Results 111 to 120 of about 744,459 (413)

Properties of polymer modified mortars [PDF]

open access: yes, 2014
The using of epoxy resin as repair material in concrete is quite common. Previous research proof that epoxy resin in concrete can give strength and have high durability towards aggressive environment.
Abdul Shukor Lim, Nor Hasanah   +4 more
core  

Peptide Display Directed Assembly of Biopolymer Core–Silica Shell Particles

open access: yesAdvanced Healthcare Materials, EarlyView.
Bacterial cells are engineered to produce biopolyester particles displaying peptides mediating growth of silica. Peptide‐coated biopolyester particles are treated with silica precursors and silica shell formation is studied. Transmission electron microscopy shows silica‐coated BPs which are formed after the silicification treatment. Characterization of
Deeptee Chandrashekhar Pande   +2 more
wiley   +1 more source

Thermochemical tests on resins: Char resistance of selected phenolic cured epoxides [PDF]

open access: yes
Curing epoxy resins with novalac phenolic resins is a feasible approach for increasing intact char of the resin system. Char yields above 40% at 700 C were achieved with epoxy novalac (DEN 438)/novalac phenolic (BRWE 5833) resin systems with or without ...
Keck, F. L.
core   +1 more source

Non-magnetic battery case Patent [PDF]

open access: yes, 1966
Nonmagnetic hermetically sealed battery case made of epoxy resin and woven glass tape for use with electrochemical cells in ...
Hennigan, T. J.
core   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

open access: yesAdvanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll   +16 more
wiley   +1 more source

Excellent tribological properties of epoxy—Ti3C2 with three-dimensional nanosheets composites

open access: yesFriction, 2020
As a widely used engineering polymer, epoxy resin has been successfully employed in high-performance components and setups. However, the poor thermal and friction properties of traditional epoxy resin greatly limit its application in many extreme ...
Fanning Meng   +6 more
doaj   +1 more source

A lignin-epoxy resin derived from biomass as an alternative to formaldehyde-based wood adhesives

open access: yes, 2018
Wood products are extensively used to make furniture items and construction materials; however, the majority contain formaldehyde-based adhesives that raise serious health concerns.
R. Li   +5 more
semanticscholar   +1 more source

Molecular understanding of the adhesive interactions between silica surface and epoxy resin: Effects of interfacial water

open access: yesJournal of Computational Chemistry, 2018
The molecular mechanism of the adhesion between silica surface and epoxy resin under atmospheric conditions is investigated by periodic density‐functional‐theory (DFT) calculations.
Chisa Higuchi   +2 more
semanticscholar   +1 more source

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

open access: yesAdvanced Materials, EarlyView.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis   +6 more
wiley   +1 more source

Imide modified epoxy matrix resins [PDF]

open access: yes
High char yield epoxy using novel bisimide amines (BIA's) as curing agents with a state of the art epoxy resin was developed. Stoichiometric quantities of the epoxy resin and the BIA's were studied to determine the cure cycle required for preparation of ...
Pater, R. H., Scola, D. A.
core   +1 more source

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