Results 21 to 30 of about 35,429 (342)

Prediction Models for Distortions and Residual Stresses in Thermoset Polymer Laminates: An Overview

open access: yesJournal of Manufacturing and Materials Processing, 2019
This paper reviews predictive models developed for the development of residual stresses and shape distortions during the manufacturing of thermoset polymeric/composite materials.
Morteza Abouhamzeh   +2 more
doaj   +1 more source

Upcycling of dynamic thiourea thermoset polymers by intrinsic chemical strengthening

open access: yesNature Communications, 2022
The ability to reprocess thermoset polymers has been demonstrated in principle, but is not widely done due to deteriorated performance of the reprocessed materials.
Haijun Feng   +6 more
doaj   +1 more source

Photopatternable Epoxy-Based Thermosets [PDF]

open access: yesMaterials, 2019
The present work provides a comparative study on the photopatterning of epoxy-based thermosets as a function of network structure and network mobility. Local switching of solubility properties by light of a defined wavelength is achieved by exploiting versatile o-nitrobenzyl ester (o-NBE) chemistry.
Michael Giebler   +4 more
openaire   +3 more sources

Designed-in molecular interactions lead to superior thermo-mechanical properties in nanocomposites [PDF]

open access: yes, 2011
The effect of the nanofiller chemistry on the mechanical behaviour of thermoset polymer matrix nanocomposites is investigated. The interaction between a crosslinked polymer resin and the reinforcing nanofibers driven by their chemistry is revealed by ...
Atılgan, Ali Rana   +9 more
core   +1 more source

A New Way of Toughening of Thermoset by Dual-Cured Thermoplastic/Thermosetting Blend [PDF]

open access: yesMaterials, 2019
The work aims at establishing the optimum conditions for dual thermal and electron beam curing of thermosetting systems modified by styrene/butadiene (SB)-based triblock copolymers in order to develop transparent and toughened materials. The work also investigates the effects of curing procedures on the ultimate phase morphology and mechanical ...
Gert Heinrich   +5 more
openaire   +3 more sources

A review on characteristics and recent advances in piezoelectric thermoset composites

open access: yesAIMS Materials Science, 2020
Piezoelectric thermoset composites (PTCs) are the class of material having the ability of transformation between mechanical energy and electric energy. In addition to having the advantages of high strength, easier processing, lower temperature, pressure ...
Ruby Maria Syriac   +2 more
doaj   +1 more source

Hybrid nanofiller reinforcement in thermoset and biothermoset applications: A review

open access: yesNanotechnology Reviews, 2023
Thermoset and biothermoset applications have been advancing tremendously in recent years due to their easy processing, versatility, and exceptional mechanical and thermal properties.
Zulkefli Nur Aliaa   +6 more
doaj   +1 more source

Vitrimerization: A Novel Concept to Reprocess and Recycle Thermoset Waste via Dynamic Chemistry

open access: yesGlobal Challenges, 2019
A new approach for reprocessing of existing thermoset waste is presented. This work demonstrates that unrecyclable thermoset materials can be reprocessed using the concept of associative dynamic bonding, vitrimers.
Liang Yue   +5 more
doaj   +1 more source

Cardanol and Eugenol Based Flame Retardant Epoxy Monomers for Thermostable Networks

open access: yesMolecules, 2019
Epoxy materials have attracted attention for many applications that require fireproof performance; however, the utilization of hazardous reagents brings about potential damage to human health.
Yvan Ecochard   +4 more
doaj   +1 more source

Lab-scale experimental analysis of the cyclic compaction-recovery characteristics of uncured thermoset prepreg

open access: yesAdvanced Manufacturing: Polymer & Composites Science, 2022
During its consolidation, uncured thermoset prepreg is exposed to cyclic loading conditions throughout the various stages of the process chain, including material deposition, vacuum debulking, and curing.
Margarita Etchegaray Bello   +3 more
doaj   +1 more source

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