EP0196984A1 - Amorphe Legierungen auf Aluminiumbasis mit Nickel und Silizium als Zusatzelemente und Verfahren zu ihrer Herstellung - Google Patents

Amorphe Legierungen auf Aluminiumbasis mit Nickel und Silizium als Zusatzelemente und Verfahren zu ihrer Herstellung Download PDF

Info

Publication number
EP0196984A1
EP0196984A1 EP86420062A EP86420062A EP0196984A1 EP 0196984 A1 EP0196984 A1 EP 0196984A1 EP 86420062 A EP86420062 A EP 86420062A EP 86420062 A EP86420062 A EP 86420062A EP 0196984 A1 EP0196984 A1 EP 0196984A1
Authority
EP
European Patent Office
Prior art keywords
alloys
amorphous
alloy
contain
essentially amorphous
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.)
Granted
Application number
EP86420062A
Other languages
English (en)
French (fr)
Other versions
EP0196984B1 (de
Inventor
Salim Dermarkar
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Priority to AT86420062T priority Critical patent/ATE35155T1/de
Publication of EP0196984A1 publication Critical patent/EP0196984A1/de
Application granted granted Critical
Publication of EP0196984B1 publication Critical patent/EP0196984B1/de
Expired legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/08—Amorphous alloys with aluminium as the major constituent

Definitions

  • the invention relates to alloys based on Al. essentially containing Ni and / or Fe. of Si as main alloying elements, obtained in the essentially amorphous state, by relatively rapid solidification.
  • essentially amorphous is meant an alloy in which the crystallized volume fraction is at most equal to 25%.
  • Ni can be partially substituted by Fe up to 10% by V or B (up to 5 at%) or completely by Mn (up to 22% at%), the rest being made up of 'Al and usual processing impurities.
  • alloys have a set of remarkable properties in the amorphous or essentially amorphous state as well as in the microcrystallized state obtained by annealing of the amorphous or essentially amorphous state. These properties result from the introduction of a large quantity of alloying elements without rhedibitory effects of segregation or of the formation of fragile intermetallic phases of dimensions greater than 10 ⁇ m.
  • the unique combination of compositions and structures thus obtained gives these alloys high hardnesses, excellent heat stability for long-term annealing as well as special tribological properties.
  • a consolidation process consists of grinding the ribbons obtained by casting on a wheel, sieving below 100 ⁇ m, hot compression between 350 and 400 ° C and hot spinning around 400-450 ° C. It is thus possible to obtain massive products.
  • the essentially amorphous alloy according to the invention therefore exhibits very good friction and abrasion behavior.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Silicon Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
EP86420062A 1985-02-27 1986-02-26 Amorphe Legierungen auf Aluminiumbasis mit Nickel und Silizium als Zusatzelemente und Verfahren zu ihrer Herstellung Expired EP0196984B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86420062T ATE35155T1 (de) 1985-02-27 1986-02-26 Amorphe legierungen auf aluminiumbasis mit nickel und silizium als zusatzelemente und verfahren zu ihrer herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8503318 1985-02-27
FR8503318A FR2577941B1 (fr) 1985-02-27 1985-02-27 Alliages amorphes a base d'al contenant essentiellement du ni et/ou du fe et du si et procede d'obtention

Publications (2)

Publication Number Publication Date
EP0196984A1 true EP0196984A1 (de) 1986-10-08
EP0196984B1 EP0196984B1 (de) 1988-06-15

Family

ID=9316939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86420062A Expired EP0196984B1 (de) 1985-02-27 1986-02-26 Amorphe Legierungen auf Aluminiumbasis mit Nickel und Silizium als Zusatzelemente und Verfahren zu ihrer Herstellung

Country Status (8)

Country Link
US (1) US4731133A (de)
EP (1) EP0196984B1 (de)
JP (1) JPS61210148A (de)
AT (1) ATE35155T1 (de)
DE (1) DE3660312D1 (de)
DK (1) DK164289C (de)
FR (1) FR2577941B1 (de)
NO (1) NO167592C (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561204A3 (en) * 1992-03-04 1993-11-24 Toyota Motor Co Ltd Heat-resistant aluminum alloy powder, heat-resistant aluminum alloy and heat- and wear-resistant aluminum alloy-based composite material
EP0566098A3 (en) * 1992-04-16 1993-11-24 Toyota Motor Co Ltd Heat resistant aluminum alloy powder, heat resistant aluminum alloy and heat and wear resistant aluminum alloy-based composite material
US5409661A (en) * 1991-10-22 1995-04-25 Toyota Jidosha Kabushiki Kaisha Aluminum alloy
US5614036A (en) * 1992-12-03 1997-03-25 Toyota Jidosha Kabushiki Kaisha High heat resisting and high abrasion resisting aluminum alloy
US7136547B2 (en) 2001-03-30 2006-11-14 Gsi Group Corporation Method and apparatus for beam deflection

