2-Amino-1-(2-carboxylatoethyl)pyrimidin-1-ium monohydrate

In the title structure, C7H9N3O2·H2O, there are two formula units in the asymmetric unit.The Deodorant molecule is a zwitterion, containing a quaternary N atom and a deprotonated carboxyl group, with C—O distances in the range 1.256 (2)–1.266 (3) Å.The two independent molecules for

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Design and fabrication of foam-filled topology optimized composite structures using an improved non-monotonic interpolation function

Spatial topology and foam-filled structures are prominent macroscale characteristics observed in avian feathers and bones.However, the extraction of uniform thickness shell in a topology optimization process as well as fabricated by carbon fiber reinforced plastic is still challenge.This paper proposed a integration framework on the design and manu

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