Overcasting ako inovatívna metóda spájania kovových materiálov

Abstract

This article focuses on the research of innovative metal casting technology of overcasting (or compound casting) as a progressive method of joining metal materials in different phase states (solid-liquid). Overcasting allows the creation of bimetallic components with a diffusion-bonded interface that combine the advantageous properties of the matrix and core. It can offer high efficiency, greater design flexibility and weight savings, if suitable materials are joined. The article reviews different approaches to joining similar and dissimilar materials.