Synopsis of recent research by authors named "Zeqi Hu"
Zeqi Hu's recent research addresses advanced manufacturing techniques, focusing on enhancing the microstructure and mechanical properties of materials through innovative processes like ultrasonic-assisted direct energy deposition and wire arc additive remanufacturing.
One study examines the impact of ultrasonic intensity on the microstructure and mechanical properties of ER70S-6 steel alloy, using numerical simulations and systematic investigations of created deposition layers.
Another project introduces a gradient multi-material method for remanufacturing hot forging dies, aiming to improve their service life and reduce production costs by optimizing the properties of the gradient interfaces in the final products.
