminium with carbon graphite, said carbon graphite having been polymerised twice. The percentage of said carbon graphite is between 3 and 5 according to the first patent claim, the second patent claim representing a percentage outside of this range. The novel alloy is essentially more flexible than known aluminium alloys. When subjected to heavy loads, the alloy returns to its original form, the deformation limit extending considerably further than that of known aluminium alloys. Said alloy is very hard and more resistant to wear, but is still light and easy to produce. A sample can be produced in 10-13 minutes. The constituents of the alloy are abundant and very cheap and the alloy can be produced in large quantities. Said novel flexible aluminium alloy does not have the qualities of steel, but can often replace it all the same.

Description

FLEXIBLES ALUMINIUMLEGIERUNG FLEXIBLE ALUMINUM ALLOY
Beschreibung:Description:
Die neue Aluminiumlegierung ist geeignet für die teilweise Ersetzung des rapid sinkenden Eisenerzes. Es ist sehr gut geeignet für die Herstellung von Behälter, Platten, Kontener,Autos,Strassenbahnen, U-Bahnen, Züge, Boote, usw.The new aluminum alloy is suitable for the partial replacement of the rapidly sinking iron ore. It is very suitable for the production of containers, plates, accounts, cars, trams, subways, trains, boats, etc.
Die bisher bekannten Aluminiumlegierungen zB. Dur-Aluminium, Al-Mg usw. Diese gut bewährten Legierungen ergänzt diese neue Legierung.The previously known aluminum alloys, for example. Major aluminum, Al-Mg etc. These well-proven alloys complement this new alloy.
Der Hauptanspruch ist eine Legierung von Aluminium, die Reinheit des Aluminiums beträgt mindestens 99,3 % und der Anteil von zweimal polimerizierten Kohle -Graphit- beträgt 3-5 %.The main claim is an alloy of aluminum, the purity of the aluminum is at least 99.3% and the proportion of twice polymerized carbon-graphite- is 3-5%.
Nebenanspruch ist eine Legierung von Aluminium mit zweimal polimerizierter Kohle -Graphit-, wo die Kohle -Graphit- Anteil ausser von 3-5 % liegen.A secondary claim is an alloy of aluminum with twice polymerized carbon-graphite-, where the carbon-graphite content is outside of 3-5%.
Die bisherigen Aluminium-Kohle Legierungen haben nicht das gewünste Ergebnis gebracht. Der Stahl-Kohle Legierungen haben bessere Eigenschaften, als die Aluminium-Kohle Legierungen zB. Flexibilität usw.The previous aluminum-carbon alloys have not brought the desired result. The steel-carbon alloys have better properties than the aluminum-carbon alloys, for example. Flexibility etc.
Die wichtigsten Eigenschaften sind von Aluminium leicht, rostet nicht, billig. Es sind grössere Vorräte von Aluminium, deshalb sind weitere Legierungen von Aluminium erwünscht. The main characteristics of aluminum are light, does not rust, cheap. There are larger stocks of aluminum, so further alloys of aluminum are desirable.

Claims

Patentansprüche claims
1. Das flexible Aluminium ist dadurch gekennzeichnet, dass man das Aluminium mit der zweimal - polimerizierten Kohle - Graphit - legiere. Die Kohle - Graphit - muss zweimal, also doppelt, polimeriziert werden. Die zweimal polimerizierte Kohle - Grafit - Prozenverhältis 3-5 %.1. The flexible aluminum is characterized in that the aluminum is alloyed with the twice-polymerized carbon-graphite alloy. The coal - graphite - has to be polymerized twice, i.e. twice. The twice polymerized coal - graphite percentage ratio is 3-5%.
2. Das flexible Aluminiumlegierung gemäß Anspruch 1, dadurch gekennzeichnet, dass der zweimal polimerizierte Kohle-Graphit- Anteil ausserhalb von 3-5% liegt.2. The flexible aluminum alloy according to claim 1, characterized in that the twice polymerized carbon-graphite portion is outside of 3-5%.
3. Die flexible Aluminiumlegierurig gemäß Anspruch 1, und Anspruch 2 ist dadurch gekennzeichnet, dass die neue Aluminiumlegierung wesentlich flexibel ist, als die bisher beschriebenen Aluminiumlegierungen, nach grösserer Belastung gewinnt die Legierung den ursprünglichen Form zurück und die Entformungsgrenze ist wesentlich weiter, als bei den bekannten Legierungen, und die Legierung ist sehr zeh und die Abnützungseigenschaften sind auch besser, sie bleibt leicht und die Herstellung ist einfach, als Probe kann man in 10-13 Minuten herstellen, und es ist billig, die Bestandteile sind reichlich vorkommen und man kann auch in grösseren Mengen herstellen,auch wenn das flexible Aluminium die guten Eigenschaften des Stahls nicht erreicht, aber man kann den Stahl oft mit der neuen Legierung ersetzen. 3. The flexible aluminum alloy according to claim 1, and claim 2 is characterized in that the new aluminum alloy is significantly more flexible than the previously described aluminum alloys, after a greater load, the alloy regains its original shape and the demolding limit is much wider than in the known alloys, and the alloy is very ten and the wear properties are also better, it remains light and the production is simple, it can be made as a sample in 10-13 minutes, and it is cheap, the components are abundant and you can too Manufacture in larger quantities, even if the flexible aluminum does not achieve the good properties of the steel, but you can often replace the steel with the new alloy.
PCT/HU2002/000012 2001-02-21 2002-02-18 Flexible aluminium alloy WO2002066694A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU0100839A HU0100839D0 (en) 2001-02-21 2001-02-21 Aluminium alloy
HUP0100839 2001-02-21

