This paper is concerned with the elastic stability of slender tapered columns of regular polygon cross-section with constant volume is presented.Various end conditions of the tapered columns such as pinned ends, clamped -pinned ends and clamped ends are considered in this paper.The analysis is developed using finite element method for linear, parab
One of the trends in sustainable economic development is the transition to circular business models, which aim to optimize goods and material flows by taking into account their cyclical nature at all production stages.Adapting circular business UltraPro Parts models to mining and mineral processing operations can serve as an impetus for mining comp
Compound extreme events always cause severe impacts on human society and the natural system, especially in the populated areas.However, studies on their changes depend on definitions of the related extreme events.In this study, a newly defined compound drought and hot extreme events (CDHEEs) index based on the day-night concurrent hot extreme index
The application of the Quality by Design (QbD) concept to extracts obtained from Crocus sativus perianth with potential anticancer activity will ensure the safety, efficiency, and quality control of the entire technological process, as well as determine the critical factors affecting the quality of extracts.Potentially critical points of the produc