INVESTIGATION OF MICROSTRUCTURE AND PHYSICAL CHARACTERISTICS OF ECO-FRIENDLY PIEZOELECTRIC COMPOSITE THIN FILMS BASED ON CHITOSAN AND LN2O3-DOPED NA0.5BI0.5TIO3-BATIO3 NANOPARTICLES

This paper investigates the synthesis and characterization of eco-friendly piezoelectric composite thin films composed of chitosan and Ln2O3-doped Na0.5Bi0.5TiO3-BaTiO3 (NBT-BT) nanoparticles.The films were fabricated using a solution-casting technique, successfully embedding the E-Z FLO particles into the chitosan matrix, which resulted in enhance

Objective: Using an ultra-mini-wound technique to dissect the adhesion surrounding the umbilicus port site aiding laparoscopic staging surgery for treating a woman with an early-stage endometrioid endometrial cancer (E-EC) who had widespread and extensive abdominal adhesions secondary to the previous complicated cesarean section (C/S) and bladder r

The objective of this study was to investigate the potential of using phages as a therapy against hemorrhagic pneumonia in mink both in vitro and in vivo.Five Pseudomonas aeruginosa (P.aeruginosa) strains were isolated from lungs of mink with suspected hemorrhagic pneumonia and their identity was confirmed by morphological observation and 16S rDNA

Which conditions treated by neurosurgeons cause the worst economic hardship in low middle-income in countries? How can public health financing be responsive to the inequities in the delivery of neurosurgical care? This review article frames the objectives of equity, quality, and efficiency in health financing to the goals of global neurosurgery.In

Abstract High temperatures are generated due to the sliding contacts between the rubbing surfaces of the Rangefinder friction clutch system.In this work, by considering the effective thermal contact conductance under sliding conditions, a simulation model of a two-dimensional transient temperature field of the clutch disc was developed.A numerical