Since the early of 2000s, there has been significant interest in surface nanocrystallisation using the so-called surface mechanical attrition treatment […]
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October 22, 2025
A Study of Particle Heating and Oxidation Protection in a Modified Internally Injected Ar–H2 Atmospheric Plasma Spraying Torch
This study employs computational fluid dynamics (CFD) to analyze the in-flight dynamics of particles in an Ar–H2 atmospheric plasma spray […]
October 22, 2025
Unveiling Microsecond Diffusion Bonding Phenomena Enabled By Air Plasma Spraying Zirconia Thermal Barrier Ceramics Onto Rare Earth Environmental Barrier Silicates
While global propulsion and energy technology slowly progresses toward cleaner and renewable sources, gas turbine engines are still a workhorse […]
October 22, 2025
Formation Dynamics Of Composite Ni-Graphite Abradable Coatings
In this study, a fundamental understanding of the formation dynamics of Ni-graphite porous/friable overlay thermal spray coatings is investigated for […]
October 22, 2025
Simulation and Experimental Validation of Splat Profiles for Cold-Sprayed CP-Ti with Varied Powder Morphology
The cold spray (CS) process has gained momentum as an additive manufacturing technology, due to its low processing temperatures. Computational […]
September 22, 2025
Single-Particle Impact of Ti6Al4V and Ti-5553 in Cold Spray: A Novel Approach to Flattening Ratio and Selecting Johnson–Cook Model Parameters
The application of Finite Element Analysis (FEA) in cold spray (CS) provides valuable information about material deformation and stress distribution. […]
September 11, 2025
Validation Of Open Source Computational Fluid Dynamics Software For Shot Peening Applications
Shot peening is a well-established surface treatment that is widely used in industry for improvement of fatigue performance of metal […]
September 11, 2025
Generating Oxide-free Molten Metal Droplets by Air Plasma Spraying Enabled by Deoxidizer Addition to the Feedstock Powders
Thermal spray metallic coatings usually present a lamellar structure with limited lamellar interface bonding due to inevitable oxidation involved. Such […]
September 11, 2025
Shot Peening DEM-FEM Simulation Considering Shot Stream Expansion, Peening Intensity and Target Materials
Finite element (FE) simulation of shot peening has been widely applied to investigate the influence of the shot peening parameters […]
