Materiales

Materiales

Biomineralized Piezoelectrically Active Scaffolds for Inducing Osteogenic Differentiation
07/12/2022 - There is an endogenous electric field in living organisms, which plays a vital role in the development and regeneration of bone tissue. Therefore, self?powered piezoelectric material for bone repair...
Investigation into the effect of introducing functionalized hafnium carbide with GO in the epoxy coated aluminium alloy for aerospace components
- The inorganic nanofiller hafnium carbide (HfC) was modified with 4-amino-5-pyridin-3-yl-4H-triazole-3-thiol (APTT) and the resultant APTT/HfC was encapsulated with graphene oxide (GO) in the epoxy...
Self?healing and reprocess of crosslinked polyurethane based on dynamic oxime?carbamate bond
01/12/2022 - A cyclotriphosphazene/phosphaphenanthrene?containing curing agent for the preparation of high?performance, flame?retardant epoxy systems.AbstractThe realization of high?performance thermosetting...
A review of research and application of polylactic acid composites
01/12/2022 - Selective methylene blue adsorption and antifouling performance of polyurethane/montmorillonite?based electrospun composite membrane.AbstractA robust antifouling membrane with pollutant?removing...
Overmolded hybrid thermoset?thermoplastic structures: Experimental study on the bonding strength of co?curing thermoplastic film onto thermoset composite
01/12/2022 - Black tea waste was divided into two parts and combined with degradable materials such as polyvinyl alcohol and cellulose to prepare two degradable mulching films: liquid mulching film (LMF) and...
Improving toughness of epoxy resin by in?situ formed secondary network during tertiary amine initiated curing
01/12/2022 - AbstractThe effects of aqueous and deuterium oxide (D2O) solutions of alcohols (methanol, ethanol, 1?propanol, 2?propanol, and 1?butanol) on the thermomechanical properties of poly(lactic...
Flexural behavior of pMWCNTs filled glass fiber/epoxy nanocomposites: Synthesis and interfacial failure
01/12/2022 - AbstractTensile and impact test samples of ultra?high molecular weight polyethylene (UHMWPE), high?density polyethylene (HDPE), and their blends at various UHMWPE/HDPE weight ratios were prepared via...
Solvent?free synthesis of phosphate?containing imidazole fluid for flame retardant one?component epoxy resin with long pot life, low curing temperature and fast curing rate
07/12/2022 - Polylactic acid (PLA) membrane with high water flux and BSA rejection is prepared and subsequently modified by heparin?mimetic sulfonated graphene oxide (SGO) via modified mussel?inspired method. The...
Eminent differences in cryogenic toughness of ultra?high molecular weight polyethylene with different entanglement densities
07/12/2022 - AbstractIn this study, phenolic novolac?type epoxy (EPN) resin was modified with 4 wt% thermoplastic polystyrene (PS) waste and was used as the polymer matrix for the first time. Two types of...
Structure and properties of new biodegradable elastomers composed of poly(ethylene succinate)?based poly(ether ester)s and poly(lactic acid)
05/12/2022 - AbstractHigh?performance graphene oxide (GO) and graphene reinforced epoxy composites have made great development in various properties (such as, mechanical and thermal property) compared with the...
Controlled curing of resole phenol formaldehyde/unsaturated polyester blends and applying for steel–steel adhesive
05/12/2022 - AbstractHygrothermal aging has a significant impact on the performance of adhesives and bonded joints. However, despite extensive investigations into the aging effect of bonded structures, there is...
Comparison effect of thin microrod?nanowhisker manganese oxide (MnO2) and spherical grain?like cobalt oxide (Co3O4) as nanofiller for performance?enhanced composite gel terpolymer electrolyte?based dye?sensitized solar cells
05/12/2022 - AbstractAs a kind of bulk industrial solid waste, the massive accumulation of iron tailings has caused serious waste of resources and environmental pollution. In this study, a silane coupling agent...
Effect of the aramid pulp on the physicochemical, viscoelastic properties and rheokinetics of polyurethanes
08/12/2022 - Abstract This publication highlights the effect of aramid pulp (1 wt.%) on equilibrium swelling, enthalpy reaction, solid viscoelastic properties, and rheokinetics of castor oil...
Influence of Selected Impregnation Materials on the Tensile Strength for Carbon Textile Reinforced Concrete at Elevated Temperatures
08/12/2022 - Carbon textile reinforced concrete (CTRC) has been investigated in terms of its elevated temperature and fire behavior in order to evaluate the influence of impregnation materials. Elevated...
Protective Properties of Thermal-Insulation Coatings under Conditions of Long-Term Exposure to Natural Climatic Factors
08/12/2022 - The purpose of this study was to analyze the stability of the protective properties of thermal-insulation coatings under long-term exposure to natural climatic factors. An analysis of the changes in...
Functionalized Soybean Oil- and Vanillin-Based Dual Cure Photopolymerizable System for Light-Based 3D Structuring
08/12/2022 - A novel dual cure photopolymerizable system was developed by combining two plant-derived acrylic monomers, acrylated epoxidized soybean oil and vanillin dimethacrylate, as well as the thiol monomer...
Analysis of Bonding Mechanisms of Various Implants and Adhesives in Laminated Oak-Wood Elements
08/12/2022 - This study analysed the bonding mechanisms and strength between wood and non-wood implants in producing laminated oak-wood beams. The suitability of different types of adhesives, namely for...
Mechanism of Morphology Development in HDGEBA/PAMS Hybrid Thermosets: Monte Carlo Simulation and LSCM Study
08/12/2022 - Reactive combinations of aliphatic epoxy resins and functional polysiloxanes form a class of hybrid thermosetting materials with properties that may come from both the organic and the inorganic...
Investigations on interfacial moisture storage and its relation to the mechanical behavior in polymer composites
07/12/2022 - Moisture absorption in composites significantly influence the fiber/matrix interface regions and mechanical properties. Hence, it is very important to quantify the moisture storage in interfaces and...
Mechanical, Morphological Behaviour and Electrical Conductivity of Phenol Formaldehyde-Flax Fabric (PF-F) Hybrid Composites Reinforced with Rice Husk Derived Nano-silica
08/12/2022 - Biomaterials have become an integral part of our lives as a result of the current focus on renewable sustainability. In the realm of composites, a diverse variety of polymers coupled with multiple...
Castor oil-based waterborne polyurethane/tunicate cellulose nanocrystals nanocomposites for wearable strain sensors
- In this study, tunicate cellulose nanocrystals (TCNCs) were introduced into castor oil-based waterborne polyurethane (WPU) to prepare bio-based nanocomposites through a simple solution blending...