Materials

 

Materials

Bio?degradable fibrous membranes for oil/water separation by melt electrospinning
17/07/2024 - Graphical abstract containing the main steps of the research developed for the production of this article.AbstractThe current market's imperative demand necessitates the research and development of...
Modelling of Fatigue Delamination Growth and Prediction of Residual Tensile Strength of Thermoplastic Coupons
11/01/2024 - Thermoplastic composites are continuously replacing thermosetting composites in lightweight structures. However, the accomplished work on the fatigue behavior of thermoplastics is quite limited. In...
Enhancing interfacial adhesion of carbon fiber/poly(phthalazinone ether ketone) composites by the hybrid sizing agent of hydroxyapatite?reinforced PAEK?COOH
20/11/2023 - The dispersion mechanism of inorganic particles in hybrid sizing agent is proposed. Commercial carbon fiber is converted into prepreg. The effect of using hybrid sizing agent to improve the...
Study of the influence of PPS, PAEK, and PEEK thermoplastic matrices on the static mechanical behavior of carbon fiber?reinforced composites
06/11/2023 - Graphic of the comparison of static tensile properties of CF/PPS, CF/PEEK and CF/PAEK.The growing use of poly(phenylene sulfide) (PPS), poly(aryl ether ketone) (PAEK), and poly(ether ether ketone)...
Amorphous Poly (Aryl Ether Ketones) Containing Methylene Groups with Excellent Thermal Resistance, Dielectric Properties and Mechanical Performance
06/11/2023 - Low-dielectric constant polymers are widely used in various microelectronic materials. With the development of 5G communication technology, there is an urgent need for polymer materials with low...
Polyaryletherketone Based Blends: A Review
29/09/2023 - This review aims to report the status of the research on polyaryletherketone-based thermoplastic blends (PAEK). PAEK are high-performance copolymers able to replace metals in many applications...
The Mechanical, Thermal, and Biological Properties of Materials Intended for Dental Implants: A Comparison of Three Types of Poly(aryl-ether-ketones) (PEEK and PEKK)
08/09/2023 - Regarding the dynamic development of 3D printing technology, as well as its application in a growing part of industries, i.e., in the automotive industry, construction industry, medical industry,...
Surface Treatment of Polymer Membranes for Effective Biofouling Control
- Membrane biofouling is the consequence of the deposition of microorganisms on polymer membrane surfaces. Polymeric membranes have garnered more attention for filtering and purifying water because of...
Preparation and properties of high vinyl polybutadiene/sepiolite nanocomposites using a sepiolite immobilized Mo?based catalyst
26/07/2023 - The structure and optical property of copolymers.Abstract“One?step polymerization method” was used to improve the thermal property of semi?aromatic poly(ether ether amide) (PEEA). Firstly, a...
Non-Coplanar Diphenyl Fluorene and Weakly Polarized Cyclohexyl Can Effectively Improve the Solubility and Reduce the Dielectric Constant of Poly (Aryl Ether Ketone) Resin
15/02/2023 - With the rapid development of high-frequency communication and large-scale integrated circuits, insulating dielectric materials require a low dielectric constant and dielectric loss. Poly (aryl ether...
Comparative Study of Friction and Wear Performance of PEK, PEEK and PEKK Binders in Tribological Coatings
25/09/2022 - Tribological coatings are widely used in industry, particularly when the conventional oil lubrication of sliding surfaces has to be replaced by maintenance-free contacts. This work studies the...
Composites Additive Manufacturing for Space Applications: A Review
05/07/2022 - The assembly of 3D printed composites has a wide range of applications for ground preparation of space systems, in-orbit manufacturing, or even in-situ resource utilisation on planetary surfaces. The...
Laser Ablation Mechanism and Performance of Carbon Fiber-Reinforced Poly Aryl Ether Ketone (PAEK) Composites
30/06/2022 - The ablation mechanism and performance of carbon fiber (CF)-reinforced poly aryl ether ketone (PAEK) thermoplastic composites were studied in this paper. The results show that the ablation damaged...
Fully bio-based furyl-functionalized bisphenols and bio-based cross-linking poly(aryl ether ketone)s with high biomass content, thermo-reversibility, excellent processing and mechanical properties
01/06/2022 - Poly(aryl ether ketone)s (PAEKs) exhibit excellent thermal and mechanical properties, but their poor processability limit further application. In this regard, a bio-based cross-linking...
Boron nitride enhanced shape memory poly(aryl ether ketone) actuators with rapid self?deformation and staged responsive behaviors
16/04/2022 - Staged shape memory behaviors of staged PAEK/BN composite actuatorsIn this paper, boron nitride (BN) sheets, as two?dimensional thermal conductive fillers, were integrated into shape memory poly(aryl...
Improved the surface properties of carbon fiber through hyperbranched polyaryletherketone sizing
11/04/2022 - A heat?resistant soluble hyperbranched polyaryl ether ketone (HPAEK) is synthesized as the main resin of sizing agent and coated on the surface of carbon fiber (CF) with active group. As a result,...
Recent Advances on High?Performance Polyaryletherketone Materials for Additive Manufacturing
06/04/2022 - Polyaryletherketone (PAEK) is emerging as an important high?performance polymer material in additive manufacturing (AM) benefiting from its excellent mechanical properties, good biocompatibility, and...
Preparation and characterization of compatibilized and toughened polylactic acid/cellulose acetate films by long?chain hyperbranched polymers
08/03/2022 - In this regard, a Pickering emulsion templated route is used to construct poly (aryl ether ketone)/nanocelluloses composite aerogels. They show hierarchical porous structures with different pore...
Carbon fiber/polyetherketoneketone composites. Part I: An ideal and uniform composition via solution?based processing
04/03/2022 - As limited by the low dissolubility, powder? and dispersion?based composition methods are used to prepare carbon fiber (CF)/polyaryletherketone (PAEK) prepregs. Owing to the high content of ketone...
Harnessing ultra-high programmability and controllability for smart composite architecture using quadruple shape memory poly(aryl ether ketone)s
22/03/2022 - Multi-stimuli selective actuation of shape memory polymers (SMPs) with multi memory capabilities have attracted great attention in recent years, due to diverse active deformation application...