Otros

Otros

Improved antifouling ability for double network hydrogel coatings with excellent elastic and toughness under marine tidal environment
28/01/2023 - The marine coating in the tidal zone is crucial to restoring its protective function in the case of coating defects, mainly due to the structural damage of the coating by the alternation of wet and...
Embedding Lanthanide Organic Polyhedra into Mesoporous Silica Nanoparticles for the Photocatalytic Degradation of Organic Dyes
26/01/2023 - Herein, we presented the successful encapsulation of Gd8L12 complex into a mesoporous silica matrix utilizing a “ship?in?a?bottle” strategy. The hybrid material Gd8L12?MSN is a potential n?type...
Processability?enhanced aromatic thermotropic liquid crystalline copolyesters via the introduction of the unsymmetrical units
23/01/2023 - AbstractIn this contribution, a numerical calculation environment for the determination of the moisture absorption of polyamide 6 (PA 6) is developed. The focus in this context is on modeling and...
Characterization of drug-loaded alginate-chitosan polyelectrolyte nanoparticles synthesized by microfluidics
27/01/2023 - Abstract In this study, the microfluidic approach (MF) and the bulk mixing method (BM) were utilized to synthesize 5-fluorouracil (5-FU)-loaded alginate-chitosan (Alg-CS)...
Characterization of hemp fiber fire reaction
28/01/2023 - Characterisation of hemp fibre fire reaction, left: hemp fibre ? middle: graphs showing results of the cone calorimeter ? right: cone calorimeter test in progress.Integrating bio?resources in...
Aerospace, Vol. 10, Pages 122: Aerodynamics and Power Balance of a Distributed Aft-Fuselage Boundary Layer Ingesting Aircraft
27/01/2023 - This paper presents a first investigation into the aerodynamics and performance breakdown of a distributed aft-fuselage boundary layer ingesting (BLI) tube-and-wing aircraft using fully coupled...
Aerospace, Vol. 10, Pages 121: An Experimental Study on Rotor Aerodynamic Noise Control Based on Active Flap Control
27/01/2023 - Reducing rotor aerodynamic noise is an important challenge in helicopter design. Active flap control (AFC) on rotors is an effective noise reduction method. It changes the segment airfoil shape,...
Aerospace, Vol. 10, Pages 123: Fatigue Analysis of Flexible Joint Elastomers Combining Ogden Second-Order Constitutive Model with Cracking Energy Density
28/01/2023 - As the core component of the flexible nozzle on solid rocket motors, the flexible joint relies on the shear deformation of its silicone rubber elastomers to achieve a large vector angle, and the...
Aerospace, Vol. 10, Pages 125: Fast Inverse Design of Transonic Airfoils by Combining Deep Learning and Efficient Global Optimization
29/01/2023 - In this paper, a deep learning model trained to generate well-posed pressure distributions at transonic speeds is coupled by the efficient global optimization (EGO) algorithm to speed up the inverse...
Experimental Research on a Needle Roller-Type Electrostatic Separation Device for Separating Unginned Cotton and Residual Films
28/01/2023 - In the mechanized harvesting of cotton in Northwest China, problems result from the presence of a residual film, and it is difficult to remove the residual film in the cotton processing stage. In...
Numerical Simulation and Experiment of Dust Suppression Device of Peanut Whole-Feed Combine Using Computational Fluid Dynamics
29/01/2023 - Peanut whole-feed combines discharge a large amount of dust while harvesting, causing serious air pollution and detrimental environmental change. To reduce the dust emission from peanut whole-feed...
3D Digital Image Correlation Analysis of Local Deformation Field of Different Endodontic Calcium Silicate Cements
28/01/2023 - The objective was to compare the strain of three calcium silicate cements using an optical system based on the 3D digital image correlation method (3D-DIC). Dentine disks from 30 upper premolars were...
Teflon Coating and Anti-Escape Ring Improve Trapping Efficiency of the Longhorn Beetle, Monochamus alternatus
28/01/2023 - The longhorn beetle Monochamus alternatus is an important conifer stem-boring pest and the main vector in Asia of the invasive pine wood nematode Bursaphelenchus xylophilus, which causes a...
In-Plane Behaviour of Unreinforced Masonry Strengthened with a Structural Glass Window: A Proof of Concept
28/01/2023 - Innovative solutions for seismic-retrofitting existing structures are currently required, as often traditional strategies are expensive, non-reversible, highly invasive, and/or fail to address both...
Experimental Application of Robotic Wire-and-Arc Additive Manufacturing Technique for Strengthening the I-Beam Profiles
28/01/2023 - In recent years, the use of Wire-and-Arc Additive Manufacturing (WAAM) for strengthening standardized steel elements received significant interest within the research community. The reason for this...
High-Temperature Performance Evaluation of Asphalt Mixtures by Adding Short-Chopped Basalt Fiber
29/01/2023 - Adding basalt fiber (BF) can effectively enhance the performance of asphalt mixtures and improve the service quality of asphalt pavement. However, the effect of BF on the high-temperature performance...
Assessing the Effects of Different Fillers and Moisture on Asphalt Mixtures’ Mechanical Properties and Performance
27/01/2023 - This laboratory study was conducted to comparatively assess the effects of different fillers and moisture on the mechanical properties and performance of asphalt mixtures. In the study, a typical...
The Influence of Biopolymer Coating Based on Pumpkin Oil Cake Activated with Mentha piperita Essential Oil on the Quality and Shelf-Life of Grape
28/01/2023 - This work aimed to determine the influence of biopolymer coatings based on pumpkin oil cake, with and without the addition of Mentha piperita essential oil, on the quality and shelf-life of the Afus...
Laboratory Evaluation of the Relationship of Asphalt Binder and Asphalt Mastic via a Modified MSCR Test
29/01/2023 - Asphalt mastic, which consists of an asphalt binder and a mineral filler, provides critical adhesion and viscoelasticity to an asphalt mixture. The rheological response of the asphalt mastic is...
Laboratory Investigation of the Water Damage Resistance of Tuff Asphalt Mixture Modified with Additives
29/01/2023 - To improve the water damage resistance performance of a tuff asphalt mixture, a tuff mixture with cement and a liquid anti-stripping agent was used as the research object, and limestone and tuff...
Comparison of the Rheological Behavior of Fortified Rye–Wheat Dough with Buckwheat, Beetroot and Flax Fiber Powders and Their Effect on the Final Product
27/01/2023 - This study was focused on the replacement of the part of the flour (10% w/w) in rye–wheat bread with three different botanical origin powders with a high dietary fiber content...