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6237335A (ja) * 1985-08-09 1987-02-18 Yoshida Kogyo Kk <Ykk> 高耐食高強度アルミニウム合金
JPH0651896B2 (ja) * 1985-07-29 1994-07-06 アルミニウム粉末冶金技術研究組合 耐熱耐摩耗性アルミニウム合金
JPS63153237A (ja) * 1986-08-27 1988-06-25 Masumoto Takeshi アルミニウム基非晶質合金
JPS6487785A (en) * 1987-09-29 1989-03-31 Showa Aluminum Corp Production of aluminum alloy material having excellent surface hardness and wear resistance
JP2538692B2 (ja) * 1990-03-06 1996-09-25 ワイケイケイ株式会社 高力、耐熱性アルミニウム基合金
JPH0441602A (ja) * 1990-06-05 1992-02-12 Honda Motor Co Ltd 高強度構造部材の製造方法および原料粉末集合体
US5432011A (en) * 1991-01-18 1995-07-11 Centre National De La Recherche Scientifique Aluminum alloys, substrates coated with these alloys and their applications
FR2685349B1 (fr) * 1991-12-20 1994-03-25 Centre Nal Recherc Scientifique Element de protection thermique constitue par un alliage d'aluminium quasi-cristallin.
US6664004B2 (en) * 2000-01-13 2003-12-16 3M Innovative Properties Company Electrode compositions having improved cycling behavior
US6699336B2 (en) * 2000-01-13 2004-03-02 3M Innovative Properties Company Amorphous electrode compositions
US10294552B2 (en) 2016-01-27 2019-05-21 GM Global Technology Operations LLC Rapidly solidified high-temperature aluminum iron silicon alloys
US10260131B2 (en) 2016-08-09 2019-04-16 GM Global Technology Operations LLC Forming high-strength, lightweight alloys

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599990A (de) * 1967-12-30 1970-07-20
US4347076A (en) * 1980-10-03 1982-08-31 Marko Materials, Inc. Aluminum-transition metal alloys made using rapidly solidified powers and method
EP0100287A1 (de) * 1982-07-06 1984-02-08 CNRS, Centre National de la Recherche Scientifique Amorphe oder mikrokristalline Legierungen auf Aluminiumbasis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599990A (de) * 1967-12-30 1970-07-20
US4347076A (en) * 1980-10-03 1982-08-31 Marko Materials, Inc. Aluminum-transition metal alloys made using rapidly solidified powers and method
EP0100287A1 (de) * 1982-07-06 1984-02-08 CNRS, Centre National de la Recherche Scientifique Amorphe oder mikrokristalline Legierungen auf Aluminiumbasis

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409661A (en) * 1991-10-22 1995-04-25 Toyota Jidosha Kabushiki Kaisha Aluminum alloy
EP0561204A3 (en) * 1992-03-04 1993-11-24 Toyota Motor Co Ltd Heat-resistant aluminum alloy powder, heat-resistant aluminum alloy and heat- and wear-resistant aluminum alloy-based composite material
EP0566098A3 (en) * 1992-04-16 1993-11-24 Toyota Motor Co Ltd Heat resistant aluminum alloy powder, heat resistant aluminum alloy and heat and wear resistant aluminum alloy-based composite material
US5464463A (en) * 1992-04-16 1995-11-07 Toyota Jidosha Kabushiki Kaisha Heat resistant aluminum alloy powder heat resistant aluminum alloy and heat and wear resistant aluminum alloy-based composite material
US5614036A (en) * 1992-12-03 1997-03-25 Toyota Jidosha Kabushiki Kaisha High heat resisting and high abrasion resisting aluminum alloy
US7136547B2 (en) 2001-03-30 2006-11-14 Gsi Group Corporation Method and apparatus for beam deflection

