[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Campbell et al., 1978 - Google Patents

Electron-beam fusion welding of beryllium

Campbell et al., 1978

View PDF
Document ID
15178282812691803105
Author
Campbell R
Dixon R
Liby A
Publication year

External Links

Snippet

Ingot-sheet beryllium (Be) having three different chemistries and three different thicknesses was fusion-welded by the electron-beam process. Several different preheats were used to obtain 100% penetration and crack-free welds. Cracking susceptability was found to be …
Continue reading at www.osti.gov (PDF) (other versions)

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3066—Fe as the principal constituent with Ni as next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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
    • B23K2203/00—Materials to be soldered, welded or cut
    • B23K2203/02—Iron or ferrous alloys
    • B23K2203/04—Steel or steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium

Similar Documents

Publication Publication Date Title
US3859060A (en) Nickel-chromi um-cobalt-molybdenum alloys
Cao et al. Effect of pre-and post-weld heat treatment on metallurgical and tensile properties of Inconel 718 alloy butt joints welded using 4 kW Nd: YAG laser
Çam et al. Microstructural and mechanical characterization of electron beam welded Al-alloy 7020
Velu et al. Metallurgical and mechanical examinations of steel–copper joints arc welded using bronze and nickel-base superalloy filler materials
Baeslack et al. Unmixed zone formation in austenitic stainless steel weldments
Ramkumar et al. Effect of post weld heat treatment on the microstructure and tensile properties of activated flux TIG welds of Inconel X750
David et al. Weldability and microstructure of a titanium aluminide
Ramkumar et al. Effect of grain boundary precipitation on the mechanical integrity of EBW joints of Inconel 625
Sivakumar et al. Effect of activated flux tungsten inert gas (A-TIG) welding on the mechanical properties and the metallurgical and corrosion assessment of Inconel 625
Hajitabar et al. The effect of FexNby (x= 2, 7 and y= 1, 6) intermetallics on microstructure and mechanical properties of electron beam welded Nb-1Zr refractory alloy
Cieslak et al. The welding metallurgy of custom age 625 PLUS alloy
Maleki et al. Influences of gap size and cyclic-thermal-shock treatment on mechanical properties of TLP bonded IN-738LC superalloy
RajaKumar et al. Microstructure and Mechanical properties of Borated Stainless Steel (304B) GTA and SMA welds
Chen et al. Microstructure and Mechanical Properties of Dissimilar Welded Ti 3 Al/Ni-Based Superalloy Joint Using a Ni-Cu Filler Alloy
Campbell et al. Electron-beam fusion welding of beryllium
Amiri et al. Standard heat treatment effects on TLP bonded IN-738LC superalloy using BNi-9 filler: an approach to make an ideal joint
Santella et al. A study of heat-affected zone cracking in Fe-Containing Ni3Al Alloys
CN113319468B (en) Component design method of nuclear power nickel-based alloy welding wire capable of preventing welding cracks and nuclear power nickel-based alloy welding wire
US5425912A (en) Low expansion superalloy with improved toughness
Zhan et al. Prevention of Crack Formation in Electron-Beam Welded Joints of Dissimilar Metal Compounds (TiNi/Ti6Al4V)
Tuissi et al. CO2 laser welding of NiTi/Ni-based alloys
Lessmann Determination of weldability and elevated temperature stability of refractory metal alloys. 1-Weldability of refractory metal alloys
Yaman et al. Hot Cracking Susceptibilities in the Heat-affected Zone of Electron Beam–welded Inconel 718
Li et al. Effect of interlayer material on microstructure and mechanical properties of diffusion brazd IC10 superalloy
Omprakasam et al. Investigation of hot cracking susceptibility in welding of AA5052 aluminium alloy