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9.322  Articles
1 of 933 pages  |  10  records  |  more records»
This paper investigates the flexural behavior of high-strength RC beams experimentally to assess the effect of Nano-silica (NS) and Macro-Synthetic High Strength Polypropylene Fiber (MPF). Ordinary Portland cement was partially replaced by the NS and MPF ... see more

Green synthesis of silica nanoparticle from cow dung ash is a promising prospect due to the low-cost and environmental friendliness coupled with the ability to manipulate its physicochemical properties. Silica nanoparticles yield of around 76% was obtaine... see more

This experiment carried on 35 white Wistar rats aimed at studying the markers of connective tissue destruction during chronic nitrate-fluoride intoxication and its correction by nanosized silica oxide. It has been found out that co-administration of sodiu... see more

In this work , the role of nano-silica in protection of paper works were investigated. Nano-silica was used as protective coating on the surface of the paper. To prove the protective of this coating, the mechanical properties and the ultraviolet absorptio... see more

Advancements in electronic devices have escalated through time and their utilization has been significantly distributed to every corner of the world. These devices use battery as an external power source in order to operate; however, battery needs regular... see more

Advancements in electronic devices have escalated through time and their utilization has been significantly distributed to every corner of the world. These devices use battery as an external power source in order to operate; however, battery needs regular... see more

The thermal treatment of the silica-zirconia montmorillonite K10 and silica-ferri oxide montmorillonite K10 nanocomposites at 300 and 500 °C has been carried out, respectively as part of a study of their function as the catalyst. The heating effect on the... see more

The composites of fumed silica-filled polybenzoxazine at various nanofiller contents ranging from 0 to 10 wt% were fabricated. In this study, the rheological and thermomechanical analysis of neat polybenzoxazine and its nanocomposites were performed. The ... see more

Like micro-silica (MS), nano-silica (NS) can also be considered as a supplementary cementitious material for production of high-performance mortar and concrete. To investigate the influence of MS and NS on the fresh properties of mortar or the mortar phas... see more

1 of 933 pages  |  10  records  |  more records»