KR850004122A - Aluminum alloy - Google Patents

Aluminum alloy Download PDF

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Publication number
KR850004122A
KR850004122A KR1019840007427A KR840007427A KR850004122A KR 850004122 A KR850004122 A KR 850004122A KR 1019840007427 A KR1019840007427 A KR 1019840007427A KR 840007427 A KR840007427 A KR 840007427A KR 850004122 A KR850004122 A KR 850004122A
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South Korea
Prior art keywords
aluminum alloy
alloy according
aluminum
solidified state
weight
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KR1019840007427A
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Korean (ko)
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마르카 살랭 데르
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레옹 세라팽
쎄스뒤 쏘시에떼 드 트랑스포르마씨옹 드 알루미늄 페치니
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Publication of KR850004122A publication Critical patent/KR850004122A/en

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    • 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
    • C22C45/00—Amorphous alloys
    • C22C45/08—Amorphous alloys with aluminium as the major constituent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Laminated Bodies (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

내용 없음No content

Description

알루미늄 합금Aluminum alloy

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 여러온도에서 10분간 유지된 합금들의 경도 비교선도.1 is a comparison chart of hardness of alloys held at various temperatures for 10 minutes.

제2도는 400℃에서 10분간 유지된 합금 8의 현미경 조직의 31,000배 확대도.2 is a 31,000-fold magnification of the microscopic structure of Alloy 8 held at 400 ° C. for 10 minutes.

제3도는 400℃에서 10분간 유지된 합금 4의 현미경 조직의 31,000배 확대도.3 is a 31,000-fold magnification of a microstructure of alloy 4 maintained at 400 ° C. for 10 minutes.

Claims (11)

적어도 Fe, Ni과 Mo을 함유하는 알루미늄 합금에 있어서, 상기의 조성이(중량 퍼센트로)For aluminum alloys containing at least Fe, Ni, and Mo, the composition (in weight percent) 5 ≤ Fe ≤ 20, Ni ≥ 0.05, Mo ≥ 0.5 Mo+Ni ≤ 8, Mo/Ni ≥ 0.5이고5 ≤ Fe ≤ 20, Ni ≥ 0.05, Mo ≥ 0.5 Mo + Ni ≤ 8, Mo / Ni ≥ 0.5 그 잔부가 Al과 불순물로 구성되어 있는 것을 특징으로 하는 알루미늄 합금.An aluminum alloy whose balance is composed of Al and impurities. 제1항에 있어서, 5 ≤ Fe ≤ 10인 것을 특징으로 하는 알루미늄 합금.The aluminum alloy according to claim 1, wherein 5 ≦ Fe ≦ 10. 제1항 또는 2항에 있어서, Mo/Ni ≤ 2인 것을 특징으로 하는 알루미늄 합금.The aluminum alloy according to claim 1 or 2, wherein Mo / Ni ≦ 2. 제1항 내지 3항에 있어서, Mo ≥ 1인 것을 특징으로 하는 알루미늄 합금.The aluminum alloy according to claim 1, wherein Mo ≧ 1. 제1항 내지 4항중의 어느 한항에 있어서, 상기의 합금을 Si, Mn, Cr, Ti, Hf, Zr, V, W과 Nb에 속한 한가지(또는 그 이상)의 원소를 총 함량이 5%(중량퍼센트)이하가 되는 범위에서 포함하고 있는 것을 특징으로 하는 알루미늄 합금.The alloy according to any one of claims 1 to 4, wherein the alloy contains one (or more) elements of Si, Mn, Cr, Ti, Hf, Zr, V, W and Nb in a total content of 5% ( Aluminum alloy containing in the range below weight%). 제1항 내지 5항중에 어느 한항에 있어서, 응고된 상태에서, 상기합금의 조직은 과포화된 알루미늄 고용체인 것을 특징으로 하는 알루미늄 합금.The aluminum alloy according to any one of claims 1 to 5, wherein in the solidified state, the structure of the alloy is a supersaturated aluminum solid solution. 제1항 내지 5항중의 어느 한항에 있어서, 응고된 상태에서, 상기의 합금은 상기의 고용체외에, 면간격이 망상형으로 0.38―0.203∼0.211―0.147―0.125― 0.107nm인 결정상을 포함하는 것을 특징으로 하는 알루미늄 합금.The alloy according to any one of claims 1 to 5, wherein in the solidified state, the alloy includes, in addition to the above solid solution, a crystalline phase having a plane spacing of 0.38-0.03-0.211-0.147-0.25-0.07 nm with a reticular shape. Aluminum alloy, characterized in that. 제7항에 있어서, 상기의 결정상은 Ni과 Mo을 각각 중량퍼센트로 적어도 1%이상 함유하는 알루미늄 합금.8. The aluminum alloy of claim 7, wherein the crystal phase contains at least 1% by weight of Ni and Mo, respectively. 제7항 또는 8항에 있어서, 상기의 응고된 상태에서 결정상의 입자크기는 1nm의 범위에 있는 것을 특징으로 하는 알루미늄 합금.The aluminum alloy according to claim 7 or 8, wherein the grain size of the crystal phase in the solidified state is in the range of 1 nm. 제9항에 있어서, 미소 결정상은 현미경 단면에서 폭이 5∼50nm인 실모양의 격자를 형성하는 것을 특징으로 하는 알루미늄 합금.The aluminum alloy according to claim 9, wherein the microcrystalline phase forms a lattice having a width of 5 to 50 nm in a microscope cross section. 제1항 내지 10항중의 어느 한항에 따른 알루미늄 합금의 제조방법에 있어서, 상기의 응고속도가 104℃이상인 것을 특징으로 하는 알루미늄 합금의 제조방법.The method for producing an aluminum alloy according to any one of claims 1 to 10, wherein the solidification rate is 10 4 ° C or more. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840007427A 1983-11-29 1984-11-27 Aluminum alloy KR850004122A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8319434A FR2555610B1 (en) 1983-11-29 1983-11-29 ALUMINUM ALLOYS HAVING HIGH HOT STABILITY
FR83-19434 1983-11-29

