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

Kuchuk-Yatsenko et al., 2013 - Google Patents

Defects of joints of high-strength rails produced using flash-butt welding

Kuchuk-Yatsenko et al., 2013

View PDF
Document ID
18135075259128007819
Author
Kuchuk-Yatsenko S
Shvets V
Didkovsky A
Antipin E
Kapitanchuk L
Publication year
Publication venue
Avtom. Svarka

External Links

Snippet

The investigations of defects of structure of rail joints, made by flash-butt welding, were carried out. The defects were detected at the fracture surface of joints during static bending tests and also after fracture under the operation conditions. The analysis of microstructure …
Continue reading at patonpublishinghouse.com (PDF) (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles; Furnaces therefor for welded joints
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • 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
    • 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
    • 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
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS
    • C21D1/00—General methods or devices for heat treatments, e.g. annealing, hardening, quenching, tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering

Similar Documents

Publication Publication Date Title
Sridharan et al. On the toughness scatter in low alloy C-Mn steel samples fabricated using wire arc additive manufacturing
Pankaj et al. Experimental investigation on CO2 laser butt welding of AISI 304 stainless steel and mild steel thin sheets
Węglowski et al. Prevention of cold cracking in ultra-high strength steel Weldox 1300
Kuchuk-Yatsenko et al. Defects of joints of high-strength rails produced using flash-butt welding
Fink et al. Welding of nickel-based alloy 617 using modified dip arc processes
Sivasankari et al. Characterization of magnetically impelled arc butt welded T11 tubes for high pressure applications
Selvamani et al. Effects of heat distribution during cold metal transfer arc welding on galvanized steel using volumetric heat source model
Krikent et al. Modelling of processes of heat-, mass-and electric transfer in column and anode region of arc with refractory cathode
Kalyankar et al. Influence of electrode tip diameter on metallurgical and mechanical aspects of spot welded duplex stainless steel
Haupt et al. Effect of wire electrode and shielding gas compositions on the mechanical properties of DOMEX 700 steel welded by the GMAW-P process
Seddighi et al. A study on the effect of stress relief heat treatment on the microstructure and mechanical properties of dissimilar GTAW weld joints of Inconel 625 and A106 carbon steel
Kumar et al. The effect of weld-groove surface modification on the joint performance of military grade armour steel: A sustainability approach
Nascimento et al. Effects of several TIG weld repairs on the axial fatigue strength of AISI 4130 aeronautical steel‐welded joints
Ye et al. Evaluation of microstructure and mechanical properties of explosive-welded HSLA/304L steel bimetallic plates
Kulkarni et al. Prominence of narrow groove on pulsed current GMA and SMA welding of thick wall austenitic stainless steel pipe
Gajvoronsky et al. Brittle fracture resistance of HAZ metal in arc-welded joints of high-strength steels with carbon content of 0.55–0.65%
Ryabtsev et al. Fatigue life of steel 40Kh specimens after wear-resistant surfacing with a sublayer of low-carbon steel
Sarafan et al. Global and local characteristics of an autogenous single pass electron beam weld in thick gage UNS S41500 steel
Mert et al. Microstructural and mechanical characterizations of weld metal of S960QL ultra high strength steel joints obtained with different multi-pass laying techniques using GMAW
Berdnikova et al. Structure and crack resistance of special steels with 0.25− 0.31% carbon under the conditions of simulation of thermal cycles of welding
Rao et al. Study on arc and TIG welding of earthquake-resistant structural steels with a higher carbon equivalent
Kuchuk-Yatsenko et al. Flash-butt welding of railway frogs with rail ends using an intermediate insert
Monteiro Fatigue Performance of a S690QL Steel Welded Connection Under Rotating Bending Fatigue Test
Doredla et al. Determination of heat input impact on residual stress, microstructural phase transformation and mechanical characteristics of welded S690QL steel joints by Taguchi optimisation approach
Liu et al. Numerical Investigations on Residual Stress in Laser Penetration Welding Process of Ultrafine‐Grained Steel