DEVELOPMENT, MODELLING AND OPTIMIZATION OF PROCESS PARAMETERS ON THE TENSILE STRENGTH OF ALUMINUM, REINFORCED WITH PUMICE AND CARBONATED COAL HYBRID COMPOSITES FOR BRAKE DISC APPLICATION

Abstract This study focuses on optimizing double stir casting process parameters to enhance the tensile strength of hybrid Sailor Moon composites comprising aluminum alloy, brown pumice, and coal ash, intended for brake disc applications.Analytical techniques including X-ray fluorescence, X-ray diffraction, thermogravimetric analysis, and scanning

The time of flight in trampoline competitions relies on the jumping movement executed on the trampoline bed, which can be divided into a downward phase and an upward phase.These two phases of the jumping movement exhibit distinct characteristics.Therefore, the aim of this study was to investigate fundamental data regarding the vertical deflection l

This work investigates gap winds in a steep, deep river canyon prone to wildland fire.The driving mechanisms and the potential for forecasting the gap winds are investigated.The onset and strength of the gap winds are found to be correlated to the formation of an along-gap pressure gradient linked to periodic development of a thermal trough in the

Biosurfactants are being proposed as a substitute for surfactants in the framework of a circular economy strategy.Sophorolipids (SL) are a type of biosurfactant produced by yeast that can be produced through submerged or solid-state fermentation (SSF) processes.Even though sophorolipids are being produced at full scale, through submerged fermentati

The open-question argument is a connecting point in contemporary Analytical Ethics, in response to which many new views were addressed as positive or negative reactions to this argument.In this article, we strive to study and critique the open-question argument and its semantic suppositions and to show that this argument is an application of parado