Results 251 to 260 of about 178,696 (298)

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

open access: yesAdvanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal   +3 more
wiley   +1 more source

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

open access: yesAdvanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome   +6 more
wiley   +1 more source

Preparation and Characterization of PVDF/PVPylated-TiO2 Composite Membrane with Enhanced Antifouling Performance. [PDF]

open access: yesNanomaterials (Basel)
Zhang J   +9 more
europepmc   +1 more source

Missed diagnosis of knee tuberculosis on X-ray: contributing factors and diagnostic value of CT and MRI. [PDF]

open access: yesQuant Imaging Med Surg
Wei JL   +7 more
europepmc   +1 more source

Substrate pre-stretch reprograms macrophage behavior through surface topographical remodeling. [PDF]

open access: yesMechanobiol Med
Yang G   +6 more
europepmc   +1 more source

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