Materiales
Materiales
Multimaterial Bonding of Additively Manufactured Carbon Fiber‐Reinforced Thermoplastics/64 Titanium
05/02/2025 -
A multimaterial technique for directly bonding carbon‐fiber‐reinforced thermoplastics to titanium alloy substrates is developed using a fused filament fabrication 3D printer, and a maximum shear...
Phytic Acid‐Induced Gradient Hydrogels for Highly Sensitive and Broad Range Pressure Sensing
16/01/2025 -
Distinct interactions between phytic acid and various polymers are discovered first and leveraged to construct a gradient ionic hydrogel‐based pressure sensor, which offers excellent sensitivity,...
Optimization Study of Shear‐Thickening Polishing Technology in the Passivation Process of Spiral‐Fluted Tap Edge Based on Simulation Analysis
09/01/2025 -
Researchers in materials science have innovatively applied non‐Newtonian fluid shear thickening to treat spiral‐fluted taps, effectively removing edge defects and surface burrs and precisely...
Biocooperative Regenerative Materials by Harnessing Blood‐Clotting and Peptide Self‐Assembly
27/12/2024 -
Nature has evolved to repair small fractures by leveraging the cellular and molecular components of regenerative hematoma (RH). This study introduces a biocooperative material approach that enables...
Dimethylamine Bismuth Iodide: A Lead‐Free Perovskite Enabling Ultra‐Sensitive UVC Photodetection with Low Operating Voltage and High Detectivity
10/12/2024 -
A stable lead‐free perovskite, dimethylamine bismuth iodide (DMABI), demonstrates exceptional UVC photodetection. The device exhibits ultralow dark current, high on/off ratio, superior detectivity,...
Regulating the surface chemistry of covalent organic frameworks for enhancement cationic dye removal and identification
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Simultaneous removal and identification of trace-level cationic dye pollutants from water is both important and challenging owing to their highly polar and complex sample matrices. In this study,...
Macro‐Superlubricity Induced by Tribocatalysis of High‐Entropy Ceramics
28/11/2024 -
A novel approach harnessed High‐Entropy Ceramics (CrNbTiAlV)N to achieve durable superlubricity. This solid–liquid composite lubrication system demonstrates an exceptionally long lifespan and...
Correction to “Fatigue Crack Characteristics in Gradient Predeformed Pearlitic Steel under Multiaxial Loading”
21/11/2024 -
The incorporation of maleic anhydride‐grafted styrene‐ethylene‐butene‐styrene copolymer (SEBS‐g‐MAH) leads to the formation of core‐shell structure particles within the...
Construction of Core?Shell Structure in PA6/ABS/SEBS Blends for Achieving Stiffness?Toughness Balance
20/11/2024 -
The incorporation of maleic anhydride?grafted styrene?ethylene?butene?styrene copolymer (SEBS?g?MAH) leads to the formation of core?shell structure particles within the...
Cold Plasma Treatment Facilitated the Conversion of Lignin-Derived Aldehyde for Pseudomonas putida
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Abstract Syringaldehyde derived from lignin is one of the essential intermediates for the production of basic chemicals. However, it was poorly understood for the direct microbial...
A Fluorescent Covalent Organic Cage for Ultrafast Detection of Picric Acid and HCl Vapor Sensing.
20/11/2024 -
Covalent organic cages (COCs) have recently gained massive attention owing to their solution processability and structural flexibility. Herein, we report an amine?linked fluorescent COC (COC2)...
A Comprehensive Analysis of Moisture Management and Geometric Properties in Knitted Fabrics for Enhanced Sportswear Performance
19/11/2024 -
This study evaluates the moisture management properties of multilayered knitted fabrics for sportswear, incorporating blends of polyester, modal, bamboo, nylon, and Kooltex. The goal is to improve...
Effective Oil/Water Separation Sorbent Based on Nylon 6,6-Organoclay Nanofiber Mats
21/11/2024 -
Oil spills and marine pollution caused by oil spills have a serious effect on environment and human life. The efficient removal of oils, petroleum-based products, and organic solvents from water...
Effect of Textile Materials Blend Composition on Duration and Continuity of Manufacturing Process at its Organizational Preparation Stage
18/11/2024 -
Methods for studying deformation processes of polyamide fabrics for parachute domes according to tensile diagrams were examined. Not only deformation characteristics such as tensile strength and...
A Fully Integrated High Linearity CMOS Dual-Band Power Amplifier for WLAN Applications in 55-Nm CMOS
21/11/2024 -
This paper presents a dual-band fully integrated high linearity CMOS power amplifier (PA). The PA employs a reconfigurable transformer in the input matching network to achieve low reflection...
The Effect of Moderate Temperature Rise on Emitted Chemicals from Modern Building Materials
19/11/2024 -
Chemical emissions from building materials may significantly impact indoor air quality and potentially human health, since individuals spend most of their time indoors. With rising global...
Influence of Hydroxyapatite and Gelatin Content on Crosslinking Dynamics and HDFn Cell Viability in Alginate Bioinks for 3D Bioprinting
20/11/2024 -
This study investigates how varying concentrations of hydroxyapatite (OHAp) and the addition of gelatin influence the ionic crosslinking time of alginate-based bioinks, as well as the shear stress...
Does Microplastic Pollution in the Epikarst Environment Coincide with Rainfall Flushes and Copepod Population Dynamics?
20/11/2024 -
Karst areas are characteristic landscapes formed by the dissolution of soluble rocks, whose hydrology is largely influenced by rapid infiltration through the karst massif. These areas are often...
Construction and performance study of interface layer of carbon fiber/epoxy composites by electrostatic adsorption
19/11/2024 -
Schematic diagram of preparation of CFs by electrostatic self?assembly and mechanical properties of the CF/epoxy composites.Electrostatic adsorption was used to self?assemble layers of polymers and...
Experimental analysis on the microstructural, mechanical, thermal and tribological properties of graphene nanoplatelets and molybdenum disulfide filled polyamide?6,6 novel hybrid composite
20/11/2024 -
Polymer processing of Novel PA?6,6/GnPs/MoS2 hybrid composites.Novel hybrid composite based on polyamide?6,6 (PA?6,6) was developed with graphene nanoplatelets (GnPs) and molybdenum disulfide (MoS2)...
Selective-layer polysulfone membranes based on unfunctionalized and functionalized MoS2/polyamide nanocomposite for water desalination
18/11/2024 -
Recently, reverse osmosis (RO) has become the most widely used process in membrane technology. It has aroused great interest in water desalination through membranes. According to recent studies,...