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Sugars (glucose and xylose) can be converted into dioxolanes which phase separate from water. These dioxolanes can be heterolytically cleaved which acts as a controlled dehydration reaction which results in ring closing of the subsequent structure to furans such as 5-hydr
This invention focuses on improving the ceramic yield of preceramic polymers by tuning the crosslinking process that occurs during vat photopolymerization (VP).
The technologies polymer cellulose nanocomposite mats and process for making same.
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To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.
Distortion generated during additive manufacturing of metallic components affect the build as well as the baseplate geometries. These distortions are significant enough to disqualify components for functional purposes.
The hybrid powder-encapsulated solvent over comes carbon capture challenges by providing a solution for easy handling of a non-toxic solid that is non-volatile and stable upon alternative energy regeneration methods.
For additive manufacturing of large-scale parts, significant distortion can result from residual stresses during deposition and cooling. This can result in part scraps if the final part geometry is not contained in the additively manufactured preform.
The use of biomass fiber reinforcement for polymer composite applications, like those in buildings or automotive, has expanded rapidly due to the low cost, high stiffness, and inherent renewability of these materials. Biomass are commonly disposed of as waste.