Calculator for Alloy Compositions (CALLC) – Release Notes for Version 2.1

The Calculator for Alloy Compositions (CALLC) V2.1 is a user-friendly program designed to automate and simplify alloy composition calculations. Building on the foundation of the Advanced Mass Fraction Calculator (AMFC) V1 and V2, CALLC introduces new features, including automatic and manual normalisation, cost calculation, data export capabilities, and an advanced error detection system to improve accuracy and reduce user errors. The tool supports atomic-to-weight percent conversion, weight-to-atomic percent conversion, and casting weight calculations based on user inputs. Designed to run seamlessly within Microsoft Excel, CALLC V2.1 is available under educational and commercial licenses, providing an efficient and reliable solution for students, researchers, and professionals in materials science and engineering.