In this study, a realistic model for dynamic instability of embedded single-walled nanotubes (SWCNTs) conveying pulsating fluid is presented considering the viscoelastic property of the nanotubes using Kelvin–Voigt model. SWCNTs are placed in longitudinal magnetic fields and modeled by sinusoidal shear deformation beam theory (SSDBT) as well as modified couple stress theory. The effect of slip ...

Using a plasma-gas-condensation cluster deposition apparatus, Fe22Ni78 clusters are deposited on substrates. When a bias voltage, VA, is applied to a substrate, neutral and charged clusters are formed in a plasma region and hard-landed on the substrate, forming dense Fe22Ni78 cluster assembled films. For specimens prepared without introduction of O2 gas into a sputtering chamber (the oxygen flo...

Introduction Ultra-short, single-walled carbon nanotube capsules internalized with paramagnetic gadolinium-ion clusters (Gadonanotubes), see Figure 1, possess the unusual ability to cause marked shortening of both T1 and T2 (1,2). In this work we report the magnetic properties of the Gadonanotubes that underlie the significantly shortened T1 and T2 * relaxation times. Thus, the Gadonanotubes re...