Vacuum arc remelting (VAR) is a secondary melting process for production of metal ingots with elevated chemical and mechanical homogeneity for highly demanding applications. [1]

Electroslag remelting (ESR), also known as electro-flux remelting, is a process of remelting and refining steel and other alloys for mission-critical applications in aircraft, thermal power …

Remelting processes are used to improve the quality of ingots cast from primary melting. This benefits alloy chemistry as well as facilitating the hot-working processes. Since the remelting …

Laser remelting is a laser welding process with the purpose of local material melting and resolidification. In metal AM, laser remelting can be applied to improve part quality in terms of …

2025年1月27日 · Vacuum Arc Remelting (VAR) is a metallurgical process used to refine metal alloys, particularly high-performance materials. The process involves melting metal in a …

2025年1月5日 · Research approach combining single-track and multi-track experimental methods with theoretical calculations. A suitable remelting process improves density and uniformity but …

The complex melting and remelting processes are characterized by a number of features which make in-situ measurement difficult. These include 1) high temperatures, 2) the reactitivity of …

2024年5月8日 · Vacuum arc remelting is a secondary process in the production of metals; it purifies a steel to produce ingots with fewer flaws and inclusions than air-melt alone. VAR …

2025年1月28日 · What is Electroslag Remelting (ESR)? Electroslag remelting (ESR) is a secondary refining process that removes impurities, improving the performance characteristics …

Remelting is the process of melting a material, often a metal, to either combine it with another material or to reform it. This is done to achieve specific physical or mechanical properties. The …