Publications by authors named "Avni Singhal"
Frontal ring-opening metathesis polymerization (FROMP) presents an energy-efficient approach to produce high-performance polymers, typically utilizing norbornene derivatives from Diels-Alder reactions. This study broadens the monomer repertoire for FROMP, incorporating the cycloaddition product of biosourced furan compounds and benzyne, namely 1,4-dihydro-1,4-epoxynaphthalene (HEN) derivatives. A computational screening of Diels-Alder products is conducted, selecting products with resistance to retro-Diels-Alder but also sufficient ring strain to facilitate FROMP.
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- Thermosets face sustainability issues that may be resolved by designing deconstructable versions with adjustable properties, though the vast range of potential molecular components and manufacturing conditions makes prediction difficult.
- Data science techniques, particularly machine learning, can address these challenges by analyzing extensive datasets to predict thermoset properties, despite the complexities of the materials involved.
- A new strategy using a dataset of 101 examples demonstrates effective predictions of glass transition temperatures for specific thermosets, paving the way for better-designed materials with improved functionality and easier recyclability.