An Experimental investigation on the chemical stability of germav formation and selection of the proper type of water base drilling fluids

Erkekol, Selçuk


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The aim of this study was to investigate the microstructure and mechanical properties of pure tricalcium phosphate (TCP) and tricalcium phosphates doped with aluminum (Al3+) and fluoride (F-) ions at different compositions. TCP was synthesized via precipitation method and sintered at 1100C for 1 and 5 h. It was observed that density and relative density of the sintered materials were decreased by extending the sintering time. Increased densities were achieved upon Al3+ and/or F- doping. For structural anal...
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This contribution is concerned with the experimental and numerical study of ballistic performance of steel fiber reinforced concrete structures. For this purpose, three different types of panels, made of steel fiber reinforced concrete (SFRC), slurry-infiltrated concrete (SIFCON), and ceramic composite (CC), have been tested under high velocity impact of a rigid projectile. Explicit Finite Element analyses aiming at capturing the experimental residual velocities for the SFRC and SIFCON panels have also been...
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Citation Formats
S. Erkekol, “An Experimental investigation on the chemical stability of germav formation and selection of the proper type of water base drilling fluids,” Middle East Technical University, 2001.