Phase stability, mechanical and thermodynamic properties of (Hf, Zr, Ta, M)B2 (M= Nb, Ti, Cr, W) quaternary high-entropy diboride ceramics via first-principles calculations
Qi Wu, Bing Chen, Xiao Yang, Nian Liu, Zijian Jia, Wenrui Wang
Topics & Concepts
Materials scienceCeramicMagnesium diborideThermodynamicsEnthalpyThermal stabilityFracture toughnessTitanium diborideThermal expansionComposite materialCondensed matter physicsChemical engineeringCritical currentPhysicsEngineeringSuperconductivityHigh Entropy Alloys StudiesMetal and Thin Film MechanicsAdvanced materials and composites