EP0336981A4 - Heat-resistant aluminum alloy and process for its production. - Google Patents

Heat-resistant aluminum alloy and process for its production.

Info

Publication number
EP0336981A4
EP0336981A4 EP19880908986 EP88908986A EP0336981A4 EP 0336981 A4 EP0336981 A4 EP 0336981A4 EP 19880908986 EP19880908986 EP 19880908986 EP 88908986 A EP88908986 A EP 88908986A EP 0336981 A4 EP0336981 A4 EP 0336981A4
Authority
EP
European Patent Office
Prior art keywords
production
heat
aluminum alloy
resistant aluminum
resistant
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.)
Granted
Application number
EP19880908986
Other languages
German (de)
French (fr)
Other versions
EP0336981B1 (en
EP0336981A1 (en
Inventor
Y Itami Works Of Sumitom Odani
Y Itami Works Of Sumito Takeda
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.)
RESEARCH ASSOCIATION OF ALUMINUM POWDER METALLURGY
ALUMINUM POWDER MET RES ASS
Original Assignee
RESEARCH ASSOCIATION OF ALUMINUM POWDER METALLURGY
ALUMINUM POWDER MET RES ASS
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 RESEARCH ASSOCIATION OF ALUMINUM POWDER METALLURGY, ALUMINUM POWDER MET RES ASS filed Critical RESEARCH ASSOCIATION OF ALUMINUM POWDER METALLURGY
Publication of EP0336981A1 publication Critical patent/EP0336981A1/en
Publication of EP0336981A4 publication Critical patent/EP0336981A4/en
Application granted granted Critical
Publication of EP0336981B1 publication Critical patent/EP0336981B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
EP19880908986 1987-10-12 1988-10-12 Heat-resistant aluminum alloy and process for its production Expired - Lifetime EP0336981B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25668687A JPH01100234A (en) 1987-10-12 1987-10-12 Heat-resistant aluminum alloy and its manufacture
JP256686/87 1987-10-12

Publications (3)

Publication Number Publication Date
EP0336981A1 EP0336981A1 (en) 1989-10-18
EP0336981A4 true EP0336981A4 (en) 1990-02-06
EP0336981B1 EP0336981B1 (en) 1994-01-26

Family

ID=17296064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880908986 Expired - Lifetime EP0336981B1 (en) 1987-10-12 1988-10-12 Heat-resistant aluminum alloy and process for its production

Country Status (4)

Country Link
EP (1) EP0336981B1 (en)
JP (1) JPH01100234A (en)
DE (1) DE3887503T2 (en)
WO (1) WO1989003435A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018127401A1 (en) * 2018-11-02 2020-05-07 AM Metals GmbH High-strength aluminum alloys for the additive manufacturing of three-dimensional objects
CN109487124B (en) * 2018-11-30 2020-08-18 西安工业大学 Aluminum-based wear-resistant material under sulfur-containing corrosion working condition and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1177286A (en) * 1980-11-24 1984-11-06 United Technologies Corporation Dispersion strengthened aluminum alloys
JPS60248860A (en) * 1983-10-03 1985-12-09 アライド・コ−ポレ−シヨン Aluminum-transition metal alloy with high strength at high temperature
JPS60234936A (en) * 1984-05-09 1985-11-21 Sumitomo Light Metal Ind Ltd Formed material with superior strength at high temperature made of material of aluminum alloy solidified by rapid
JPS62250145A (en) * 1986-04-23 1987-10-31 Toyo Alum Kk Heat-resisting aluminum powder metallurgical alloy and its production
JPH06152343A (en) * 1992-10-30 1994-05-31 Nippon Telegr & Teleph Corp <Ntt> Variable delay circuit
JPH06148551A (en) * 1992-11-10 1994-05-27 Minolta Camera Co Ltd Abnormality detection device for polygon mirror drive device
JPH06233738A (en) * 1993-02-10 1994-08-23 Olympus Optical Co Ltd Endoscope
JPH0790865B2 (en) * 1993-02-18 1995-10-04 仙觀 江 Pull open can lid and can

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
METAL ABSTRACTS, vol. 19, no. 6, June 1986, page 171, abstract no. 54-0480; D. SKINNER et al.: "Enhancement of high temperature strength of aluminum alloys by rapid quenching form the melt", & MODERN ADVANCES IN POWDER METALLURGY, VOL. 16, FERROUS AND NONFERROUS MATERIALS (PROC. CONF.), TORONTO, CANADA, 17-22 JUNE 1984; PUBLISHED METAL POWDER INDUSTRIES FEDERATION, PRINCETON, NEW JERSEY, USA 1985 *
See also references of WO8903435A1 *

Also Published As

Publication number Publication date
DE3887503T2 (en) 1994-06-30
EP0336981B1 (en) 1994-01-26
DE3887503D1 (en) 1994-03-10
EP0336981A1 (en) 1989-10-18
JPH01100234A (en) 1989-04-18
WO1989003435A1 (en) 1989-04-20

Similar Documents

Publication Publication Date Title
GR880100096A (en) Coated caps and process for the production therefor
ZA887889B (en) Process for the manufacture of 1,1,1-trifluorodichloroethylene and 1,1,1,2-tetrafluorochloroethylene
AU602575B2 (en) Countergravity metal casting apparatus and process
GB2202842B (en) Lightweight refractory and process for producing the same
YU24488A (en) Break-through projectile with solid kernel and ductile frame, and process for producing thereof
GB2209175B (en) Method for producing titanium alloy
EP0303295A3 (en) Hard candy and process for producing the same
AU618262B2 (en) Metal article and method for producing the same
DE3562319D1 (en) Forging process
DE3664489D1 (en) Wear-resistant, sintered iron alloy and process for producing the same
EP0298456A3 (en) Full enclosed die forging apparatus
GR3002191T3 (en) Easily workable and weldable aluminium alloy, and process for its manufacture
DE3662275D1 (en) Copper-chromium-titanium-silicon alloy, process for its production and its use
AU8678782A (en) Alloy remelting process
YU2386A (en) Process for producing sheet from circonium alloy
ZA882972B (en) Aluminium alloy treatment
EP0290820A3 (en) Process for preparing dispersion-hardened metal alloys
DE3888308T2 (en) Heat-resistant, sintered aluminum alloy and process for its production.
IL83449A (en) Method for the interseparation of noble metals
GB8626131D0 (en) Introducing gas into molten metal
GB8710921D0 (en) Introducing gas into molten metal
AU567835B2 (en) Method for producing metal castings.
EP0344324A4 (en) Process for producing particulate metal powder.
GB2211207B (en) Aluminium-silicon alloy article and method for its production
EP0298457A3 (en) Full enclosed die forging apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19890612

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ODANI,Y. C/O ITAMI WORKS OF SUMITOMO ELECT.IND.LTD

Inventor name: TAKEDA,Y. C/O ITAMI WORKS OF SUMITOMO ELEC.IND.LT

A4 Supplementary search report drawn up and despatched

Effective date: 19900206

17Q First examination report despatched

Effective date: 19910902

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REF Corresponds to:

Ref document number: 3887503

Country of ref document: DE

Date of ref document: 19940310

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20071004

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20071009

Year of fee payment: 20

Ref country code: GB

Payment date: 20071010

Year of fee payment: 20

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20081011

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20081011