Tag: alkaline hydrolysis

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Degradation of Polyester Partially Oriented Yarns through Alkaline Hydrolysis Process: A Recent Study

The feed material for the draw texturing process of polyester regular and micro fibres is partially oriented yarn. The biggest challenge the industry faces is POY quality, because storage of POY causes it to degrade, and the quality of draw textured yarn will be questioned as a result. As a result, a method to verify…
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March 31, 2022 0

Degradation of Polyester Partially Oriented Yarns through Alkaline Hydrolysis Process: A Recent Study

The behaviour of strut-and-tie models (STMs) as derived from truss analogue models is the subject of this chapter. STMs are frequently used to assess and model the internal force distribution of a reinforced concrete deep beam structure from the point load to the supports that carry bending, shearing, and twisting forces in disturbed zones (D-regions).…
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September 17, 2021 0