With the active promotion of green, low-carbon, and intelligent strategies in the energy
sector, the application of battery systems such as electric vehicles and energy storage …

Ultra high-frequency pulsed gas tungsten arc welding (UHFP-GTAW)-based Wire Arc
Additive Manufacturing (WAAM) was used to fabricate thin walls of NiTi shape memory …

Manufacturing can be defined as the transformation of raw materials into desired products
by various processes, such as machining, welding and coating. Today, laser and arc heat …

Two simple yet comparable fluxes, CaF2 and CaF2–40 wt pct TiO2, have been employed to
engineer shipbuilding steels under high heat input submerged arc welding, aiming to clarify …

Abstract CMT-Wire Arc Additive Manufacturing (CMT-WAAM) has the advantages of low
heat input and high production efficiency. However, the surface geometric accuracy of the …

In arc welding based additive manufacturing, the surface topographies of deposited layer
are more complex than conventional welding, therefore, the distribution of the …

Twin-wire welding based additive manufacturing (TWAM) is a novel additive manufacturing
(AM) process for creating metallic objects using gas metal arc welding (GMAW). The twin …

Abstract A three-dimensional (3D) transient numerical model that considers droplet impact,
liquid metal oscillation, and dynamic variations in arc pressure is developed to explore the …

Bead-on-plate experiments were carried out, and the weld-bead size and shape were
compared and discussed. The welding droplet parameters were measured by a high-speed …

A paraxial hybrid plasma-MIG welding process is developed to join middle-thick high
strength steel plates with a butting gap. The arc and metal vapor characteristics are …