Conductive polymeric nanocomposites have made significant contributions in nerve regeneration. To this aim, the best results are obtained by using guidance conduits (NGCs) with conductive, bio-compatible, bio-degradable tubes as well special topographical features. In study, biodegradable, solvent-free polyurethane/PEGylated graphene oxide (PU/PEG-GO) composites were synthesized and successfull...

background and aims. the aim of this study was to assess the opening torque of grooved and non-grooved screws made of shape memory alloys (sma) for fixation of mandibular fractures. materials and methods. in this in vitro study the opening torques of ten sma screws with grooves and ten sma screws without grooves were compared in 20 holes (10 holes for grooved screws and 10 holes for non-grooved...

Abstract This study proposes a novel technology to enhance heat transfer by combining nanofluid and helical grooved tubes. The researchers used two-step method obtain stable modified CuO nanofluid. They then constructed an experimental setup investigate the single-phase of in tube, compared its performance traditional methods under varying volume fractions Reynolds numbers. results indicate tha...

Secondary surface texture is of great significance to morphological variety and further expands the application areas of electrospun nanofibers. This paper presents the possibility of directly electrospinning grooved polystyrene (PS) fibers using both single and binary solvent systems. Solvents were classified as low boiling point solvent (LBPS): dichloromethane (DCM), acetone (ACE), and tetrah...

Grooved terrain is subdivided on the basis of pervasive morphology into (!) groove lanes elongate parallel groove bands, (2) grooved polygons polygonal domains ofparallel grooves, (3) reticulate rrain polygonal domains of orthogonal grooves, and (4) complex grooved terrain polygons with several complexly cross-cutting groove sets. Detailed geologic mapping ofselect areas, employing previously e...