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In this work, Cu matrix composites reinforced with rutile-TiO2 nanoparticles were fabricated by a facile in-situ method, which involved the in-situ synthesis of TiO2-Cu composite powders by molecular-level mixing process and subsequent vacuum hot-pressing sintering of the as-obtained composite powders, leading to dense bulk composites with homogeneously distributed TiO2 nanoparticles. The influences...
Calcium carbonate (CaCO 3 ) was crystallized in the presence of O-carboxymethylchitosan (CMCS) by a vapor diffusion method. The CaCO 3 particles were characterized by scanning electron microscopy (SEM), the energy dispersion spectroscopies (EDS), powder X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, thermogravimetry analysis (TGA) and N 2 adsorption–desorption...
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