Results 11 to 20 of about 8,844 (222)
Magnetochemistry, 2023 Fe-Cr-based soft magnetic alloy (SMA) monolayer coatings with high saturation magnetization (Ms) above 1.3 T were deposited onto AISI 1010 substrate by co-axial powder feeding plasma transferred arc (PTA) welding, using FeCrBSi self-fluxing powders Fe313,
Yingqing Fu +8 more
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Wear behaviour of Cr3C2–Ni cermet reinforced hardfacings
Journal of Materials Research and Technology, 2020 Submerged arc welding (SAW), plasma transferred arc welding (PTAW), and tungsten inert gas welding (TIG) technologies were used to produce austenitic stainless steel (SS) and nickel alloy (Ni) matrix based hardfacings without reinforcement and reinforced
Regita Bendikiene +8 more
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Selected properties of RAMOR 500 steel welded joints by hybrid PTA-MAG
Journal of Advanced Joining Processes, 2022 The paper describes the selected properties of RAMOR 500 anti-ballistic (martensitic structure in the initial state) high yield strength steel (1450 MPa) welded joints produced by the hybrid PTA-MAG (Plasma Transferred Arc - Metal Active Gas) method. The
Beata Skowrońska +4 more
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Defence Technology, 2014 An attempt is made to develop the tools that are capable enough to withstand the shear, impact and thermal forces that occur during friction stir welding of stainless steels.
A.K. Lakshminarayanan +2 more
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Cobalt-based alloy surfacing process optimization and surfacing material performance analysis
Materials Research Express, 2021 In order to solve the problem of the failure of the UMCo50 process burner, the orthogonal test was used to optimize the UMCo50 cobalt-based alloy TIG surfacing process, better joint performance was obtained for welding current of 120 A, surfacing speed ...
Haitao Xue +5 more
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Welding. Rapid Tooling Method Using Plasma Transferred Arc.
DENKI-SEIKO[ELECTRIC FURNACE STEEL], 2001 Directed Plasma Fabrication (DPF) is a rapid tooling process that is based on the controlled deposition of molten metal particles according to computer-controlled patterns. It makes fully dense, near net shape metallic components without casting, pressing or forging processes in molds or dies.
Chitoshi Hayashi +2 more
openaire +2 more sources
MHD-RLC discharge model and the efficiency characteristics of plasma synthetic jet actuator [PDF]
, 2017 Major factors affecting efficiency of plasma synthetic jet actuator (PSJA) are analyzed based on a new discharge model in the present paper. The model couples the magnetohydrodynamics (MHD) equations with the resistor–inductor–capacitor (RLC) equations ...
Jia, M. +5 more
core +1 more source
Nuclear Engineering and Technology, 2020 Many components in the assembly section of Sodium-cooled Fast Reactor are made of good corrosion-resistant 316 LN Stainless Steel material. To avoid self-welding of the components with the coolant sodium at elevated temperature, hardfacing is inevitable.
S. Balaguru +3 more
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Measuring the process efficiency of controlled gas metal arc welding processes [PDF]
, 2011 The thermal or process efficiency in gas metal arc welding (GMAW) is a crucial input to numerical models of the process and requires the use of an accurate welding calorimeter.
Colegrove, Paul A. +5 more
core +1 more source
Medžiagotyra, 2021 The wear and corrosion resistance of Ni-based niobium carbide (NbC) coatings were investigated via scanning electron microscopy, energy dispersive spectrometry, particle size analysis, X-ray diffraction, electrochemical polarization, electrochemicl ...
Qian CHENG +5 more
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