GR1000203B - Ένα κράμα με βάση τον χαλκό για τη δημιουργία αλουμινίου-βήτα-ορειχάλκων, το οποίο περιέχει πρόσ?ετες ουσίες που μειώνουν το μέγε?ος του κόκκου. - Google Patents

Ένα κράμα με βάση τον χαλκό για τη δημιουργία αλουμινίου-βήτα-ορειχάλκων, το οποίο περιέχει πρόσ?ετες ουσίες που μειώνουν το μέγε?ος του κόκκου.

Info

Publication number
GR1000203B
GR1000203B GR880100860A GR880100860A GR1000203B GR 1000203 B GR1000203 B GR 1000203B GR 880100860 A GR880100860 A GR 880100860A GR 880100860 A GR880100860 A GR 880100860A GR 1000203 B GR1000203 B GR 1000203B
Authority
GR
Greece
Prior art keywords
copper alloy
creating
containing added
added substances
bronze containing
Prior art date
Application number
GR880100860A
Other languages
English (en)
Inventor
Sergio Ceresara
Andrea Giarda
Original Assignee
Europa Metalli Lmi
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 Europa Metalli Lmi filed Critical Europa Metalli Lmi
Publication of GR1000203B publication Critical patent/GR1000203B/el

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)
  • Powder Metallurgy (AREA)
  • Adornments (AREA)

Abstract

Ενα νέο μεταλλικό κράμα με βάση τον χαλκό περιγράφεται, το οποίο περιέχει κυρίως ZN και ΑL σε ποσότητες τέτοιες που να το κα?ιστούν ικανό, μετά από ?ερμική κατεργασία διαλύματος σε υψηλή ?ερμοκρασία και βαφή, να προσλαμβάνει κρυσταλλική δομή τύπου βήτα. Το κύριο χαρακτηριστικό του είναι ότι ταυτόχρονα περιέχει, σαν πρόσ?ετες ουσίες που μειώνουν το μέγε?ος του κόκκου, ΝΒ και Τι, σε συνολική ποσότητα που κείται μεταξύ του 0,01 και 0,2% κατά βάρος. ω
GR880100860A 1987-12-23 1988-12-22 Ένα κράμα με βάση τον χαλκό για τη δημιουργία αλουμινίου-βήτα-ορειχάλκων, το οποίο περιέχει πρόσ?ετες ουσίες που μειώνουν το μέγε?ος του κόκκου. GR1000203B (el)

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
GR1000203B true GR1000203B (el) 1992-03-20

Family

ID=11307957

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100860A GR1000203B (el) 1987-12-23 1988-12-22 Ένα κράμα με βάση τον χαλκό για τη δημιουργία αλουμινίου-βήτα-ορειχάλκων, το οποίο περιέχει πρόσ?ετες ουσίες που μειώνουν το μέγε?ος του κόκκου.

Country Status (18)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425522U (el) * 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
ES2381020T3 (es) 2006-12-06 2012-05-22 Rheavendors Services S.P.A. Máquina de dispensación de bebida y método operativo
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3326890A1 (de) * 1982-07-26 1984-01-26 Mitsubishi Kinzoku K.K., Tokyo Kupferlegierung mit formgedaechtnis

Family Cites Families (10)

* 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
DE2906859A1 (de) * 1979-02-22 1980-09-04 Peter Ing Grad Winkel Steuergeraet fuer brenner
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3326890A1 (de) * 1982-07-26 1984-01-26 Mitsubishi Kinzoku K.K., Tokyo Kupferlegierung mit formgedaechtnis

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

Also Published As

Publication number Publication date
GB8829585D0 (en) 1989-02-08
AT394057B (de) 1992-01-27
GB2213164B (en) 1991-09-25
SE8804597L (sv) 1989-06-24
DE3842873A1 (de) 1989-09-14
CA1331529C (en) 1994-08-23
NL8803147A (nl) 1989-07-17
GB2213164A (en) 1989-08-09
ES2009474A6 (es) 1989-09-16
FR2625224B1 (fr) 1990-10-19
BE1002668A3 (fr) 1991-04-30
SE8804597D0 (sv) 1988-12-21
US4965045A (en) 1990-10-23
AR241807A1 (es) 1992-12-30
JPH0277537A (ja) 1990-03-16
SE467878B (sv) 1992-09-28
IT8768115A0 (it) 1987-12-23
KR890010256A (ko) 1989-08-07
BR8806922A (pt) 1989-08-29
YU46579B (sh) 1993-11-16
FR2625224A1 (fr) 1989-06-30
IT1214388B (it) 1990-01-10
IL88730A0 (en) 1989-07-31
IL88730A (en) 1993-02-21
ATA315188A (de) 1991-07-15
YU232388A (en) 1990-10-31

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