Results 21 to 30 of about 617,646 (369)
Systematic Coarse-graining of Epoxy Resins with Machine Learning-Informed Energy Renormalization [PDF]
npj Comput Mater 7, 168 (2021), 2021 A persistent challenge in predictive molecular modeling of thermoset polymers is to capture the effects of chemical composition and degree of crosslinking (DC) on dynamical and mechanical properties with high computational efficiency. We established a new coarse-graining (CG) approach that combines the energy renormalization method with Gaussian ...
arxiv +1 more source
IMPROVEMENTS IN EPOXY RESIN EMBEDDING METHODS
The Journal of Biophysical and Biochemical Cytology, 1961 Epoxy embedding methods of Glauert and Kushida have been modified so as to yield rapid, reproducible, and convenient embedding methods for electron microscopy. The sections are robust and tissue damage is less than with methacrylate embedding.
J. Luft
semanticscholar +1 more source
Biobased Divanillin As a Precursor for Formulating Biobased Epoxy Resin
ACS Sustainable Chemistry and Engineering, 2020 Divanillin (DV), which can be facilely synthesized via vanillin dimerization, was employed as a building block to formulate epoxy resin.
Zhen Fang +3 more
semanticscholar +1 more source
Molecular Dynamics Study to Predict Thermo-Mechanical Properties of DGEBF/DETDA Epoxy as a Function of Crosslinking Density [PDF]
, 2021 Epoxy resins are used extensively in composite materials for a wide range of engineering applications, including structural components of aircraft and spacecraft. The processing of fiber-reinforced epoxy composite structures requires carefully selected heating and cooling cycles to fully cure the resin and form strong crosslinked networks.
arxiv +1 more source
Energies, 2022 This paper presents the influence of selected flame retardant additives on heat release rate and thermokinetics properties of epoxy materials made of epoxy resin—Epidian 5.
Sebastian Staszko +2 more
doaj +1 more source
Express Polymer Letters, 2017 This work illustrates that macrocycles can be used as crosslinking agents for curing epoxy resins, provided that they have appropriate organic functionalities. As macrocycles can complex metal ions in their structure, this curing reaction allows for the introduction of that metal ion into the resin network.
Vázquez Barreiro, Eva Carolina +5 more
openaire +4 more sources
Preparation and Properties of Graphene/Nanocopper Reinforced Epoxy Resin Composites
Chemical Engineering Transactions, 2017 This work describes a novel epoxy resin (EP) composite which is reinforced by graphene/nanocopper composites. Nanocopper is supported on the layer of the graphene by thermal reduction method, forming the graphene/nanocopper composites (graphene/Cu) and ...
Z. Li, Y. Chen, C. Bi
doaj +1 more source
Radiation effects of epoxy resin and h-BN/epoxy resin composites
Fushe yanjiu yu fushe gongyi xuebao, 2023 Epoxy resin (EP) and its composites have extensive applications in the nuclear industry. The study of their radiation effects can provide critical guidance in developing radiation-resistant epoxy resin materials.
PAN Zuxiong +4 more
doaj +1 more source
Environmentally friendly recycling system for epoxy resin with dynamic covalent bonding
Science and Technology of Advanced Materials, 2021 Recycling of epoxy resin and its composites is extremely difficult due to its thermoset nature. In this study, we proposed the environmentally-friendly recycling system of epoxy resin with dynamic covalent bonding in the assistance of cysteine-containing
Hsing-Ying Tsai +3 more
doaj +1 more source
Hydrothermal co-liquefaction of synthetic polymers and Miscanthus Giganteus; synergistic and antagonistic effects [PDF]
ACS Sustainable Chem Eng 2020, 8, 51, 19051-19061, 2021 Synthetic polymers constitute one of the main carbon-containing wastes generated nowadays. In this study, combined hydrothermal liquefaction (co-HTL) is evaluated for 1:1 mixtures of Miscanthus Giganteus and different synthetic polymers including poly-acrylonitrile-butadiene-styrene (ABS), Bisphenol-A based Epoxy resin, high density polyethylene (HDPE),
arxiv +1 more source