Search Results - "JÓZWIK, Jerzy"

Single Channel Source Separation with ICA-Based Time-Frequency Decomposition by Mika, Dariusz, Budzik, Grzegorz, Józwik, Jerzy

“…This paper relates to the separation of single channel source signals from a single mixed signal by means of independent component analysis (ICA). The proposed…”
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Machine Learning Models in Drilling of Different Types of Glass-Fiber-Reinforced Polymer Composites by Biruk-Urban, Katarzyna, Bere, Paul, Józwik, Jerzy

“…The aim of the research presented in this paper was to simulate the relationship between selected technological drilling parameters (cutting speed, and feed…”
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The Effect of the Surface Topography of High-Speed Steel Cutting Blades Made Using Various Methods on Their Technological and Functional Properties by Kupczyk, Maciej Jan, Komolka, Jędrzej, Józwik, Jerzy

“…Indication of the proper scope of application of high-speed steels (HSS) produced by conventional methods and powder metallurgy for cutting tool blades…”
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Effect of Laser Heating on the Life of Cutting Tools Coated with Single- and Multilayer Coatings Containing a TiN Layer by Kupczyk, Maciej Jan, Józwik, Jerzy

“…This study proposes a novel use of laser heating to increase the adhesion between coatings fabricated by low-temperature PVD and replaceable cemented carbide…”
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Surface Texturing on a CNC Machine Tool Using a Laser by Jerzy Józwik, Krzysztof Dziedzic

“…In the paper stages of the process of constituting a surface with the texture of the injection mold of a wheeled vehicle steering wheel using laser technology…”
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Adaptation of Fracture Mechanics Methods for Quality Assessment of Tungsten Carbide Cutting Inserts by Samborski, Sylwester, Józwik, Jerzy, Skoczylas, Jakub, Kłonica, Mariusz

“…Tungsten carbide (WC) is well known as one of the hardest materials widely used in machining, cutting and drilling, especially for cutting tools production…”
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Modeling and Machine Learning of Vibration Amplitude and Surface Roughness after Waterjet Cutting by Leleń, Michał, Biruk-Urban, Katarzyna, Józwik, Jerzy, Tomiło, Paweł

“…This study focused on analyzing vibrations during waterjet cutting with variable technological parameters (speed, vfi; and pressure, pi), using a three-axis…”
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Experimental Study and Artificial Neural Network Simulation of Cutting Forces and Delamination Analysis in GFRP Drilling by Biruk-Urban, Katarzyna, Bere, Paul, Józwik, Jerzy, Leleń, Michał

“…This paper reports the results of measurements of cutting forces and delamination in drilling of Glass-Fiber-Reinforced Polymer (GFRP) composites. Four…”
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Understanding the Effect of Drilling Parameters on Hole Quality of Fiber-Reinforced Polymer Structures by Biruk-Urban, Katarzyna, Bere, Paul, Udroiu, Razvan, Józwik, Jerzy, Beer-Lech, Karolina

“…Hole quality in composite materials is gaining interest in aerospace, automotive, and marine industries, especially for structural applications. This paper…”
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Analysis of the Abrasive-Type Influence on the Effectiveness of Rotary Cleaning of Machine Parts with Complex Geometric Features by Korga, Sylwester, Żyła, Kamil, Józwik, Jerzy

“…This work presents the analysis of functional relationships between fraction size of abrasives and geometric parameters of surfaces after rotary cleaning. The…”
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IDENTIFICATION AND MONITORING OF NOISE SOURCES OF CNC MACHINE TOOLS BY ACOUSTIC HOLOGRAPHY METHODS by Jerzy Józwik

“…The paper presents the analysis of sound field emitted by selected CNC machine tools. The identification of noise sources and level was measured by acoustic…”
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Research, Modelling and Prediction of the Influence of Technological Parameters on the Selected 3D Roughness Parameters, as Well as Temperature, Shape and Geometry of Chips in Milling AZ91D Alloy by Kulisz, Monika, Zagórski, Ireneusz, Józwik, Jerzy, Korpysa, Jarosław

“…The main purpose of the study was to define the machining conditions that ensure the best quality of the machined surface, low chip temperature in the cutting…”
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Digital Shape and Geometric Dimension Analysis of Polymer Fuel Tanks by Jerzy Józwik, Krzysztof Dziedzic

“…3D optical scanning method, is employed to digital shape and geometric dimension analysis of fuel tanks. The following paper presents the application…”
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Wind Tunnel Testing of Plasma Actuator with Two Mesh Electrodes to Boundary Layer Control at High Angle of Attack by Gnapowski, Ernest, Pytka, Jarosław, Józwik, Jerzy, Laskowski, Jan, Michałowska, Joanna

“…The manuscript presents experimental research carried out on the wing model with the SD 7003 profile. A plasma actuator with DBD (Dielectric Barrier Discharge)…”
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Analysis of Laser Sensors and Camera Vision in the Shoe Position Inspection System by Klarák, Jaromír, Kuric, Ivan, Zajačko, Ivan, Bulej, Vladimír, Tlach, Vladimír, Józwik, Jerzy

“…Inspection systems are currently an evolving field in the industry. The main goal is to provide a picture of the quality of intermediates and products in the…”
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Tribological Aspects of Cutting Tool Wear during the Turning of Stainless Steels by Zawada-Michałowska, Magdalena, Pieśko, Paweł, Józwik, Jerzy

“…The research paper presents the tribological aspects of cutting tool wear during the turning of stainless steels. An experiment was conducted in order to…”
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Bioactivity, Cytotoxicity, and Tribological Studies of Nickel-Free Austenitic Stainless Steel Obtained via Powder Metallurgy Route by Romanczuk-Ruszuk, Eliza, Krawczyńska, Agnieszka, Łukaszewicz, Andrzej, Józwik, Jerzy, Tofil, Arkadiusz, Oksiuta, Zbigniew

“…In the present study, the bioactivity, cytotoxicity, and tribological properties of a nickel-free austenitic stainless steel produced via the mechanical…”
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Powder Bed Fusion 3D Printing in Precision Manufacturing for Biomedical Applications: A Comprehensive Review by Joshua, Rajan John Nekin, Raj, Sakthivel Aravind, Hameed Sultan, Mohamed Thariq, Łukaszewicz, Andrzej, Józwik, Jerzy, Oksiuta, Zbigniew, Dziedzic, Krzysztof, Tofil, Arkadiusz, Shahar, Farah Syazwani

“…Precision manufacturing requirements are the key to ensuring the quality and reliability of biomedical implants. The powder bed fusion (PBF) technique offers a…”
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Fatigue and Impact Properties of Kenaf/Glass-Reinforced Hybrid Pultruded Composites for Structural Applications by Balakrishnan, Thinesh Sharma, Sultan, Mohamed Thariq Hameed, Shahar, Farah Syazwani, Basri, Adi Azriff, Shah, Ain Umaira Md, Sebaey, Tamer Ali, Łukaszewicz, Andrzej, Józwik, Jerzy, Grzejda, Rafał

“…To address the weight, cost, and sustainability associated with fibreglass application in structural composites, plant fibres serve as an alternative to reduce…”
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A Comparison of the Geometrical Accuracy of Thin-Walled Elements Made of Different Aluminum Alloys by Zawada-Michałowska, Magdalena, Pieśko, Paweł, Józwik, Jerzy, Legutko, Stanisław, Kukiełka, Leon

“…In modern constructions, especially aircraft, the aim is to minimize the weight of the components used. This necessitates the use of innovative construction…”
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