Voltanio VT-9: An Original High-Entropy Alloy Design — Ti38 Nb18 Ta12 Zr10 Co9 Cr7 Al4 V1 Y1

This document presents Voltanio VT-9, an original high-entropy alloy concept created on 26 October 2026 by Junior Sigauque (VoltTech, Mozambique). Proposed composition Ti38 Nb18 Ta12 Zr10 Co9 Cr7 Al4 V1 Y1 (wt%). Calculated density 7.42 g/cm3, predicted melting range approx. 1900-2050 C, target tensile strength 1600-1850 MPa, with a distinctive navy-blue to cyan anodised oxide surface. Status: original design proposal, not yet physically synthesised; all properties are calculated predictions to be confirmed by laboratory testing.