KR890010256A - 입자크기의 환원첨가제를 포함하는 알루미늄 베타황동을 얻는 동을 기재로한 합금 - Google Patents

입자크기의 환원첨가제를 포함하는 알루미늄 베타황동을 얻는 동을 기재로한 합금 Download PDF

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Publication number
KR890010256A
KR890010256A KR1019880017177A KR880017177A KR890010256A KR 890010256 A KR890010256 A KR 890010256A KR 1019880017177 A KR1019880017177 A KR 1019880017177A KR 880017177 A KR880017177 A KR 880017177A KR 890010256 A KR890010256 A KR 890010256A
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KR
South Korea
Prior art keywords
alloy
copper
niobium
titanium
alloys
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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.)
Ceased
Application number
KR1019880017177A
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English (en)
Inventor
기아르다 안드레아
세레사라 세르기오
Original Assignee
미에트로 블라시오
유로파 메탈리-엘미 에스 피.에이
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Publication date
Application filed by 미에트로 블라시오, 유로파 메탈리-엘미 에스 피.에이 filed Critical 미에트로 블라시오
Publication of KR890010256A publication Critical patent/KR890010256A/ko
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc 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)
  • Conductive Materials (AREA)
  • Extrusion Of Metal (AREA)
  • Adornments (AREA)
  • Powder Metallurgy (AREA)

Abstract

내용 없음

Description

입자크기의 환원첨가제를 포함하는 알루미늄 베타황동을 얻는 동을 기재로한 합금
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도와 제 2도는 고용액(solid solution)의 백 그라운드(background)에 거치는 제 3 금속간 입자를 나타내는 본 발명에 의한 합금의 견본에 대하여 확대를 달리한 각각의 현미경 사진.

Claims (3)

  1. 알루미늄 베타-황동을 얻기 위한 동을 기재로한 금속합금에 있어서, 아연 5-35wt%, 알루미늄 1-10wt%, 니오북과 티탄의 총량 0.01-0.2wt%, 나머지(remainder)불순물과 다른 합금원소를 포함하는 동을 포함하며, 상기 합금에 포함되어 있는 니오북과 티탄의 중량비를 동일하도록함을 특징으로 하는 상기 합금.
  2. 제 1 항에 있어서, 상기 합금에는 니오북 0.1wt%, 티탄 0.1wt%을 포함함을 특징으로 하는 상기 합금.
  3. 상기 제1 및 제 2 항에 의한 합금 중 어느 하나의 합금에 해당하는 조성물을 가진 합금을 용융(fusion)하고, 니오북 및 티탄을 Cu-Zn-Al합금에 동시 부가 및 캐스팅(casting)처리시켜 그 제조된 응고합금을 약 800℃의 온도에서 열압출처리하고 그 다음 500℃이상의 온도에서 각각의 재가열상으로 산포시킨(inter spersed) 냉간 드로오잉상(cold drawing plases)으로 처리하며 그 다음 그 합금을, 700-800℃로 가열시킨 다음 신속한 냉각(담금질)처리를 하는 용액 열처리를 시킴을 특징으로 하는 알루미늄-베타 황동을 얻는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880017177A 1987-12-23 1988-12-22 입자크기의 환원첨가제를 포함하는 알루미늄 베타황동을 얻는 동을 기재로한 합금 Ceased KR890010256A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8768115A IT1214388B (it) 1987-12-23 1987-12-23 Lega metallica a base di rame per l ottenimento di ottoni beta all alluminio contenente additivi affi nanti del grano
IT68115A/87 1987-12-23

Publications (1)

Publication Number Publication Date
KR890010256A true KR890010256A (ko) 1989-08-07

Family

ID=11307957

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880017177A Ceased KR890010256A (ko) 1987-12-23 1988-12-22 입자크기의 환원첨가제를 포함하는 알루미늄 베타황동을 얻는 동을 기재로한 합금

Country Status (18)

