The exploitation and utilization of secondary resources have the social benefits of saving
resources, reducing pollution, and reducing production costs. Currently, less than 20% of …

Vacuum arc remelting (VAR) is an ultra-high temperature and opaque process. It is difficult
to conduct experimental research on the melt flow behavior and the formation of …

A comprehensive numerical model is proposed to study the influence of an axial magnetic
field (AMF) on the solidification behavior of a Titanium-based (Ti–6Al–4V) vacuum arc …

A three-dimensional, transient, multiscale model of the VAR process is presented, allowing
novel simulations of the influence of fluctuations in arc behavior on the flow and heat transfer …

In this work, a 2D numerical model for the prediction of ingot growth during the vacuum arc
remelting process is presented. Simulation results are compared with experimental …

A 3D vacuum arc remelting model coupling heat transfer, fluid flow, solidification, nucleation,
and grain growth is established. The effect of melting rate and current intensity on the …

The elimination of high interstitial defects (also known as hard-α inclusions) is of great
importance to the titanium industry. This article presents a model capable of simulating the …

The electromagnetic stirring force generated by the axial magnetic field (AMF) interacting
with the process current greatly affects the solidification process and consequently the …

In the present study, the effect of the alternative magnetic field (AMF) on the metal pool
shape, primary carbides formation, and mechanical properties during vacuum arc remelting …

A novel laser cladding method assisted by the coupled field of DC electric and alternating
magnetic is proposed in this paper. The effects of the coupled field on the properties of the …