CA1047901A - Rapid high temperature aging of al-zn-mg-cu alloys - Google Patents

Rapid high temperature aging of al-zn-mg-cu alloys

Info

Publication number
CA1047901A
CA1047901A CA204,543A CA204543A CA1047901A CA 1047901 A CA1047901 A CA 1047901A CA 204543 A CA204543 A CA 204543A CA 1047901 A CA1047901 A CA 1047901A
Authority
CA
Canada
Prior art keywords
temperature
article
alloy
aluminum
subjecting
Prior art date
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.)
Expired
Application number
CA204,543A
Other languages
English (en)
French (fr)
Other versions
CA204543S (en
Inventor
Melvin H. Brown
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Application granted granted Critical
Publication of CA1047901A publication Critical patent/CA1047901A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22F1/053—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 zinc as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Coating With Molten Metal (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
CA204,543A 1973-10-26 1974-07-11 Rapid high temperature aging of al-zn-mg-cu alloys Expired CA1047901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41010873A 1973-10-26 1973-10-26

Publications (1)

Publication Number Publication Date
CA1047901A true CA1047901A (en) 1979-02-06

Family

ID=23623252

Family Applications (1)

Application Number Title Priority Date Filing Date
CA204,543A Expired CA1047901A (en) 1973-10-26 1974-07-11 Rapid high temperature aging of al-zn-mg-cu alloys

Country Status (8)

Country Link
JP (1) JPS5073809A (de)
CA (1) CA1047901A (de)
DE (1) DE2446828B2 (de)
FR (1) FR2249175B1 (de)
GB (1) GB1476942A (de)
IL (1) IL45570A (de)
IT (1) IT1023359B (de)
SE (1) SE414192B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8323425B2 (en) 2008-03-05 2012-12-04 GM Global Technology Operations LLC Artificial aging process for aluminum alloys

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832758A (en) * 1973-10-26 1989-05-23 Aluminum Company Of America Producing combined high strength and high corrosion resistance in Al-Zn-MG-CU alloys
US4863528A (en) * 1973-10-26 1989-09-05 Aluminum Company Of America Aluminum alloy product having improved combinations of strength and corrosion resistance properties and method for producing the same
JPS5244712A (en) * 1975-10-06 1977-04-08 Showa Alum Corp High strength, high toughness al alloy
JPS604897B2 (ja) * 1976-01-12 1985-02-07 三菱マテリアル株式会社 耐応力腐食割れ性および熱間加工性のすぐれたＡｌ合金
FR2517702B1 (de) * 1981-12-03 1985-11-15 Gerzat Metallurg
GB2114601B (en) * 1981-12-23 1986-05-08 Aluminum Co Of America High strength aluminum alloy resistant to exfoliation and method of heat treatment
FR2601967B1 (fr) * 1986-07-24 1992-04-03 Cerzat Ste Metallurg Alliage a base d'al pour corps creux sous pression.
US5221377A (en) * 1987-09-21 1993-06-22 Aluminum Company Of America Aluminum alloy product having improved combinations of properties
US5496426A (en) * 1994-07-20 1996-03-05 Aluminum Company Of America Aluminum alloy product having good combinations of mechanical and corrosion resistance properties and formability and process for producing such product

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439975B2 (de) * 1972-05-16 1979-11-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8323425B2 (en) 2008-03-05 2012-12-04 GM Global Technology Operations LLC Artificial aging process for aluminum alloys

Also Published As

Publication number Publication date
DE2446828B2 (de) 1977-12-29
IT1023359B (it) 1978-05-10
FR2249175A1 (de) 1975-05-23
IL45570A0 (en) 1974-11-29
AU7089074A (en) 1976-01-15
DE2446828A1 (de) 1975-04-30
FR2249175B1 (de) 1977-07-08
JPS5073809A (de) 1975-06-18
SE7410779L (de) 1975-04-28
GB1476942A (en) 1977-06-16
IL45570A (en) 1978-04-30
SE414192B (sv) 1980-07-14

Similar Documents

Publication Publication Date Title
US5108520A (en) Heat treatment of precipitation hardening alloys
Fujii Strengthening of α+ β titanium alloys by thermomechanical processing
US4021271A (en) Ultrafine grain Al-Mg alloy product
EP0610006A1 (de) Superplastische Aluminiumlegierung und Verfahren zu ihrer Herstellung
CN110951990B (zh) 一种Cu-Ni-Co-Fe-Si-Zr-Zn铜合金材料及其制备方法
EP0116969B1 (de) Ausscheidungshärtbare Kupferlegierung, Verfahren zu ihrer Herstellung und ihre Verwendung
CA1191433A (en) Method for producing fine-grained, high strength aluminum alloy material
GB1603573A (en) Heat treatment of aluminium alloy to obtain fine grain structure
CA1047901A (en) Rapid high temperature aging of al-zn-mg-cu alloys
US4832758A (en) Producing combined high strength and high corrosion resistance in Al-Zn-MG-CU alloys
CA1045528A (en) Producing combined high strength and high corrosion resistance in al-zn-mg-cu alloys
KR970059292A (ko) 리쏘그래피 판면용 알루미늄 합금 시트 및 그 제조방법
US4224066A (en) Copper base alloy and process
Staley et al. Heat treating characteristics of high strength Al-Zn-Mg-Cu alloys with and without silver additions
JPS58167757A (ja) 耐食性，溶接性および焼入性のすぐれた加工用Ａｌ−Ｍｇ−Ｓｉ系合金の製造法
US3923555A (en) Processing copper base alloys
JP2000249789A (ja) 放射性物質輸送・保管容器に使用される銅合金
US4715910A (en) Low cost connector alloy
US20070267113A1 (en) Method and process of non-isothermal aging for aluminum alloys
CA2427801C (en) Improved rapid quench of large section precipitation hardenable alloys
Tsubakino Discontinuous precipitation in a Cu-Sn alloy
JP3319482B2 (ja) 耐蝕性銅基合金材
EP0495844B1 (de) Zusätzliche wärmebehandlung für aluminium-lithium-legierungen
JPH0819462B2 (ja) 耐孔食性に優れた２相ステンレス鋼板の製造方法
Sakaguchi et al. Recrystallization behavior of Al-Fe alloy foils with rapid heating