Others

 

Others

Simultaneous grafting of carbon nanotube and hyperbranched poly(thioether?yne) onto carbon fiber via thiol?alkyne click chemistry to improve interface properties of carbon fiber/epoxy composite
22/11/2023 - The GO and hyperbranched polymers were simultaneously grafted onto the carbon fiber surface via thiol?alkyne click chemistry technique to improve the interface and mechanical properties of carbon...
Polycarbosilane/Divinylbenzene-Modified Magnesium Hydroxide to Enhance the Flame Retardancy of Ethylene–Vinyl Acetate Copolymer
17/11/2023 - The thermal decomposition product of magnesium hydroxide (MH) is magnesium oxide (MgO), which serves as the foundational material for fireproof layer construction in the condensed phase. However, the...
A DOPO?based reactive flame retardant containing benzimidazole groups: Synthesis and its flame?retardation on epoxy resin
05/11/2023 - Preparation and TGA curves of the HGM/CE?SR composites.AbstractHollow glass microbead/silicone rubber composite coatings were prepared to improve the heat?resistance and mechanical properties of...
Preparation, characterization, and in vitro biological evaluation of salicylic acid?modified polyphenylene sulfide/quartz fiber/hydroxyapatite composite with high mechanical property for bone replacement
02/11/2023 - Preparation of SAPPS/QF/HA composites materials and their outstanding properties.The surface inertness of pure polyphenylene sulfide (PPS) limits its application in orthopedic implant materials. On...
Sequestration of Lead Ion in Aqueous Solution onto Chemically Pretreated Pycnanthus angolensis Seed Husk: Implications for Wastewater Treatment
30/10/2023 - This novel study investigated and proposes the use of Pycnanthus angolensis seed husk for the sequestration of Pb(II) from contaminated solutions, with the aim of contributing to the urgent need for...
Experimental Design and Breakthrough Curve Modeling of Fixed-Bed Columns Utilizing a Novel 3D Coconut-Based Polyurethane-Activated Carbon Composite Adsorbent for Lead Sequestration
28/09/2023 - This study presents a novel polyurethane-activated carbon composite (PACC) as an effective and sustainable adsorbent for treating lead-ion-contaminated waters. The PACC was characterized using...
Investigation of Multiple Shape Memory Behaviors, Thermal and Physical Properties of Benzoxazine Blended with Diamino Polysiloxane
18/09/2023 - In this research, benzoxazine (BA-a) and diamino polysiloxane (PSX750) blends were prepared at 0–50 wt% of BA-a. The interactions between two polymeric components were investigated via...
Pyrolysis Kinetic Behavior and Thermodynamic Analysis of PET Nonwoven Fabric
05/09/2023 - This research aims to maximize polyethylene terephthalate (PET) nonwoven fabric waste and make it as a new source for benzoic acid extraction using a pyrolysis process. The treatment was performed...
Study on Heating Performance and Flexural Strength Properties of Electrically Conductive Mortar
01/09/2023 - The use of electrically conductive mortar (ECM) is a relatively new construction material technology developed to obtain high conductivity and mechanical strength. This study presents an experimental...
Mechanical-induced functionalization of graphene with sodium carboxymethyl cellulose toward enhancing anticorrosion performance of waterborne epoxy coatings
28/08/2023 - AbstractNon-covalent modification of graphene is prepared by sodium carboxymethyl cellulose via ball milling. Adsorption and thermogravimetric analyzer (TG) indicate interaction of graphene with...
Thermal conductivity aging and mechanical properties of polyisocyanurate (PIR) foams produced with different contents of HFO
10/08/2023 - AbstractNanofibrillated celluloses (NFC) have attracted tremendous attention as nanofillers to improve the mechanical properties of waterborne resin. In this study, NFC was prepared by mechanical...
Effect of Polyethylene-Grafted Maleic Anhydride on the Properties of Flue-Gas Desulfurized Gypsum/Epoxy Resin Composites
23/07/2023 - Waste resource utilization can save energy, reduce costs, and is one of the important means to protect the environment. Flue-gas desulphurized (FGD) gypsum is a common industrial by-product. These...
Preparation and Characterization for the Thermal Stability and Mechanical Property of PLA and PLA/CF Samples Built by FFF Approach
16/07/2023 - Currently, the mechanical performances of polylactic acid (PLA) samples prepared using the fused filament fabrication (FFF) technique are relatively poor. Hence, the carbon fiber (CF) is used to...
Analysis of Thermal Degradation Kinetics of POM under Inert and Oxidizing Atmospheres and Combustion Characteristics with Flame Retardant Effects
12/05/2023 - Degradation behavior of combustible fuel is the core factor in determining combustion characteristics. To investigate the effect of ambient atmosphere on the pyrolysis process of polyoxymethylene...
Synthesis of a novel boron?containing hyperbranched benzoxazine and its flame?retardant properties in copolymer with epoxy resin
10/05/2023 - A novel boron?containing hyperbranched benzoxazine (HB?B) was synthesized from the reaction of triethanolamine borate (BAE), bisphenol?A, and paraformaldehyde via Mannich condensation. The chemical...
Computer-Aided Prediction, Synthesis, and Characterization of Magnetic Molecularly Imprinted Polymers for the Extraction and Determination of Tolfenpyrad in Lettuce
01/03/2023 - Tolfenpyrad, a pyrazolamide insecticide, can be effectively used against pests resistant to carbamate and organophosphate insecticides. In this study, a molecular imprinted polymer using tolfenpyrad...
Artificial Neural Network Study on the Pyrolysis of Polypropylene with a Sensitivity Analysis
18/01/2023 - Among machine learning (ML) studies, artificial neural network (ANN) analysis is the most widely used technique in pyrolysis research. In this work, the pyrolysis of polypropylene (PP) polymers was...
Co-Pyrolysis Behavior, Kinetic and Mechanism of Waste-Printed Circuit Board with Biomass
10/01/2023 - Waste-printed circuit boards (WPCBs) account for approximately 3–6 wt% of total electronic waste. Due to their content of thermosetting materials and added brominated fire retardants,...
Improving water resistance and mechanical properties of waterborne acrylic resin modified by octafluoropentyl methacrylate
04/01/2023 - Abstract A new type of waterborne acrylic resin was prepared by the solution polymerization with octafluoroamyl methacrylate (OF-PMA), 2-butoxy ethanol, and acrylic monomers as...
Potential Emissions of Insecticide VOCs and Their Correlations between Agricultural Emissions and Meteorological Factors
25/12/2022 - In recent years, considerable attention has been paid to the volatile organic compounds (VOCs) that might lead to serious environmental problems, yet few studies relate to the insecticide application...
Development of polymer electrolyte membrane based on poly(Vinyl Chloride)/graphene oxide modified with zirconium phosphate for fuel cell applications
02/12/2022 - Abstract The function of a membrane in the fuel cell is critical to its success. The major component of a direct methanol fuel cell (DMFC) is the proton exchange membrane...