Materiales
Materiales
Enhancing the UV resistance and flame retardancy of epoxy resin composites with fluorescent carbon dots
15/04/2024 -
The flexible piezoresistive tactile sensor (FPTS) preparation process. (a) Preparation of multiwalled carbon nanotubes (MWCNTs) solution. (b) Preparation of polydimethylsiloxane (PDMS) solution. (c)...
Preparation and properties of pale?colored and optically transparent fluoro?containing polyimide films with low solar absorptivity and enhanced high?temperature dimensional stability for potential applications in space environments
17/04/2024 -
We studied the reprocessable poly(1,2,3?triazolium) (PTAM) based on the dynamic reversible crosslinking 1,2,3?triazolium. PTAM could achieve stress relaxation within 2?min at 160°C. And PTAM could...
Ultra?light fluorinated polyimide foams with excellent thermal insulation, low dielectric loss and high heat resistance
18/04/2024 -
Description of preparation of bio?based epoxy system with desired self?repairing performance, and the mechanism for improved self?repairing properties.AbstractConstructing self?repairing epoxy...
Quantifying the cooperative evolution of microphase segregation and nanostructural order in annealed polyurethanes of MDI?BDO?PTHF
18/04/2024 -
Here, we quantify the relationship between microphase segregation and local structure development in thermoplastic polyurethanes. Samples were prepared with varying ratios of 4,4??methylene diphenyl...
Melamine-Modified Graphene Oxide as a Corrosion Resistance Enhancing Additive for Waterborne Epoxy Resin Coatings
16/04/2024 -
Waterborne epoxy resin (WEP) coatings are widely used in various fields due to their environmentally friendly properties, yet their corrosion resistance and shielding properties demand further...
Synthesis of an Epoxy Toughening Curing Agent through Modification of Terephthalic Acid Sludge Waste
18/04/2024 -
Purified terephthalic acid (PTA) is widely used as a chemical raw material, with its production process resulting in significant compounds that generate a substantial amount of sludge waste annually....
Innovative Materials Based on Epoxy Resin for Use as Seat Elements in Bulk Transport
16/04/2024 -
The subject of this research is the development of epoxy composites with a defined service life for the purpose of seat elements in rail vehicles, which will be more environmentally friendly. The...
Impact of Composition Ratio on the Expansion Behavior of Polyurethane Grout
16/04/2024 -
Different formulations of foaming polyurethane grout offer controlled expansion rates. This is crucial for precision in filling voids without exerting excessive pressure on surrounding structures,...
Synthesis and Characterization of Superhydrophobic Epoxy Resin Coating with SiO2@CuO/HDTMS for Enhanced Self-Cleaning, Photocatalytic, and Corrosion-Resistant Properties
17/04/2024 -
The exceptional corrosion resistance and combined physical and chemical self-cleaning capabilities of superhydrophobic photocatalytic coatings have sparked significant interest among researchers. In...
Process Optimization of the Morphological Properties of Epoxy Resin Molding Compounds Using Response Surface Design
16/04/2024 -
An epoxy compound’s polymer structure can be characterized by the glass transition temperature (Tg) which is often seen as the primary morphological characteristic. Determining the Tg...
Interlaminar Shear Strength Change and Storage Life Prediction of Carbon Fiber/Epoxy Composites with Hygrothermal Accelerated Aging
16/04/2024 -
In order to investigate the durability of fiber-reinforced polymer composites in hygrothermal environments, hygrothermal accelerate aging tests, for 360 days at 70 °C, RH70%; 70...
Searching for the Achilles’ Heel of Urethane Linkage—An Energetic Perspective
17/04/2024 -
A sudden increase in polyurethane (PU) production necessitates viable recycling methods for the waste generated. PU is one of the most important plastic materials with a wide range of applications;...
Non-Isocyanate Synthesis of Aliphatic Polyurethane by BiCl3-Catalyzed Transurethanization Polycondensation
18/04/2024 -
Non-isocyanate polyurethane synthesis by non-Sn catalysis is an essential challenge toward green polyurethane synthesis. Bismuth compounds are attractive candidates due to their low cost, low...
Properties of Carbonic Anhydrase-Containing Active Coatings for CO2 Capture
17/04/2024 -
Carbonic anhydrase (CA)-based biological CO2 capture is emerging as a prominent carbon capture and storage (CCS) technology. We developed a tagged CA–Ferritin chimera, resulting in a...
Preparation of efficient and eco?friendly solid polymer electrolyte based on anionic polyurethane dispersion, polyethylene oxide, and halloysite nanotube
17/04/2024 -
Providing a new pathway for conducting lithium ions in the composition electrolyte by Halloysite nanotube for high?voltage lithium metal batteries.With the ever?increasing need for energy storage...
Robust and stable superhydrophilic MIL-101 (Cr)-coated copper mesh for highly efficient oil/water emulsion separation
13/04/2024 -
In this study, dip coating method was investigated to prepare superhydrophilic MIL-101 (Cr)-coated copper mesh for highly efficient oil/water emulsion separation. To increase the surface area of...
Inkjet-Printed Flexible, Sensitive Humidity Sensor with High Breathability on Electrospun Nanofibrous Mats
12/04/2024 -
Inkjet printing technology has been playing an increasingly important role in manufacturing of electronic devices due to its low cost, high deposition accuracy, and mass manufacturability....
A stretchable flexible strain sensor with high sensitivity and fast response fabricated by embedded 3D printing of the hybrid polydimethylsiloxane/conductive carbon paste composites
12/04/2024 -
Micro Indentation, Temperature Scanning Stress Relaxation, and Dynamic Mechanical Analysis, among other techniques, were used to characterize the differences in local and macro properties of TPU...
Preparation of polypropylene nanofibers reinforced multifunctional epoxy composite concrete with ultraviolet?driven afterglow emission
12/04/2024 -
The decrease in plane strain fracture toughness of highly cross?linked laminating grade epoxy is demonstrated as a function of hygrothermal ageing temperature and time.AbstractThe evolution of...
Xanthan gum?toughened hydrogel for durable strain and pressure sensors
12/04/2024 -
Molecular design and properties of intrinsic flame retardant P?N?B co?acting epoxy resin.AbstractCurrently, epoxy resin (EP) is widely used in various fields, but its flammability greatly limits the...
