1.310 hasil
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Medžiagotyra (2026)
Scopus
ISSN 1392-1320 · Kaunas University of Technology · 1.310 artikel di indeks
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Artikel Jurnal
Effect of Axial Potential Distribution of Carbon Fiber on the Interfacial Performance of Carbon Fiber/Epoxy Composites in Anodizing
Anodic oxidation of carbon fibers has attracted considerable attention for interfacial modification of composites due to its advantages of continuous processing capability and uniform surface modification. However, the mechanism by which the axial potential distribution along carbon fibers affects…
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Artikel Jurnal
Research Progress on the Application of Fe3O4/PI Magnetic Nanoparticles in Catalysts
The rapid development of the chemical industry has produced a large amount of industrial wastewater, posing a huge threat to the ecological environment and human health. Efficient treatment of sewage is an urgent problem to be solved at present. The combination of efficient nanoparticle catalysts…
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Artikel Jurnal
Solidification Effect of an Iron-based Biochar Heavy Metal Stabilizer on River and Lake Sediments
To address heavy metal pollution in river and lake sediments amid China's urbanization, this study developed an iron-based biochar stabilizer using corn straw modified by chemical-physical methods. The modification significantly increased the biochar's surface roughness, forming a 50 – 200 nm iron…
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Artikel Jurnal
Grafting Poly(hydroxyethyl acrylate) Branches onto Polyvinyl Alcohol to Promote its Adhesion and Film Properties
The objective of this study was to survey the influence of the grafted poly(hydroxyethyl acrylate) (PHEA) branches on the sizing properties (adhesion and film properties) of PVA1799 to determine if the branches can improve the sizing properties and develop a new PVA-based size (PVA1799-g-PHEA) with…
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Artikel Jurnal
Effect of Magnesia Addition on the Densification and Mechanical Properties of Zinc Aluminate Ceramic
Zinc aluminate (ZnAl2O4) ceramic has attracted more and more attention because of its superior properties. ZnAl2O4 ceramic was successfully synthesized via solid-state reaction sintering using alumina and zinc oxide as raw materials and magnesia as an additive. The phase composition and…
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Artikel Jurnal
Shield Construction Effect on the Existing Subway Tunnel Structures and Efficiency of Grouting Reinforcement Measures: a 3D Model and a Case Study
The impact of shield construction on existing structures is analyzed, and the effectiveness of various reinforcement measures is compared using Midas GTS NX software. The use of isolation piles and sleeve valve pipe grouting as reinforcement measures is evaluated to determine their effects on…
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Artikel Jurnal
Vertical Bone Augmentation Using a Pre-Formed Magnesium Barrier Membrane on a 3D-printed Model – A Case Report
The restoration of edentulous jaws with dental implants has become a cornerstone of oral rehabilitation. However, extensive bone defects and especially vertical ridge deficiencies present a significant challenge to clinicians. This case report presents the utilization of a resorbable magnesium…
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Artikel Jurnal
Transmittance Spectrum Analysis of a (SiO₂/TiO₂) One-dimensional Defective Photonic Crystal Structure for some Human Blood Compound Sensing
This study aims to investigate the transmittance spectrum of a one-dimensional photonic crystal 1D-PhC biosensor composed of SiO2/TiO2 multilayers for real-time detection of human blood components in the visible wavelength range. The Transfer Matrix Method TMM implemented in Python was employed to…
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Artikel Jurnal
Improving the Morphological and Optical Properties of the CsPbBr3 Films by PbI2 Substitution for Efficient All-inorganic Perovskite Solar Cells
Wide band gap CsPbBr3 perovskite solar cells are becoming one of the ideal candidates for top cells in tandem solar cells. Nevertheless, the defects in CsPbBr3 film prepared by solution deposition method restrict the optoelectronic performance of perovskite solar cells. To solve this problem, a…
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Artikel Jurnal
First Principles and Experimental Study on Photocatalytic Adsorption Property of SnO2@CuO Core-shell Structure
The structural stability, electronic properties and catalytic performance of SnO2 nanoclusters, CuO nanoclusters and SnO2@CuO core-shell structure were investigated by density functional theory. Compared with the single SnO2 and CuO, the electronic states of both the core and the shell layer of the…
