Search Results - "Lopato, Przemyslaw"

Double-Sided Terahertz Imaging of Multilayered Glass Fiber-Reinforced Polymer by Lopato, Przemyslaw

“…Polymer matrix composites (PMC) play important roles in modern industry. Increasing the number of such structures in aerospace, construction, and automotive…”
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A Circular Microstrip Antenna Sensor for Direction Sensitive Strain Evaluation by Lopato, Przemyslaw, Herbko, Michal

“…In this paper, a circular microstrip antenna for stress evaluation is studied. This kind of microstrip sensor can be utilized in structural health monitoring…”
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Microstrip Patch Strain Sensor Miniaturization Using Sierpinski Curve Fractal Geometry by Herbko, Michal, Lopato, Przemyslaw

“…In this paper miniaturization of a microstrip patch strain sensor (MPSS) using fractal geometry was proposed and analyzed. For this purpose, the transducer of…”
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Pulsed excitation terahertz tomography – multiparametric approach by Lopato, Przemyslaw

“…This article deals with pulsed excitation terahertz computed tomography (THz CT). Opposite to x-ray CT, where just a single value (pixel) is obtained, in case…”
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Application of a Single Cell Electric-SRR Metamaterial for Strain Evaluation by Herbko, Michal, Lopato, Przemyslaw

“…Strain is a crucial assessment parameter in structural health monitoring systems. Microstrip sensors have been one of the new types of sensors used to measure…”
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Detection and Identification of Defects in 3D-Printed Dielectric Structures via Thermographic Inspection and Deep Neural Networks by Szymanik, Barbara, Psuj, Grzegorz, Hashemi, Maryam, Lopato, Przemyslaw

“…In this paper, we propose a new method based on active infrared thermography (IRT) applied to assess the state of 3D-printed structures. The technique utilized…”
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Metamaterials’ Application in Sustainable Technologies and an Introduction to Their Influence on Energy Harvesting Devices by Góra, Paulina, Łopato, Przemysław

“…The realm of sustainable technologies and metamaterials represents a vibrant field of inquiry, and, upon closer examination, a fascinating correlation emerges…”
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State-of-the art non-destructive techniques for defects detection in nanocomposites foam-core sandwich panels containing carbon nanotubes: IR thermography and microwave imaging by Taraghi, Iman, Łopato, Przemysław, Paszkiewicz, Sandra, Fereidoon, Abdolhossein

“…In this article, the state-of-the art of infrared (IR) thermography and microwave non-destructive (NDT) testing for inspection of defects in carbon…”
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A System for Monitoring of Broadband FMR Phenomenon in Low-Carbon Steel Films Subjected to Deformations by Psuj, Grzegorz, Lopato, Przemyslaw, Maciusowicz, Michal, Herbko, Michal

“…Stresses and deformations are some of the main factors influencing the mechanical and magnetic properties of steels. Resonance methods, based on the…”
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Thin Dielectric Layers Evaluation Using Tunable Split-Ring Resonator Based Metasurface in THz Frequency Range by Gora, Paulina, Lopato, Przemyslaw

“…The paper presents the evaluation of thin dielectric layers using a tunable split-ring resonator-based metasurface in the THz frequency range. Tunable unit…”
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Evaluation of static bending caused damage of glass-fiber composite structure using terahertz inspection by Lopato, Przemyslaw, Psuj, Grzegorz, Herbko, Michal, Spychalski, Ireneusz

“…Composite materials find increasing applications in modern industry and transport. However, they may lose desirable mechanical properties due to external…”
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Glass–Adhesive–Steel Joint Inspection Using Mechanic and High Frequency Electromagnetic Waves by Kowalczyk, Jakub, Lopato, Przemyslaw, Psuj, Grzegorz, Ulbrich, Dariusz

“…The utilization of a glass–adhesive–steel joint in modern machine and vehicle production is constantly growing. Despite the technological regime during the…”
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Evaluation of Selected Metasurfaces’ Sensitivity to Planar Geometry Distortions by Lopato, Przemyslaw, Herbko, Michal

“…In the last decade, the application of metamaterials has become a very interesting way of implementing passive devices in microwave, terahertz, and optical…”
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Influence of a thin dielectric layer on resonance frequencies of square SRR metasurface operating in THz band by Lopato, Przemyslaw, Herbko, Michal, Mescheder, Ulrich, Kovacs, Andras

“…This article investigates the effect of an additional thin dielectric layer on the top of the metasurface (MS), on the transmission of electromagnetic waves in…”
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Nondestructive Inspection of Thin Basalt Fiber Reinforced Composites Using Combined Terahertz Imaging and Infrared Thermography by Lopato, P., Szymanik, B., Psuj, Grzegorz

“…The inspection of thin basalt fiber reinforced composite materials was carried out using two nondestructive methods: terahertz time domain imaging and infrared…”
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EVALUATION OF STRESS IN STEEL STRUCTURES USING ELECTROMAGNETIC METHODS BASED ON UTILIZATION OF MICROSTRIP ANTENNA SENSOR AND MONITORING OF AC MAGNETIZATION PROCESS by Łopato, Przemysław, Psuj, Grzegorz, Herbko, Michał, Maciusowicz, Michał

“…In this paper the results of utilization of electromagnetic methods operating in low and high frequency range for evaluation of stress state and plastic…”
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Double patch sensor for identification of stress level and direction by Herbko, Michal, Lopato, Przemyslaw

“…In this article microstrip sensor for evaluation of stress direction and value was proposed. Developed sensor consists of two patches (resonators) of various…”
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Automatic defect recognition for pulsed terahertz inspection of basalt fiber reinforced composites by Lopato, Przemyslaw

“…Purpose – The purpose of this paper is to present a system for automatic recognition of defects detected in non-conductive polymer composites using pulsed…”
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Application of Selected Fractal Geometry Resonators in Microstrip Strain Sensors by Herbko, Michal, Lopato, Przemyslaw, Psuj, Grzegorz, Rajagopal, Prabhu

“…Until now, strain gauges, fiber optic sensors, magnetic sensors, and piezoelectric sensors have been used for strain measurements. In recent years, the idea of…”
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X-ray and terahertz imaging as non-destructive techniques for defects detection in nanocomposites foam-core sandwich panels containing carbon nanotubes by Taraghi, Iman, Lopato, Przemyslaw, Paszkiewicz, Sandra, Piesowicz, Elżbieta

“…In this article, we have studied the effects of carbon nanotubes on the state-of-the art non-destructive (NDT) techniques (X-ray radiography and terahertz…”
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