IN VITRO BIOACTIVITY OF 3D TI-MESH WITH BIOCERAMIC COATINGS IN SIMULATED BODY FLUID

3D Ti-mesh has been coated with bioceramics under different coating conditions, such as material compositions and micro-porosity, using a dip casting method.Hydroxyapatite (HA), micro-HA Horse Halters particles (HAp), a bioglass (BG) and their different mixtures together with polymer additives were used to control HA-coating microstructures.Layered

To guarantee the security and high-efficiency of image transmission, a novel triple-image encryption scheme based on chaotic system, S-box and image compressing is proposed in this paper.Firstly, the combination process is performed by compressing three plain images to 25% and combining the compressed images with a stochastic matrix generated by th