Results 121 to 130 of about 82,765 (360)
This study reports a near‐infrared (NIR) luminescent material (Mg2SiO4:1.5%Cr,5%Li) with efficient (EQE = 48%) ultra‐broadband (FWHM ≈ 2413 cm−1 (226 nm)) NIR emission at 960 nm upon blue‐light excitation. This innovation addresses the low efficiency of long‐wavelength (λmax > 900 nm) NIR‐emitting materials due to the radiationless de‐activation and ...
Lei Zhong+11 more
wiley +1 more source
Acetylene terminated matrix resins [PDF]
The synthesis of resins with terminal acetylene groups has provided a promising technology to yield high performance structural materials. Because these resins cure through an addition reaction, no volatile by-products are produced during the processing.
Arnold, F. E.+3 more
core +1 more source
A Study on Tensile Behavior and Water Uptake of Wood Powder-Composites Based on Epoxy and Unsaturated Polyester Resins [PDF]
In this study, two kinds of epoxy resins (i.e. high-viscosity and low-viscosity) as well as one polyester resin (orthophthalic grade) were selected and examined as pure resins and also as a polymeric matrix for producing wood-composites.
Amir hossein Pirayeshfar+2 more
doaj
Epoxy resins produce improved plastic scintillators [PDF]
Plastic scintillator produced by the substitution of epoxy resins for the commonly used polystyrene is easy to cast, stable at room temperature, and has the desirable properties of a thermoset or cross-linked system.
Markley, F. W.
core +1 more source
Adjusting Cell‐Surface Interactions Through a Covalent Immobilization of Biomolecules
This review presents an overview of current and emerging immobilization techniques coupled with an in‐depth investigation of the underlying mechanisms governing the activity and stability of covalently immobilized biomolecules. The aim of this study is to serve as a guide for the development of long‐lasting biomedical coatings with versatile biological
Sara Shakibania+2 more
wiley +1 more source
Low‐interfacial toughness PDMS/SiO2 coatings are applied to aluminum substrates and tested under natural high‐altitude conditions. The coatings demonstrate strong anti‐icing, icephobic, and large‐scale deicing performance. Field results highlight delayed freezing, reduced ice adhesion, and stable durability, offering practical insights into the use of ...
Tao Zhu+7 more
wiley +1 more source
Electroplated Polymer‐Modified Carbon Fiber for Performance‐Enhancing Composite Interfaces
Chitosan is electrodeposited onto the surface of carbon fibers in an energy‐efficient and simplified procedure, enhancing interfacial bonding potential with various epoxy matrices. The coated fibers effectively function as reinforcing fillers in both continuous and discontinuous states.
Zeyang Yu+8 more
wiley +1 more source
Epoxy resins are an important class of thermostable polymers, widely used in structural applications or as adhesives. However, the low fracture resistance is their main weakness in many applications.
Roberta Jachura Rocha+3 more
doaj +1 more source
NEW OXIRONS WEIGH LESS, GO FURTHER THAN CONVENTIONAL EPOXY RESINS [PDF]
openalex +1 more source
Rapid microwave processing of epoxy nanocomposites using carbon nanotubes [PDF]
Microwave processing is one of the rapid processing techniques for manufacturing nanocomposites. There is very little work focussing on the addition of CNTs for shortening the curing time of epoxy nanocomposites. Using microwave energy, the effect of CNT
Inam, Fawad+2 more
core