CCA CCA V Predicting method for solid-solution strength of complex concentrated alloy designing method for complex concentrated alloy and V based complex concentrated alloy

摘要

The present invention relates to a method of predicting solid solution strengthening of CCA (complex concentrated alloy), The employment strengthening is predicted by the following equation, Δχ is calculated by the following equation,c_x is the composition of the x element, χ_x is the electronegativity of the x element, and χ _element is It is characterized in that it is an average electronegativity expressed as. The present invention has the effect of easily predicting the solid solution strengthening of CCA by using the electronegativity value. In addition, the present invention predicts the solid solution strengthening of CCA using the electronegativity value, so that it is possible to design a CCA whose solid solution strengthening is controlled to a desired value.