Also Published As

Publication number Publication date
EP0196984B1 (de) 1988-06-15
FR2577941A1 (fr) 1986-08-29
NO167592C (no) 1991-11-20
DK86086A (da) 1986-08-28
JPS61210148A (ja) 1986-09-18
US4731133A (en) 1988-03-15
NO860714L (no) 1986-08-28
NO167592B (no) 1991-08-12
DK86086D0 (da) 1986-02-25
DK164289B (da) 1992-06-01
ATE35155T1 (de) 1988-07-15
DE3660312D1 (en) 1988-07-21
DK164289C (da) 1992-12-21
FR2577941B1 (fr) 1991-02-08

Similar Documents

Publication Publication Date Title
EP0196984B1 (de) Amorphe Legierungen auf Aluminiumbasis mit Nickel und Silizium als Zusatzelemente und Verfahren zu ihrer Herstellung
CA2023837C (fr) Alliages de magnesium a haute resistance mecanique et procede d&#39;obtention par solidification rapide
EP0208631B1 (de) Aluminiumlegierungen mit hohem Lithium- und Siliziumgehalt und Verfahren zu ihrer Herstellung
FR2642439A2 (de)
US4207096A (en) Method of producing graphite-containing copper alloys
FR2529909A1 (fr) Alliages amorphes ou microcristallins a base d&#39;aluminium
WO1995026420A1 (fr) Alliage d&#39;aluminium a hautes teneurs en scandium et procede de fabrication des produits semi-finis
CA2043723A1 (fr) Alliage de magnesium a haute resistance mecanique contenant du strontium et procede d&#39;obtention par solidification rapide
EP0988130A1 (de) Schweissfülldraht mit niedrigem stickstoffsgehalt
FR2671546A1 (fr) Poudre de silicium metallurgique a faible oxydation superficielle.
EP0362086B1 (de) Verfahren zur Herstellung von Werkstücken aus einer Aluminium-Legierung, welche bei einem längeren Verbleib auf höheren Temperaturen eine gute Ermüdungsbeständigkeit beibehält
FR2533481A1 (fr) Electrode tubulaire de soudage a l&#39;arc ayant un noyau en fondant
JP3173452B2 (ja) 耐摩耗性被覆部材及びその製造方法
US4425300A (en) Hard facing nickel-base alloy
FR2489371A1 (fr) Alliage de cuivre durci par dispersion d&#39;alumine, poudre d&#39;alliage et son procede de fabrication
FR2805828A1 (fr) Alliage a base d&#39;aluminium contenant du bore et son procede de fabrication
FR2659355A1 (fr) Alliage amorphe a haute resistance.
CA2410456A1 (fr) Alliage fe-ni durci pour la fabrication de grilles support de circuits integres et procede de fabrication
FR2658838A1 (fr) Rouleau compose resistant a l&#39;usure.
EP0440623A1 (de) Auf nickel-palladium basierte hartlötlegierung.
EP0771365B1 (de) Zinklegierung für druckgiessen in warmer druckkammer
JP3443336B2 (ja) 耐摩耗性部材、その製造方法、ならびにそれに使用するアルミニウム合金粉末
Gagné et al. The fabrication and characterization of a metallic glass coating
FR2651245A2 (fr) Alliages de magnesium a haute resistance mecanique et procede d&#39;obtention par solidification rapide.
FR2555205A1 (fr) Alliages a base de nickel pour la metallurgie des poudres destines a des disques de turbines a gaz

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE GB IT LI NL SE

17P Request for examination filed

Effective date: 19861031

17Q First examination report despatched

Effective date: 19871201

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE GB IT LI NL SE

REF Corresponds to:

Ref document number: 35155

Country of ref document: AT

Date of ref document: 19880715

Kind code of ref document: T

ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3660312

Country of ref document: DE

Date of ref document: 19880721

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19920118

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19920120

Year of fee payment: 7

Ref country code: CH

Payment date: 19920120

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19920121

Year of fee payment: 7

Ref country code: AT

Payment date: 19920121

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19920128

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19920229

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19930226

Ref country code: AT

Effective date: 19930226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19930227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19930228

Ref country code: CH

Effective date: 19930228

Ref country code: BE

Effective date: 19930228

BERE Be: lapsed

Owner name: PECHINEY

Effective date: 19930228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19930901

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930226

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19931103

EUG Se: european patent has lapsed

Ref document number: 86420062.1

Effective date: 19930912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050226