Research
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Inconel 625 – AISI 316L dissimilar weld
PCGTAW joint with ER307 filler: epitaxial dendritic growth, an asymmetric hardness profile peaking at 267 HV, and a mechanically sound, ductile-failing joint.
SA335 P91 – SA218 P22 pipe weld
Pulsed-GTAW joints for thermal power plant piping: metallography, structural integrity, and molten salt hot corrosion behaviour.
GTA vs. SMA hot corrosion of P91 welds
Comparing ERNiCrMo-3 (GTAW) and E9018 B9 (SMAW) fillers in a Na₂SO₄+60% V₂O₅ molten salt environment at 770°C for 50 cycles.
CeO₂ nanoparticles in safflower biodiesel
First-author study on compression ratio and cerium oxide nanoparticle effects on diesel engine performance, optimized with RSM.
Electroless Cu–Ni composite coatings on EN19
Fe–Ni/SiO₂ core-shell reinforced coatings cutting wear rate by up to 94% and friction by 63% at 400°C.
Gyroid-infused trapezoidal fins
ANSYS and Fusion 360 study finding an 8% heat flux improvement from a gyroid lattice core versus a solid fin, at lower material weight.