Publications (1)

Publication Number Publication Date
KR850004122A true KR850004122A (en) 1985-07-01

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KR1019840007427A KR850004122A (en) 1983-11-29 1984-11-27 Aluminum alloy

Country Status (8)

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EP (1) EP0143727B1 (en)
JP (1) JPS60215730A (en)
KR (1) KR850004122A (en)
DE (1) DE3464387D1 (en)
ES (1) ES8602149A1 (en)
FR (1) FR2555610B1 (en)
IL (1) IL73645A (en)
NO (1) NO162426C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3376076D1 (en) * 1982-09-03 1988-04-28 Alcan Int Ltd Aluminium alloys
JPS60234936A (en) * 1984-05-09 1985-11-21 Sumitomo Light Metal Ind Ltd Formed material with superior strength at high temperature made of material of aluminum alloy solidified by rapid
JPS6148551A (en) * 1984-08-13 1986-03-10 Sumitomo Light Metal Ind Ltd Formed material having superior strength at high temperature made of aluminium alloy material solidified by rapid cooling
FR2584095A1 (en) * 1985-06-28 1987-01-02 Cegedur AL ALLOYS WITH HIGH LI AND SI CONTENT AND METHOD OF MANUFACTURE
EP0218035A1 (en) * 1985-10-02 1987-04-15 Allied Corporation Rapidly solidified aluminum based, silicon containing, alloys for elevated temperature applications
US4878967A (en) * 1985-10-02 1989-11-07 Allied-Signal Inc. Rapidly solidified aluminum based, silicon containing alloys for elevated temperature applications
US4729790A (en) * 1987-03-30 1988-03-08 Allied Corporation Rapidly solidified aluminum based alloys containing silicon for elevated temperature applications
JPH01149936A (en) * 1987-12-04 1989-06-13 Honda Motor Co Ltd Heat-resistant al alloy for powder metallurgy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1195247A (en) * 1956-12-14 1959-11-16 Kaiser Aluminium Chem Corp Aluminum alloys
GB1192030A (en) * 1967-12-30 1970-05-13 Ti Group Services Ltd Aluminium Alloys
US4347076A (en) * 1980-10-03 1982-08-31 Marko Materials, Inc. Aluminum-transition metal alloys made using rapidly solidified powers and method
FR2529909B1 (en) * 1982-07-06 1986-12-12 Centre Nat Rech Scient AMORPHOUS OR MICROCRYSTALLINE ALLOYS BASED ON ALUMINUM

Also Published As

Publication number Publication date
EP0143727A2 (en) 1985-06-05
IL73645A (en) 1987-10-30
IL73645A0 (en) 1985-02-28
NO844743L (en) 1985-05-30
DE3464387D1 (en) 1987-07-30
NO162426C (en) 1989-12-27
ES538034A0 (en) 1985-11-01
EP0143727B1 (en) 1987-06-24
NO162426B (en) 1989-09-18
FR2555610B1 (en) 1987-10-16
ES8602149A1 (en) 1985-11-01
FR2555610A1 (en) 1985-05-31
EP0143727A3 (en) 1985-07-10
JPS60215730A (en) 1985-10-29

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