KR900004951A - 피로강도를 증진시킨 알루미늄 합금 부품의 제조방법 - Google Patents

피로강도를 증진시킨 알루미늄 합금 부품의 제조방법 Download PDF

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Publication number
KR900004951A
KR900004951A KR1019890013512A KR890013512A KR900004951A KR 900004951 A KR900004951 A KR 900004951A KR 1019890013512 A KR1019890013512 A KR 1019890013512A KR 890013512 A KR890013512 A KR 890013512A KR 900004951 A KR900004951 A KR 900004951A
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South Korea
Prior art keywords
alloy
fatigue strength
aluminum alloy
rapid solidification
manufacturing
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KR1019890013512A
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KR930003602B1 (ko
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포르 쟝-프랑쏘와
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마르셀 방라에르
뻬시니 르쉐르쉬
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Publication of KR900004951A publication Critical patent/KR900004951A/ko
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Publication of KR930003602B1 publication Critical patent/KR930003602B1/ko

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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
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Forging (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Conductive Materials (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

내용 없음

Description

피로강도를 증진시킨 알루미늄 합금 부품의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 장시간 동안 고온상태에서 작용시킨 후에도 우수한 피로강도를 갖고, 11-25중량%의 실리콘, 2-5중량%의 철, 0.5-5중량%의 구리, 0.1-2중량%의 마그네슘 및 선택적으로 첨가시키는 미량의 니켈 및/또는 코발트 등을 함유하는 알루미늄 합금 부품들의 제조방법에 있어서, 또한 0.1-0.4%의 지르코늄 및 0.5-1.5%의 망간을 함유하는 합금으로 제조되고, 이 합금이 용융 상태에서 신속한 고형화가 이루어지고 이렇게 얻어진 생산물이 부품들의 형태로 형성되어지는 것을 특징으로 하는 알루미늄 합금 부품들의 제조방법.
  2. 제1항에 있어서, 신속한 고형화 방법이 용융 합금을 미세한 물방울 형태의 입자들로 분리시키는 것으로 이루어진 것을 특징으로 하는 방법.
  3. 제1항에 있어서, 신속한 고형화 방법이 용융 합금을 냉각된 금속표면에 대하여 사출시키는 것으로 이루어지는 것을 특징으로 하는 방법.
  4. 제1항에 있어서, 신속한 고형화 방법이 기질(substrate)에 대해 가스 내에서 미립자화된 합금을 사출시키는 것으로 이루어진 것을 특징으로 하는 방법.
  5. 제1항에 있어서, 부품이 490-520℃ 사이의 온도에서 열처리되고 170-210℃ 사이의 온도에서 냉수담금질(water hardening)되고 풀림(annealing)과정을 거치는 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013512A 1988-09-26 1989-09-20 피로강도를 증진시킨 알루미늄 합금 부품의 제조방법 KR930003602B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR88-12982 1988-09-26
FR8812982A FR2636974B1 (fr) 1988-09-26 1988-09-26 Pieces en alliage d'aluminium gardant une bonne resistance a la fatigue apres un maintien prolonge a chaud et procede de fabrication desdites pieces
FR88/12982 1988-09-26

Publications (2)

Publication Number Publication Date
KR900004951A true KR900004951A (ko) 1990-04-13
KR930003602B1 KR930003602B1 (ko) 1993-05-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013512A KR930003602B1 (ko) 1988-09-26 1989-09-20 피로강도를 증진시킨 알루미늄 합금 부품의 제조방법

Country Status (16)

Country Link
US (2) US4963322A (ko)
EP (1) EP0362086B1 (ko)
JP (1) JPH0819496B2 (ko)
KR (1) KR930003602B1 (ko)
CN (1) CN1041399A (ko)
AT (1) ATE90397T1 (ko)
BR (1) BR8904844A (ko)
DD (1) DD284904A5 (ko)
DE (1) DE68906999T2 (ko)
DK (1) DK468489A (ko)
ES (1) ES2042048T3 (ko)
FI (1) FI894499A (ko)
FR (1) FR2636974B1 (ko)
HU (1) HUT53680A (ko)
IL (1) IL91738A0 (ko)
YU (1) YU185389A (ko)

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US6902699B2 (en) * 2002-10-02 2005-06-07 The Boeing Company Method for preparing cryomilled aluminum alloys and components extruded and forged therefrom
US7435306B2 (en) * 2003-01-22 2008-10-14 The Boeing Company Method for preparing rivets from cryomilled aluminum alloys and rivets produced thereby
JP4665413B2 (ja) * 2004-03-23 2011-04-06 日本軽金属株式会社 高剛性・低線膨張率を有する鋳造用アルミニウム合金
US7922841B2 (en) * 2005-03-03 2011-04-12 The Boeing Company Method for preparing high-temperature nanophase aluminum-alloy sheets and aluminum-alloy sheets prepared thereby
CN1317410C (zh) * 2005-03-09 2007-05-23 沈阳工业大学 一种耐磨、耐热高硅铝合金及其成型工艺
DE102008018850A1 (de) * 2007-11-30 2009-06-04 Andreas Borst Kolben und Verfahren zu dessen Herstellung
CN103031473B (zh) * 2009-03-03 2015-01-21 中国科学院苏州纳米技术与纳米仿生研究所 高韧性Al-Si系压铸铝合金的加工方法
CN107377973A (zh) * 2017-08-30 2017-11-24 广东美芝制冷设备有限公司 合金组件及其制备方法和应用
CN108265204A (zh) * 2018-01-24 2018-07-10 安徽浩丰实业有限公司 一种含钴的活塞材料及其制备方法
CN109826900B (zh) * 2019-02-13 2021-02-02 江苏汉苏机械股份有限公司 运行平稳的活塞杆组件

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Also Published As

Publication number Publication date
DK468489A (da) 1990-03-27
EP0362086B1 (fr) 1993-06-09
US4963322A (en) 1990-10-16
YU185389A (sh) 1992-12-21
KR930003602B1 (ko) 1993-05-08
IL91738A0 (en) 1990-06-10
ATE90397T1 (de) 1993-06-15
DE68906999T2 (de) 1993-09-16
FR2636974B1 (fr) 1992-07-24
EP0362086A1 (fr) 1990-04-04
ES2042048T3 (es) 1993-12-01
BR8904844A (pt) 1990-05-08
DK468489D0 (da) 1989-09-22
US4992242A (en) 1991-02-12
DD284904A5 (de) 1990-11-28
FR2636974A1 (fr) 1990-03-30
JPH0819496B2 (ja) 1996-02-28
CN1041399A (zh) 1990-04-18
FI894499A (fi) 1990-03-27
FI894499A0 (fi) 1989-09-22
HUT53680A (en) 1990-11-28
DE68906999D1 (de) 1993-07-15
JPH02232324A (ja) 1990-09-14

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