EP1176222A3 - Traitement thermique d'un insert de matrice en supperalliages à base de Ni - Google Patents

Traitement thermique d'un insert de matrice en supperalliages à base de Ni Download PDF

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Publication number
EP1176222A3
EP1176222A3 EP01305605A EP01305605A EP1176222A3 EP 1176222 A3 EP1176222 A3 EP 1176222A3 EP 01305605 A EP01305605 A EP 01305605A EP 01305605 A EP01305605 A EP 01305605A EP 1176222 A3 EP1176222 A3 EP 1176222A3
Authority
EP
European Patent Office
Prior art keywords
die insert
rigid die
gamma
nickel
base superalloy
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.)
Withdrawn
Application number
EP01305605A
Other languages
German (de)
English (en)
Other versions
EP1176222A2 (fr
Inventor
Raymond Grant Rowe
David Peter Mika
Arne Ronald Majorell
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of EP1176222A2 publication Critical patent/EP1176222A2/fr
Publication of EP1176222A3 publication Critical patent/EP1176222A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • 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
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Powder Metallurgy (AREA)
EP01305605A 2000-06-30 2001-06-27 Traitement thermique d'un insert de matrice en supperalliages à base de Ni Withdrawn EP1176222A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US21560100P 2000-06-30 2000-06-30
US215601 2000-06-30
US09/825,128 US20020139458A1 (en) 2000-06-30 2001-04-03 Heat treatment of rene 95 die inserts
US825128 2001-04-03

Publications (2)

Publication Number Publication Date
EP1176222A2 EP1176222A2 (fr) 2002-01-30
EP1176222A3 true EP1176222A3 (fr) 2002-03-06

Family

ID=26910205

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01305605A Withdrawn EP1176222A3 (fr) 2000-06-30 2001-06-27 Traitement thermique d'un insert de matrice en supperalliages à base de Ni

Country Status (3)

Country Link
US (1) US20020139458A1 (fr)
EP (1) EP1176222A3 (fr)
CA (1) CA2351153A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073101A1 (fr) * 1981-07-24 1983-03-02 BICC Public Limited Company Extrusion activée par friction
EP0238478A2 (fr) * 1986-03-18 1987-09-23 BÖHLER Gesellschaft m.b.H. Filière d'extrusion
EP0460678A1 (fr) * 1990-06-07 1991-12-11 Kabushiki Kaisha Kobe Seiko Sho Alliage à base de nickel résistant à la chaleur pour estampes
US5328659A (en) * 1982-10-15 1994-07-12 United Technologies Corporation Superalloy heat treatment for promoting crack growth resistance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073101A1 (fr) * 1981-07-24 1983-03-02 BICC Public Limited Company Extrusion activée par friction
US5328659A (en) * 1982-10-15 1994-07-12 United Technologies Corporation Superalloy heat treatment for promoting crack growth resistance
EP0238478A2 (fr) * 1986-03-18 1987-09-23 BÖHLER Gesellschaft m.b.H. Filière d'extrusion
EP0460678A1 (fr) * 1990-06-07 1991-12-11 Kabushiki Kaisha Kobe Seiko Sho Alliage à base de nickel résistant à la chaleur pour estampes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PETER J. BLAU: "ASM Handbook, Volume 18, Friction, Lubrication, and Wear Technology", 1992, ASM INTERNATIONAL, USA, XP002182913 *

Also Published As

Publication number Publication date
CA2351153A1 (fr) 2001-12-30
US20020139458A1 (en) 2002-10-03
EP1176222A2 (fr) 2002-01-30

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