Model for determining the integral quality index of shielding radio materials

Abstract

A model is proposed for multifactor comparison of shielding materials according to sixteen partial quality indicators using the method of constructing multiple‑factor graphs. The method includes the following operations: ranking four groups of quality indicators by importance, ranking indicators within each group, modification and normalization of indicators, and constructing graphs to determine generalized (group) quality indicators, followed by integral quality indicators that allow an unambiguous choice of the best option.