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Artikel Jurnal
Performance Analysis of Tunnel Water Plugging Engineering Slurry Based on Polycarboxylate Superplasticizer
In response to the low efficiency of water plugging slurry in high temperature tunnel engineering, this research explores the optimization configuration of tunnel water plugging slurry. Through the analysis of the gel time, fluidity, stability and mechanical properties of the slurry fused with…
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Artikel Jurnal
Effect of 0.40 % and 0.20 % Titanium Addition on Microstructure Properties and Corrosion Behavior of CuAl10Ni5Fe4 Alloy
This study examined how post-casting heat treatment (solution treatment and tempering) and forging affected the corrosion and microstructural properties of the nickel aluminium bronze (CuAl10Ni5Fe4) with 0.20 % and 0.40% titanium addition. Heat-treated CuAl10Ni5Fe4 alloy microstructures showed…
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Artikel Jurnal
Interfacial Performance of Carbon Fiber Reinforced Bismaleimide Composites with Different Sizing Agents Under High Temperature and Humidity Condition
This study addresses the crucial need to understand the interfacial behavior of GQ4522 carbon fiber reinforced bismaleimide (BMI) resin under conditions of high temperature and humidity, with a particular focus on the role of sizing agents. Through an integrated characterization approach that…
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Artikel Jurnal
Biphasic Calcium Phosphates Prepared via Heat Treatment of Powders Synthesized by Wet Precipitation Using Phosphoric Acid and Calcium Hydroxide
The aim of present paper is to investigate biphasic calcium phosphates prepared via heat treatment of precipitated powders. The precursors are prepared by wet precipitation using phosphoric acid and calcium hydroxide. The as-synthesized powders are subjected to heat treatment varying with…
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Artikel Jurnal
Personalized Electronic Signature Technology Based on Stress Luminescent Materials
Electronic signatures play a crucial role in verifying signer identities, but their lack of personalized information increases the risk of forgery. To address this issue, a stress luminescent material based on NaNbO3:Pr3+ was developed and applied in anti-counterfeiting devices. Experimental…
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Artikel Jurnal
Controlled Surface Texturing of Dental Implants via Q-Switched Nd:YAG Laser: Toward Enhanced Osseointegration
This study aims to propose an ideal surface treatment method that overcomes the disadvantages of the existing implant surface treatment method and increases the surface area per unit area of the implant for enhanced adhesion between the implant and bone tissue. Generally used implants do not have a…
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Artikel Jurnal
Investigation of Electrical Behavior in Back Gated Graphene FET
New measurements of graphene ribbons allowed to highlight three electrical behaviors. We identified a mixed behavior consisting of a linear and a nonlinear trends. The measurements are associated with simulations in order to explain the charge carrier distribution in graphene and its impact on the…
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Artikel Jurnal
Bio-based Superhydrophobic Sensor for Enhanced Anti-Fouling and Rapid Bacterial Detection in Hematology
Hematology patients are at high risk of nosocomial infections, necessitating rapid and reliable bacterial detection. Current methods, such as culture and polymerase chain reaction (PCR), are often slow, expensive, or susceptible to contamination. This research introduces a novel bio-based…
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Artikel Jurnal
The Effect of Sc on the Biocorrosion Properties of Selected Zinc-Based Biomaterials
In this study, Zn-based alloys were produced by the conventional casting technique. After homogenization heat treatment, microstructural properties and corrosion life of pure zinc, Zn-Mg, Zn-Mg-Al, and Zn-Mg-Al-Sc alloys were investigated. Effects of additional elements, heat treatment, and phases…
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Artikel Jurnal
Preparation and Performance Analysis of Hydrophobic Composite Membranes with Modified Nano-silica for Construction Applications
In this study, tetraethyl orthosilicate (TEOS) was used as a hydrolysis precursor to prepare nanoscale silica powder and sol through a sol-gel process. Based on the nanosilica (nano-SiO2) sol, an in-situ modification technique was employed using γ-methacryloxypropyltrimethoxysilane (KH570) and…
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