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One-dimensional (1D) materials can increase mechanical properties along the long axis of the reinforcement for the composites because of the transfer of stress across the reinforcement-matrix interfaces parallel with the load. In this study, 1D hexagonal-prism-like ZrB 2 particles were synthesized by a sol–gel route using zirconium n-propoxide, boric acid, acetic acid, and fructose. Fructose...
Thermodynamically, SiO 2 should react with carbon to form CO and SiC at and above a temperature of 1515°C. However, this reaction is incomplete at 1550°C, even with the use of metastable reactants, such as amorphous SiO 2 and active carbon powders. In contrast, complete decomposition of SiO 2 is achieved at 1450°C using nanocarbon powders instead of active carbon. Additionally,...
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