High Speed Steels (HSS) produced by electro-slag remelting call be viewed as particle reinforced Metal Matrix Composites (MMCs) consisting of alternating layers of high and low inch]sion volume fraction. These phase arrangements require specific models to bc used in analytical and numerical studies of the elastoplast,ic response of HSS. In the present study, a hierarchical micro-mesomacro appro...

Energy consumption is a vital aspect in the production of high quality materials by using electro slag remelting as refining method. The electrical conductivity and melting point slag, determined composition, well fill ratio, amount melt rate have significant influence. Several these factors new method to measure surface temperature with two-color pyrometer were investigated laboratory scale tr...

is known that metal which is produced by the method of electroslag remelting (ESR) has service properties superior to those of metal made by open refining and casting. This can be attributed to the better conditions which exist for refining in the specially chosen slag and for the crystallization of the metal in the case of ESR. However, the need for a two-stage metallurgical conversion (essent...

The porosity defects in the ingot, which are caused by moisture absorption slag during electroslag remelting process, deserve researcher’s attention summer wet season. prediction of weight gain is critical for developing baking and scheduling strategies can assist workshop managers making informed decisions industrial production electro remelting. under conditions different air humidity, experi...

The removability of impurities during the aluminum remelting process by oxidation was previously investigated by our research group. In the present work, alternative impurity removal with chlorination has been evaluated by thermodynamic analysis. For 43 different elements, equilibrium distribution ratios among metal, chloride flux and oxide slag phases in the aluminum remelting process were cal...

This study focuses on the impact of solidification inclusion morphologies in different sizes production-scale electro-slag remelting (ESR) and under a protected pressure-controlled atmosphere, (PESR), ingots, common martensitic stainless steel grade. The investigation has been carried out to increase knowledge change during ESR PESR remelting. In order optimize process routes for grades, it is ...