Archeological sites of the Northern Angara Glass Blunts (the area of the present Boguchanskaya Power Station water storage reservoir) of the Paleometal Epoch rather often contain the objects that appear to have had a cult meaning for the local inhabitants in ancient times.Among such objects, we can note a number of objects made Guitar Accessories o
Stepped spillways are specialized hydraulic structures crafted to optimize the effective dissipation of hydraulic energy along stepped chutes.The central objective is to scrutinize and improve the mitigation of flow separation occurring from the ogee crest to the stepped chute, focusing on various profiles within the critical zone (CZ) to understan
Composites comprising two or more distinct materials are fabricated to enhance the mechanical properties of the constituent materials.A common approach for generating composites is vacuum infusion.This technique enables the infusion of two materials utilizing a vacuum.In the field of composite science, textile composites have emerged as an importan
Abstract Previous studies of ancient jade using portable X-ray fluorescence (pXRF) have mostly focused on mineral identification, alteration status and provenance Oven Door Hinge Set determination.It is usually used as an auxiliary instrument for spectroscopic detection with finer resolution.However, there is no substitute for the efficiency and st