AR241807A1 - Nueva aleacion metalica a base de cobre para latones beta al aluminio, conteniendo titanio y niobio como aditivos de refino de granos y procedimiento para prepararlos. - Google Patents
Nueva aleacion metalica a base de cobre para latones beta al aluminio, conteniendo titanio y niobio como aditivos de refino de granos y procedimiento para prepararlos.Info
- Publication number
- AR241807A1 AR241807A1 AR88312818A AR31281888A AR241807A1 AR 241807 A1 AR241807 A1 AR 241807A1 AR 88312818 A AR88312818 A AR 88312818A AR 31281888 A AR31281888 A AR 31281888A AR 241807 A1 AR241807 A1 AR 241807A1
- Authority
- AR
- Argentina
- Prior art keywords
- beta
- copper
- alloy
- grain size
- brasses
- Prior art date
Links
Classifications
-
- 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
Landscapes
- 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
ALEACION METALICA A BASE DE COBRE PARA LA OBTENCION DE LATONES BETA- ALUMINIO CONTENIENDO TITANIO Y NIOBIO COMO ADITIVOS DE REFINO DE GRANOS, SOLUBILIZADA A ALTAS TEMPERATURAS Y TEMPLE PARA ASUMIRUNA ESTRUCTURA CRISTALINA DE LATON TIPO "BETA", QUE CONTIENE CINC, ALUMINIO, NIOBIO Y TITANIO, SIENDO EL RESTO COBRE E IMPUREZAS Y ELEMENTOS LIGANTES, FORMANDO EL ALUMINIO, NIOBIO Y TITANIO COMPUESTOS INTERMETALICOS, TERNARIOS AL-NB-TI PROMOTORES DEL TAMANO DE GRANO REDUCIDO DE LA ALEACION, HALLANDOSE PRESENTES, EN LA MATRIZ METALICA DE LA ALEACION, EN FORMA DE PEQUENAS PARTICULAS. TODOS LOS COMPONENTES DE LA ALEACION SE SOMETEN A UNA FUSION SIMULTANEA Y UNA COLADA SUCESIVA, SOMETIENDOSE LA ALEACION ASI OBTENIDA Y SOLIDIFICADA A UN TRATAMIENTO DE EXTRUSION EN CALIENTE Y ESTIRADO EN FRIO SEPARADAS POR FASES DE RECOCIDO, POSTERIOR SOLUBILIZACION Y ENFRIAMIENTO BRUSCO.
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR241807A1 true AR241807A1 (es) | 1992-12-30 |
Family
ID=11307957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR88312818A AR241807A1 (es) | 1987-12-23 | 1988-12-22 | Nueva aleacion metalica a base de cobre para latones beta al aluminio, conteniendo titanio y niobio como aditivos de refino de granos y procedimiento para prepararlos. |
Country Status (18)
Country | Link |
---|---|
US (1) | US4965045A (es) |
JP (1) | JPH0277537A (es) |
KR (1) | KR890010256A (es) |
AR (1) | AR241807A1 (es) |
AT (1) | AT394057B (es) |
BE (1) | BE1002668A3 (es) |
BR (1) | BR8806922A (es) |
CA (1) | CA1331529C (es) |
DE (1) | DE3842873A1 (es) |
ES (1) | ES2009474A6 (es) |
FR (1) | FR2625224B1 (es) |
GB (1) | GB2213164B (es) |
GR (1) | GR1000203B (es) |
IL (1) | IL88730A (es) |
IT (1) | IT1214388B (es) |
NL (1) | NL8803147A (es) |
SE (1) | SE467878B (es) |
YU (1) | YU46579B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0425522U (es) * | 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 |
ES2421283T3 (es) | 2006-12-06 | 2013-08-30 | Rheavendors Services S.P.A. | Máquina de preparación y dispensación de bebida y método |
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)
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 |
-
1987
- 1987-12-23 IT IT8768115A patent/IT1214388B/it active
-
1988
- 1988-12-19 GB GB8829585A patent/GB2213164B/en not_active Expired - Lifetime
- 1988-12-19 IL IL88730A patent/IL88730A/xx not_active IP Right Cessation
- 1988-12-20 DE DE3842873A patent/DE3842873A1/de not_active Withdrawn
- 1988-12-21 SE SE8804597A patent/SE467878B/sv unknown
- 1988-12-21 US US07/288,005 patent/US4965045A/en not_active Expired - Fee Related
- 1988-12-22 AR AR88312818A patent/AR241807A1/es active
- 1988-12-22 YU YU232388A patent/YU46579B/sh unknown
- 1988-12-22 FR FR8817027A patent/FR2625224B1/fr not_active Expired - Fee Related
- 1988-12-22 NL NL8803147A patent/NL8803147A/nl not_active Application Discontinuation
- 1988-12-22 CA CA000586920A patent/CA1331529C/en not_active Expired - Fee Related
- 1988-12-22 ES ES8803920A patent/ES2009474A6/es not_active Expired
- 1988-12-22 GR GR880100860A patent/GR1000203B/el unknown
- 1988-12-22 KR KR1019880017177A patent/KR890010256A/ko not_active Application Discontinuation
- 1988-12-23 AT AT0315188A patent/AT394057B/de not_active IP Right Cessation
- 1988-12-23 BR BR888806922A patent/BR8806922A/pt not_active Application Discontinuation
- 1988-12-23 BE BE8801434A patent/BE1002668A3/fr not_active IP Right Cessation
- 1988-12-23 JP JP63323787A patent/JPH0277537A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE1002668A3 (fr) | 1991-04-30 |
IT8768115A0 (it) | 1987-12-23 |
CA1331529C (en) | 1994-08-23 |
GB2213164B (en) | 1991-09-25 |
ATA315188A (de) | 1991-07-15 |
DE3842873A1 (de) | 1989-09-14 |
KR890010256A (ko) | 1989-08-07 |
SE8804597D0 (sv) | 1988-12-21 |
AT394057B (de) | 1992-01-27 |
IL88730A0 (en) | 1989-07-31 |
IL88730A (en) | 1993-02-21 |
SE8804597L (sv) | 1989-06-24 |
FR2625224B1 (fr) | 1990-10-19 |
YU46579B (sh) | 1993-11-16 |
US4965045A (en) | 1990-10-23 |
JPH0277537A (ja) | 1990-03-16 |
GB8829585D0 (en) | 1989-02-08 |
SE467878B (sv) | 1992-09-28 |
GR1000203B (el) | 1992-03-20 |
BR8806922A (pt) | 1989-08-29 |
YU232388A (en) | 1990-10-31 |
GB2213164A (en) | 1989-08-09 |
FR2625224A1 (fr) | 1989-06-30 |
NL8803147A (nl) | 1989-07-17 |
IT1214388B (it) | 1990-01-10 |
ES2009474A6 (es) | 1989-09-16 |
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