Materiales
Materiales
The Influence of Mesh Density on the Results Obtained by Finite Element Analysis of Complex Bodies
23/03/2023 -
Finite element analysis of complex bodies is frequently used in design to determine the size of deformations. Successive iterations, with progressive refinement of mesh densities, are most often...
Mechanical Properties and Synergistic Interfacial Interactions of ZnO Nanorod-Reinforced Polyamide–Imide Composites
19/03/2023 -
Metal oxide nanoparticle -reinforced polymers have received considerable attention due to their favorable mechanical properties compared to neat materials. However, the effect of nanoscale...
Hybrid Nanoparticles of Citrate-Coated Manganese Ferrite and Gold Nanorods in Magneto-Optical Imaging and Thermal Therapy
20/01/2023 -
The development of nanomaterials has drawn considerable attention in nanomedicine to advance cancer diagnosis and treatment over the last decades. Gold nanorods (GNRs) and magnetic nanoparticles...
Study on the thermal - mechanical properties and heat transfer characteristics of heat storage functional backfill body
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Heat storage functional backfill can realize the synergistic mining of the associated geothermal resources while ensuring the safe mining of the deep coal resources. Study on the thermal -...
Driving Circuit Design for Piezo Ceramics Considering Transformer Leakage Inductance
12/01/2023 -
This paper presents the circuit and control method for piezo-ceramic drives. With the proposed method, a gap is imposed in the transformer core to increase the leakage inductance. This flattens the...
Deep reinforcement learning in smart manufacturing: A review and prospects
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To facilitate the personalized smart manufacturing paradigm with cognitive automation capabilities, Deep Reinforcement Learning (DRL) has attracted ever-increasing attention by offering an...
Research on Attention Allocation of Land Policy System Reform: A Comparative Analysis Based on Central No. 1 Documents of China
23/11/2022 -
Dealing with relationships on farmland is one of the most important issues in China. Since its reform and opening up, the policies of the Central Committee of the Communist Party of China (CPC) on...
Binary Polyamide-Imide Fibrous Superelastic Aerogels for Fire-Retardant and High-Temperature Air Filtration
15/11/2022 -
Fibrous air filtration materials are highly desirable for particle removal from high-temperature emission sources. However, the existing commercial filter materials suffer from either low filtration...
Sulfonated, quaternized, and chlorogenic acid composited sodium alginate hydrogels/Eucommia ulmoides rubber films as in vitro antibacterial wound dressings for accelerating wound healing
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It is important to improve antibacterial properties and maintain desirable humidity of wound dressings. Herein, novel antibacterial wound dressings were prepared. Sulfonated SA, quaternized SA,...
Service Quality of Social Media-Based Self-Service Technology in the Food Service Context
19/10/2022 -
Social media connects individual users and corporate bodies on a self-service technology (SST) platform. The food and beverage industry has increasingly adopted the social media-based SST over other...
Size effects of zeolitic imidazolate framework 67 polyhedrons as Co-catalyst of W-doped BiVO4 electrodes for photoelectrochemically catalytic water oxidation
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Co-catalyst decoration and heteroatom doping techniques are largely applied to enhance photoelectrochemical catalytic ability of BiVO4. Zeolitic imidazolate framework 67 (ZIF67) with cobalt center...
Fatigue life prediction based on the hysteretic loop evolution of carbon steel under tensile cyclic loading
01/12/2022 -
Accurately predicting the fatigue life of materials and components is of great significance for ensuring the safety of mechanical equipment. In most strain-controlled fatigue experiments, before...
Highly bright aggregation-induced emission nanodots for precise photoacoustic/NIR-II fluorescence imaging-guided resection of neuroendocrine neoplasms and sentinel lymph nodes
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Owing to the complementary high spatial resolution and signal-to-noise ratio, the dual-modality imaging technique of photoacoustic imaging (PAI)/the second near-infrared window fluorescence...
Improvement in interface and mechanical properties of CF/poly(ether-imide) and CF/poly(ether-ether-ketone) by aqueous sizing of reactive cationic Poly(amide-imide) with catechol pendant groups on CF
10/11/2022 -
As automotive and aviation develop fast, Carbon fiber reinforced thermoplastic polymers (CFRTP) are increasingly welcomed. However, commercial sizings for CF, mainly epoxy, lack compatibility and...
Biomimetic Synthesis of PANI/Graphitic Oxidized Carbon Nitride for Supercapacitor Applications
19/09/2022 -
Polyaniline (PANI) composites have gained momentum as supercapacitive materials due to their high energy density and power density. However, some drawbacks in their performance remain, such as the...
Spatial-Temporal Change Characteristic Analysis and Environmental Risk Evaluation of Pesticide Application in Anhui Province
19/09/2022 -
The excessive application of pesticides causes the increase in pesticide residues, and pesticide pollution presents a point-line-plane 3D space pollution trend. This paper takes pesticide application...
Analysis of Influence of Insulating Resin Paint Film on Enameled Wire Properties Based on Molecular Simulation
16/09/2022 -
As one of the varieties of magnet wire, the enameled wire has excellent mechanical properties, heat resistance, ageing resistance, dimensional stability and chemical stability. This is one of the...
Baseline marine litter abundance and distribution on Saint Martin Island, Bay of Bengal, Bangladesh
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Baseline marine litter abundance and distribution on Saint Martin Island, Bay of Bengal, were assessed. Seventy-two transects (100–150 m) along 12 km of coastline were surveyed for litter...
Dual-source powered nanomotor with integrated functions for cancer photo-theranostics
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While the miniaturization and motility of artificial nanomotors made them popular tools for exploring novel and innovative biomedical cancer treatment strategies, the integration of multiple...
Experimental Investigation on the Vertical Structure Characteristics of Internal Solitary Waves
29/07/2022 -
An experimental investigation of the vertical structure characteristics of internal solitary waves (ISWs) was systematically carried out in a large gravitationally stratified fluid flume. Four...
