FR2258242A1 - Diffusion welding of porous molybdenum pieces - deoxidant having been added to the molybdenum prior to forming the pieces - Google Patents

Diffusion welding of porous molybdenum pieces - deoxidant having been added to the molybdenum prior to forming the pieces

Info

Publication number
FR2258242A1
FR2258242A1 FR7401685A FR7401685A FR2258242A1 FR 2258242 A1 FR2258242 A1 FR 2258242A1 FR 7401685 A FR7401685 A FR 7401685A FR 7401685 A FR7401685 A FR 7401685A FR 2258242 A1 FR2258242 A1 FR 2258242A1
Authority
FR
France
Prior art keywords
pieces
molybdenum
deoxidant
joined
diffusion welding
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
FR7401685A
Other languages
English (en)
Other versions
FR2258242B1 (fr
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.)
Cime Bocuze SA
Original Assignee
Cime Bocuze SA
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 Cime Bocuze SA filed Critical Cime Bocuze SA
Priority to FR7401685A priority Critical patent/FR2258242A1/fr
Publication of FR2258242A1 publication Critical patent/FR2258242A1/fr
Application granted granted Critical
Publication of FR2258242B1 publication Critical patent/FR2258242B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/005—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a refractory metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR7401685A 1974-01-18 1974-01-18 Diffusion welding of porous molybdenum pieces - deoxidant having been added to the molybdenum prior to forming the pieces Granted FR2258242A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7401685A FR2258242A1 (en) 1974-01-18 1974-01-18 Diffusion welding of porous molybdenum pieces - deoxidant having been added to the molybdenum prior to forming the pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401685A FR2258242A1 (en) 1974-01-18 1974-01-18 Diffusion welding of porous molybdenum pieces - deoxidant having been added to the molybdenum prior to forming the pieces

Publications (2)

Publication Number Publication Date
FR2258242A1 true FR2258242A1 (en) 1975-08-18
FR2258242B1 FR2258242B1 (fr) 1976-11-26

Family

ID=9133644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401685A Granted FR2258242A1 (en) 1974-01-18 1974-01-18 Diffusion welding of porous molybdenum pieces - deoxidant having been added to the molybdenum prior to forming the pieces

Country Status (1)

Country Link
FR (1) FR2258242A1 (fr)

Also Published As

Publication number Publication date
FR2258242B1 (fr) 1976-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse