Ping Zhang

Subsurface Evolution and Residual Stress Behavior of 7075 Aluminum Alloy Under Multi-Field Water Jet Impact

This study investigates the compound surface modification of 7075 aluminum alloy through the High-Speed Cutting-Solid Projectile Embedded Water Jet (HSC-SPEWJ) method. The research employed SEM, XRD, TEM, and HRTEM techniques to assess how process parameters such as jet pressure, nozzle distance, and nozzle traverse sp...

Wear behavior of CoCrFeNiAl₀.₆-coated micro-textured tools in micro-cutting inconel 718

Microstructure and tribological behavior of a bilayer AlCoCrFeNi/Y₂O₃ high-entropy alloy coating fabricated via extremely high-speed laser cladding

Dynamic Interactions and Deformation Mechanisms in Nanocutting of Carbon Nanotube Reinforced Ni-Based Composites

Molecular dynamics simulations were employed to investigate the effects of cutting speed and cutting depth on the nanocutting behavior of carbon nanotube (CNT)-reinforced Ni composites. The results show that increasing cutting speed from 50 to 200 m/s reduces the average tangential cutting force by approximately 16.5%,...

Effects of Deposition Parameters on the Microstructural Evolution and Mechanical Properties of TiN Coatings on 7075-T6 Aluminum Alloy

The 7075-T6 aluminum alloy exhibits excellent specific strength due to the presence of precipitated η′ phase, but its surface mechanical performance under demanding conditions is often limited. In this study, a horizontal cylindrical magnetron sputtering system was used to deposit TiN coatings on the surface of 7075-T6...