Study on Molten Pool Dynamic Behavior of Laser-MIG Hybrid Welding for 10CrNiCu Steel Under Different Assembly Conditions. [PDF]
Materials (Basel)Qian M +6 more
europepmc +1 more source
Laser &Photonics Reviews, EarlyView.A polarization‐dependent liquid–crystal spatial light modulator is used to generate coaxial double‐focus laser beams with independently tunable focal separation and intensity. Applied to silicon, this configuration enables counterpropagating pulse interactions using a single focusing element, enhancing nonlinear excitation and achieving near‐critical ...
Niladri Ganguly +2 more
wiley +1 more source
Comparative Study on the Crack Formation Tendency of the Laser Lap-Welded Steels with GA, GI and ZAM Coatings. [PDF]
Materials (Basel)Liu C, Su S, Zhang J, Pan H, Gao Y.
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Hydrogen Analyses of FSW Cu‐OFP Tested Under Creep Conditions in Sulphide Containing Environment
Materials and Corrosion, EarlyView.Friction stir welded Cu‐OFP exhibits elevated creep rates in sulphide‐containing aqueous environments, with creep increasing as sulphide concentration rises. Hydrogen measurements indicate that sulphide exposure does not increase hydrogen content. ABSTRACT Friction stir welded oxygen‐free phosphorus‐doped copper (FSW Cu‐OFP) is a candidate material for
Patrik Sahiluoma +3 more
wiley +1 more source
Materials and Corrosion, EarlyView.The corrosion rates of two types of magnesium alloys in an alkaline solution containing crushed ordinary Portland cement paste grains decreased with increasing immersion time. This decrease was attributed to the formation of a protective layer containing brucite and hydrotalcite on the specimen surfaces.
Kazutoshi Fujiwara +5 more
wiley +1 more source
Effect of Laser Beam Oscillation on Thermal Behavior and Residual Stress in Multilayer Cu Foil Stacks to a Cu Tab Joint: A Numerical Investigation. [PDF]
Materials (Basel)Go B, Kim K, Bang H.
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Materials and Corrosion, EarlyView.Through a combination of in situ electrochemical corrosion rate measurements and FactSage thermochemistry modeling, chloride and sulphate ions were found to influence the corrosion of carbon steel in high‐temperature boiler water through distinct mechanisms: chloride acidifies the solution, raising iron solubility, while sulphate leaves solubility ...
Benjamin A. Loder, William G. Cook
wiley +1 more source
Evolution Mechanisms of Microstructure and Performance of Aluminum Alloy Thin-Walled Components Repaired by FrictionStir Spot Welding. [PDF]
Materials (Basel)Ye X, Zhang J, Liu Y, Pang Q, Li Y.
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MetalMat, EarlyView.Overlap percentage governs the remelting, dilution, and solidification behavior of CMT‐WAAM AISI 308L stainless steel. Increasing overlap to 50% promotes stronger bead‐to‐bead bonding, wider transition zones, and localized hardness enhancement, with the highest hardness observed in the overlap region due to grain refinement and δ‐ferrite redistribution.
Mojtaba Karamimoghadam +4 more
wiley +1 more source
Effect of Welding Heat Input on Microstructure and Properties of CGHAZ in Deep-Sea Oil and Gas Transportation Pipeline Steel. [PDF]
Materials (Basel)Ran L +7 more
europepmc +1 more source