Country Link
US (1) US4965045A (ko)
JP (1) JPH0277537A (ko)
KR (1) KR890010256A (ko)
AR (1) AR241807A1 (ko)
AT (1) AT394057B (ko)
BE (1) BE1002668A3 (ko)
BR (1) BR8806922A (ko)
CA (1) CA1331529C (ko)
DE (1) DE3842873A1 (ko)
ES (1) ES2009474A6 (ko)
FR (1) FR2625224B1 (ko)
GB (1) GB2213164B (ko)
GR (1) GR1000203B (ko)
IL (1) IL88730A (ko)
IT (1) IT1214388B (ko)
NL (1) NL8803147A (ko)
SE (1) SE467878B (ko)
YU (1) YU46579B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425522U (ko) * 1990-06-26 1992-02-28
US5288683A (en) * 1990-10-30 1994-02-22 Chuetsu Metal Works Co., Ltd. Wear-resistant copper alloys and synchronizer rings for automobiles comprising the same
FR2698638B1 (fr) * 1992-11-27 1994-12-30 Lens Cableries Procédé de fabrication d'un fil constitué d'un alliage à base de cuivre, de zinc et d'aluminium.
US5463910A (en) * 1994-05-16 1995-11-07 Avl Scientific Corporation Multi-function aspirating device
PL2345355T3 (pl) 2006-12-06 2013-10-31 Rheavendors Services Spa Sposób i maszyna do wytwarzania i dozowania napojów
CN101440445B (zh) * 2008-12-23 2010-07-07 路达(厦门)工业有限公司 无铅易切削铝黄铜合金及其制造方法
US20100155011A1 (en) * 2008-12-23 2010-06-24 Chuankai Xu Lead-Free Free-Cutting Aluminum Brass Alloy And Its Manufacturing Method
RU2699423C1 (ru) * 2018-05-14 2019-09-05 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Латунь для сверхпластической формовки деталей с малой остаточной пористостью

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841086A (en) * 1957-11-13 1960-07-13 Ici Ltd Copper alloys
US3369893A (en) * 1964-12-28 1968-02-20 American Metal Climax Inc Copper-zinc alloys
FR1512931A (fr) * 1966-03-01 1968-02-09 Olin Mathieson Alliages à base de cuivre et notamment de titane
US3544313A (en) * 1968-01-23 1970-12-01 Akira Sadoshima Dispersion hardened high strength brass alloy
GB1593499A (en) * 1976-03-18 1981-07-15 Raychem Corp Copper aluminium zinc alloy
US4148635A (en) * 1977-10-06 1979-04-10 Olin Corporation High temperature softening resistance of alloy 688 and modified 688 through the addition of Nb
DE2906859A1 (de) * 1979-02-22 1980-09-04 Peter Ing Grad Winkel Steuergeraet fuer brenner
JPS6045696B2 (ja) * 1982-07-26 1985-10-11 三菱マテリアル株式会社 銅系形状記憶合金
JPS59215447A (ja) * 1983-05-23 1984-12-05 Sumitomo Electric Ind Ltd 機能合金
JPS60110833A (ja) * 1983-11-17 1985-06-17 Sumitomo Light Metal Ind Ltd 遅れ破壊の生じ難い銅基機能合金
JPS60138032A (ja) * 1983-12-26 1985-07-22 Mitsubishi Metal Corp Ｃｕ系形状記憶合金
US4799176A (en) * 1986-12-29 1989-01-17 Harper-Wyman Company Electronic digital thermostat

Also Published As

Publication number Publication date
IL88730A (en) 1993-02-21
GR1000203B (el) 1992-03-20
NL8803147A (nl) 1989-07-17
CA1331529C (en) 1994-08-23
ES2009474A6 (es) 1989-09-16
JPH0277537A (ja) 1990-03-16
FR2625224A1 (fr) 1989-06-30
GB2213164A (en) 1989-08-09
GB2213164B (en) 1991-09-25
SE8804597D0 (sv) 1988-12-21
BE1002668A3 (fr) 1991-04-30
IL88730A0 (en) 1989-07-31
GB8829585D0 (en) 1989-02-08
SE467878B (sv) 1992-09-28
ATA315188A (de) 1991-07-15
AT394057B (de) 1992-01-27
YU46579B (sh) 1993-11-16
YU232388A (en) 1990-10-31
IT8768115A0 (it) 1987-12-23
BR8806922A (pt) 1989-08-29
IT1214388B (it) 1990-01-10
FR2625224B1 (fr) 1990-10-19
SE8804597L (sv) 1989-06-24
DE3842873A1 (de) 1989-09-14
US4965045A (en) 1990-10-23
AR241807A1 (es) 1992-12-30

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