Revealing fracture-resistant design principles in harmonic-structured high-entropy alloys using quasi in situ experiments and integrated modeling
Ruo-Fei Yuan, Yong Zhang, Yu Zhang, Bo Dong, Yongji Wang, Zhe Zhang, Tang Gu, Yun-Fei Jia, Xuan Fu-zhen
Topics & Concepts
Materials scienceNucleationPlasticityFracture mechanicsComposite materialSlip (aerodynamics)DissipationFracture (geology)DislocationUltimate tensile strengthCrack closureFracture toughnessStress (linguistics)Electron backscatter diffractionDeformation (meteorology)Stress concentrationStacking-fault energyStrain energy release rateCrack growth resistance curveStrain hardening exponentCrystal plasticityCrackingStress intensity factorTensile testingIn situCharacterization (materials science)Lüders bandCrack tip opening displacementStrain energyPlane stressMetallurgyMaterial propertiesDeformation mechanismStructural engineeringMultiscale modelingStrain energy density functionHigh Entropy Alloys StudiesAdditive Manufacturing Materials and ProcessesTitanium Alloys Microstructure and Properties