An improvement of tilted AlN for shear and longitudinal acoustic wave
AbstractThis study investigates c-axis tilted aluminum nitride (AlN) piezoelectric films for the improvement of both shear and longitudinal acoustic wave resonances. Solidly-mounted resonator (SMR)...
View ArticleEffects of reflecting layers on resonance characteristics of a solidly...
AbstractThe solidly mounted resonator (SMR) is composed of a piezoelectric thin film sandwiched between two electrodes and a Bragg reflector that comprises alternating high and low acoustic impedance...
View ArticleUse of Nanoindentation for Investigating the Nanostructure of Dentin Tissue
AbstractHuman dentin contains millions of tubules, and the distribution and size of tubule is none-homogeneous, which resulting in various mechanical properties. In this study, we utilize a...
View ArticleMicrostructure and lubricating property of ultra-fast laser pulse textured...
AbstractMost previous studies have employed surface patterning to improve the performance of lubrication systems. However, few have experimentally analyzed improved effects on friction reduction in SiC...
View ArticleLow-Friction Characteristics of Nanostructured Surfaces on Silicon Carbide...
AbstractThis paper experimentally investigates the effects of induced nanostructures on the reduction of friction for mechanical seals. This study examines the properties of low-friction seals, whose...
View ArticleA gate-free monolayer WSe2 pn diode
AbstractInterest in bringing p- and n-type monolayer semiconducting transition metal dichalcogenides (TMD) into contact to form rectifying pn diode has thrived since it is crucial to control the...
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