Yanfei Gao Research Staff, UT/ Faculty with ORNL JFA Contact GAOY@ORNL.GOV All Publications A mechanistic interpretation of Nelson curves for PVP failures under high temperature hydrogen attack Tool-workpiece stick-slip conditions and their effects on torque and heat generation rate in the friction stir welding... Triaxial constraint and tensile strength enhancement in brazed joints Indirectly probing the structural change in ion-irradiated Zr-Based metallic glasses from small scale mechanical tests On the Solid-State-Bonding Mechanism in Friction Stir Welding Type IV failure in weldment of creep resistant ferritic alloys: II. Creep fracture and lifetime prediction... Type IV failure in weldment of creep resistant ferritic alloys: I. Micromechanical origin of creep strain localization in the heat affected zone Corrections to the stiffness relationship in 3-sided and conical indentation problems Quantifying early stage irradiation damage from nanoindentation pop-in tests Novel NiAl-strengthened high entropy alloys with balanced tensile strength and ductility Enhanced strength and ductility of a tungsten-doped CoCrNi medium-entropy alloy Fatigue and fracture behavior of bulk metallic glasses and their composites In situ neutron diffraction study on tensile deformation behavior of carbon-strengthened CoCrFeMnNi high-entropy alloys at room and elevated temperatures Fracture resistance of high entropy alloys: A review Competing Grain Boundary and Interior Deformation Mechanisms with Varying Sizes Stiffness of frictional contact of dissimilar elastic solids Twinning-mediated work hardening and texture evolution in CrCoFeMnNi high entropy alloys at cryogenic temperature Phase Stability, Physical Properties and Strengthening Mechanisms of Concentrated Solid Solution Alloys Diffusion-Coupled Cohesive Interface Simulations of Stress-Corrosion Intergranular Cracking in Polycrystalline Materials Last... Indentation Schmid factor and incipient plasticity by nanoindentation pop-in tests in hexagonal close-packed single crystals ... Probing elastically or plastically induced structural heterogeneities in bulk metallic glasses by nanoindentation pop-in tests Intrinsic Properties and Strengthening Mechanism of Monocrystalline Ni- containing Ternary Concentrated Solid Solutions... Microstructural evolution of single Ni 2 TiAl or hierarchical NiAl/Ni 2 TiAl precipitates in Fe-Ni-Al-Cr-Ti ferritic alloys during thermal treatment for elevated-temperature applications High temperature deformation mechanism in hierarchical and single precipitate strengthened ferritic alloys by in situ neutron diffraction studies Influence of thin-film metallic glass coating on fatigue behavior of bulk metallic glass: experiments and finite element modeling Pagination Current page 1 Page 2 Page 3 … Next page ›â¶Äº Last page Last » Key Links Organizations Physical Sciences Directorate Materials Science and Technology Division
