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Coaxial electrospinning of Au@silicate/poly(vinyl alcohol) core/shell composite nanofibers with non-covalently immobilized gold nanoparticles for preparing flexible, freestanding, and highly sensitive SERS substrates amenable to large-scale fabrication
As substrates for surface-enhanced Raman spectroscopy (SERS), novel core/shell composite nanofiber films were prepared by coaxial electrospinning....
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Elimination of cracks in stainless steel casings via 3D printed sand molds with an internal topology structure
The important supporting component in a gas turbine is the casing, which has the characteristics of large size, complex structure, and thin wall. In...
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Laser additive manufacturing of titanium alloys: process, materials and post-processing
Laser additive manufacturing (LAM) of titanium (Ti) alloys has emerged as a transformative technology with vast potential across multiple industries....
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Thermal energy storage performance of liquid polyethylene glycol in core–shell polycarbonate and reduced graphene oxide fibers
Thermal energy storage is a promising, sustainable solution for challenging energy management issues. We deploy the fabrication of the reduced...
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Process study of ceramic membrane treatment for water treatment residuals from lake and reservoir water purification plants in severe cold regions
The cost of treating water purification plant water treatment residuals is high, with a low recovery rate and unstable effluent water quality,...
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Achieving strength–ductility synergy in novel paramagnetic Fe-based medium-entropy alloys through deep cryogenic deformation
Cryogenic pre-deformation treatment has been widely used to effectively improve the comprehensive mechanical properties of steels and novel metals....
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Evaluation of selected genotypes from the 1995 RRIM Hevea germplasm collection for resistance to Corynespora cassiicola
Hevea brasiliensis , or the Para rubber tree, is a major commercial source of natural rubber (NR). The rubber tree is susceptible to various fungal...
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Highly stable strain sensor using rGO decorated with multi-component alloy nanoparticles for human motion monitoring
Wearable, flexible devices have garnered widespread attention in the realm of human motion and life activity detection. Currently, the development of...
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Connected three-dimensional polyhedral frames for programmable liquid processing
Human civilization relies heavily on the ability to precisely process liquids. Switching between liquid capture and release plays a fundamental role...
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Construction of iron oxyhydroxide/nickel sulfate hydroxide hybrid electrocatalyst for efficient oxygen evolution
Transition metal (TM) basic salts have been recognized as high-efficiency catalysts for electrocatalytic oxygen evolution reaction (OER), which is of...
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Achieving the hydrogen shot: Interrogating ionomer interfaces
AbstractThe aim of this study is to enable the hydrogen economy and decarbonize various sectors in our environment that requires less expensive and...
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Growth and characterization of lightweight NbTi superconducting nanowires
NbTi alloy features a moderate transition temperature and a relatively high upper critical field, but NbTi superconducting wires face inherent...
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NIR-Spectroscopy and Machine Learning Models to Pre-concentrate Copper Hosted Within Sedimentary Rocks
The western part of the Moroccan Anti-Atlas comprises numerous copper occurrences hosted within various sedimentary rocks, all containing low-grade...
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Numerical simulation of microstructure and microporosity morphology in directional solidification of aluminum-copper alloys: Effect of copper content and withdrawal rate
Microporosity formed in the solidification process of Al alloys is detrimental to the alloy properties. A two-dimensional cellular automaton (CA)...
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Ultra-broadband UV–VIS–NIR absorbers via nanostructured refractory nitrides
AbstractThe sun provides a widely available and clean source of energy that can support the world in addressing its energy demands with the help of...
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Vortex-Inspired Hydrodynamic Drafting Spinning Platform for Large-Scale Preparation of Hydrogel Fibers
Hydrogel fibers have gained considerable attention, but their large-scale production and industrial application are currently constrained. The key...
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Carbon nanomaterials for aqueous zinc-ion capacitors: recent progress, challenges, and perspectives
Zinc-ion hybrid capacitors (ZHCs), integrating the high power density of supercapacitors and high energy density of batteries, are an emerging and...
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High reliable gas sensor based on crystal-facet regulated α-Fe2O3 nanocrystals for rapid detection of exhaled acetone
The exploitation of the highly reliable gas-sensing device for exhaled acetone detection possesses momentous and capacious development prospects in...