Publications (1)

Publication Number Publication Date
WO2002066694A1 true WO2002066694A1 (en) 2002-08-29

Family

ID=89979064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2002/000012 WO2002066694A1 (en) 2001-02-21 2002-02-18 Flexible aluminium alloy

Country Status (2)

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HU (1) HU0100839D0 (en)
WO (1) WO2002066694A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004042089A1 (en) * 2002-11-04 2004-05-21 Kasuba Janos Method for the production of corrosion-resistant steels and cast irons by alloying with a polymerized, fullerene-like carbon

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885959A (en) * 1968-03-25 1975-05-27 Int Nickel Co Composite metal bodies
JPS57123951A (en) * 1981-01-10 1982-08-02 Hitachi Chem Co Ltd Aluminum alloy containing dispersed graphite and lead
JPS57203733A (en) * 1981-06-08 1982-12-14 Hitachi Chem Co Ltd Production of graphite-containing aluminum alloy
RO87183B1 (en) * 1983-05-13 1985-06-30 Moise Ienciu Process for preparing graphite siluminides
JPS60187637A (en) * 1985-01-16 1985-09-25 Hitachi Chem Co Ltd Production of graphite-containing aluminum alloy
EP0367229A1 (en) * 1988-10-31 1990-05-09 Sumitomo Electric Industries, Ltd. Heat-resistant, wear-resistant and high-strength Al-Si alloy, and cylinder liner employing same
US4946647A (en) * 1986-09-02 1990-08-07 Rohatgi Pradeep K Process for the manufacture of aluminum-graphite composite for automobile and engineering applications
EP0566098A2 (en) * 1992-04-16 1993-10-20 Toyota Jidosha Kabushiki Kaisha Heat resistant aluminum alloy powder, heat resistant aluminum alloy and heat and wear resistant aluminum alloy-based composite material
US5514480A (en) * 1993-08-06 1996-05-07 Aisin Seiki Kabushiki Kaisha Metal-based composite
US6183877B1 (en) * 1997-03-21 2001-02-06 Inco Limited Cast-alumina metal matrix composites

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885959A (en) * 1968-03-25 1975-05-27 Int Nickel Co Composite metal bodies
JPS57123951A (en) * 1981-01-10 1982-08-02 Hitachi Chem Co Ltd Aluminum alloy containing dispersed graphite and lead
JPS57203733A (en) * 1981-06-08 1982-12-14 Hitachi Chem Co Ltd Production of graphite-containing aluminum alloy
RO87183B1 (en) * 1983-05-13 1985-06-30 Moise Ienciu Process for preparing graphite siluminides
JPS60187637A (en) * 1985-01-16 1985-09-25 Hitachi Chem Co Ltd Production of graphite-containing aluminum alloy
US4946647A (en) * 1986-09-02 1990-08-07 Rohatgi Pradeep K Process for the manufacture of aluminum-graphite composite for automobile and engineering applications
EP0367229A1 (en) * 1988-10-31 1990-05-09 Sumitomo Electric Industries, Ltd. Heat-resistant, wear-resistant and high-strength Al-Si alloy, and cylinder liner employing same
EP0566098A2 (en) * 1992-04-16 1993-10-20 Toyota Jidosha Kabushiki Kaisha Heat resistant aluminum alloy powder, heat resistant aluminum alloy and heat and wear resistant aluminum alloy-based composite material
US5514480A (en) * 1993-08-06 1996-05-07 Aisin Seiki Kabushiki Kaisha Metal-based composite
US6183877B1 (en) * 1997-03-21 2001-02-06 Inco Limited Cast-alumina metal matrix composites

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; IENCIU, MOISE ET AL: "Preparation of graphite -containing Silumins", XP002198572, retrieved from STN Database accession no. 104:191299 *
PATENT ABSTRACTS OF JAPAN vol. 006, no. 219 (C - 132) 2 November 1982 (1982-11-02) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 053 (C - 154) 3 March 1983 (1983-03-03) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 036 (C - 328) 13 February 1986 (1986-02-13) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004042089A1 (en) * 2002-11-04 2004-05-21 Kasuba Janos Method for the production of corrosion-resistant steels and cast irons by alloying with a polymerized, fullerene-like carbon

Also Published As

Publication number Publication date
HU0100839D0 (en) 2001-04-28

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