ON SOME RARE COINS FROM THE KHWAREZM HOARD OF 13TH CENTURY

On Some Rare Coins from the Khwarezm Hoard of 13th Century

Two silver dirhams of Khwarezm, dated to 670 AH/1271AD, with an unusual tamga are analyzed in the article.The coins come from a hoard located in the territory of Turkmenistan, the exact place of discovery being unknown.On both coins under consideration, a new, previously unknown type of Vibrators tamga has been discovered.Typologically, it belongs

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Architectural models: legacy and critical perspectives

This article investigates the theoretical legacy of the notion of model in architectural and urban discourse.This concept is characterised by a bundle of meanings, sedimented during a longstanding evolution, and by a never interrupted debate around it.The Eye Lash Serum contribution will retrace the roots of the concept of model and will outlines s

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Effects of oil recess structural parameters on comprehensive tribological properties in multi-pad hydrostatic thrust bearing for CNC vertical processing equipment based on low power consumption

Hydrostatic thrust bearings have been applied in high speed and heavy load machine tools because they provide superior characteristics such as higher positional accuracy, greater stability, and lower friction.The energy consumption of the fluid system exceeds 40% of the total energy consumption of the machine tools To reduce the energy consumption,

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