Wydział Technologii Materiałowych i Wzornictwa Tekstyliów / Faculty of Material Technologies and Textile Design / W4
Stały URI zbioruhttp://hdl.handle.net/11652/4
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Pozycja Preface(Wydawnictwo Politechniki Łódzkiej, 2025) Tokarska, Magdalena; Barburski, MarcinPozycja A Methodological Approach to the use of Natural Fiber Reinforcements in Sporting Goods(Wydawnictwo Politechniki Łódzkiej, 2025) Ranz, David; Miralbes, Ramon; Abad, Javier; Pina, Carmelo; Cuartero, Jesús; Barburski, MarcinIn the field of sports, the use of natural composites, such as flax and hemp, is practically non-existent. In addition to the well-known advantages provide by composites, these natural composites have better vibration damping than glass or carbon composites which is very important in most sporting activities. Unlike carbon fiber composites, natural fiber composites have a ductile fracture behaviour without sharp fibers which improves safety compared to carbon fiber composites. However, although the future of these materials looks promising, it seems difficult to believe that any user would be willing to sacrifice technical performance or safety for a more sustainable product. Therefore, a number of uncertainties need to be overcome before natural composites can be introduced into the design of sports equipment. Overcoming these uncertainties requires an in-depth knowledge of these material systems, in which the mechanical properties and behaviour are highly dependent on the manufacturing processes. This knowledge can be achieved through the complete characterisation of the material, especially in many aspects of its behaviour in which there is not yet adequate information to be able to design components with high structural requirements. In this study, a methodology was developed to cope with the design and development of sport components with structural and vibration absorption requirements, such as a bicycle handlebar and a paddle racket. The process begins with the selection and subsequent characterisation of sustainable material systems. For this purpose, the mechanical properties and the damping factor of the material were analysed, taking into account the orientation of the reinforcement fibers. The experimental results are used in the development, simulating by means of finite elements the structural and vibrational behaviour. Once this behaviour has been optimised, prototypes are manufactured using both composite materials with natural reinforcements, in this case flax. The prototypes are tested to validate the behaviour at component level and the necessary improvements are proposed to comply with all the requirements that must be met by each type of product. The mechanical performance and carbon footprint is compared to the conventional counterpart solution.Pozycja Textile products – composites(Wydawnictwo Politechniki Łódzkiej, 2023) Barburski, Marcin; Poniecka, AgataPozycja Tkanina jako bariera akustyczna(Wydawnictwo Politechniki Łódzkiej, 2022) Abramczyk, Katarzyna; Barburski, Marcin; Blaszczak, Jarosław R.; Samuel, BethalihemPozycja Właściwości mechaniczne haftu technicznego wykonanego z włókien lnianych(Wydawnictwo Politechniki Łódzkiej, 2022) Poniecka, Agata; Barburski, MarcinPozycja Analysis of thermal aging effect on the tensile strength of textile materials intended for the reinforcement of conveyor belt(Wydawnictwo Politechniki Łódzkiej, 2022) Lemmi, Tsegaye Sh.; Barburski, MarcinWoven fabrics produced from high tenacity (HT) polyester/polyamide 66 yarns are most widely used to reinforce conveyor belts in the mechanical rubber goods industry. The tensile property of the conveyor belt is primarily dependent on the property of fabrics used to reinforce the belt. During the production process of the conveyor belt, the textile-rubber reinforcement undergoes a vulcanization process at high temperature to provide compulsory physio-mechanical properties of the belt by adhering the woven fabric with a rubber. Subjecting textile materials to high temperatures for the vulcanization process has an influence on the mechanical properties of the woven fabric. The main aim of this work was to investigate the effect of thermal aging on the tensile property of HT polyester yarn and woven fabric which is intended to reinforce conveyor belt. An extensive experiment on HT polyester yarn and the woven fabric was conducted by subjecting the textile materials to various aging temperatures. Additionally, the tensile property of fabrics after the vulcanization process of the conveyor belt was conducted to fully understand the effect of vulcanization temperature on the properties of woven fabric. The experimental test results of polyester yarn, woven fabric, and fabrics removed from the conveyor belt revealed that vulcanizing of the textile reinforced conveyor belt at high temperature(220 °C) can diminish the tensile strength and increase the elongation at break of the yarn and fabric.Pozycja Comparison of composites containing technical embroidery and woven fabric as reinforcement(Wydawnictwo Politechniki Łódzkiej, 2022) Poniecka, Agata; Barburski, Marcin; Angulo, David Ranz; Cuartero, JesusThe following research present a comparison of the strength values of composites containing two types of reinforcements: technical embroidery and woven fabric. Both types of reinforcements were made of flax roving with a linear mass of 400 tex. The technical embroidery was made on a computerized embroidery machine ZSK, type JCZA 0109-550. The use of technical embroidery technology is in line with the idea of sustainable development by minimizing waste generated in the production of composite reinforcements. Tensile strength and tensile elongation tests were carried out. As a result of the conducted research, it was proved that the composite containing the technical embroidery as the reinforcement showed higher tensile strength in the longitudinal direction, compared to the composite containing the fabric as the reinforcement. On the other hand, the composite containing fabric as a reinforcement showed a greater elongation.Pozycja Sound wave absorption properties of multi-layers of different woven fabric structures(Wydawnictwo Politechniki Łódzkiej, 2022) Bethalihem, Samuel; Barburski, Marcin; Witczak, EwaNowadays, acoustic health is a priority issue in homes and offices. To address the problem, a variety of sound-absorbing materials are used, one of which is woven and nonwoven fabrics. This paper focused on the sound absorption analysis of two different woven fabric structures as an increasing layer and with base material nonwoven fabric. The fabrics' sound absorption properties were determined using an impedance tube across 80–5000 (Hz) frequencies. The result demonstrated that the absorption of sound energy through plain fabric decreases as the number of layers was increased. On the other hand, in the case of a sateen fabric structure, the absorption of sound energy increases with the number of layers. The absorption capabilities of sateen fabrics are particularly impressive in the high-frequency ranges. The double and triple layers of plain fabric, on the other hand, demonstrate high sound absorption results at frequencies below 1000 Hz in comparison to sateen fabric.Pozycja Interaktywna mapa dla EUG Łódź 2022(Wydawnictwo Politechniki Łódzkiej, 2022) Barburski, MarcinW Zatoce Sportu Politechniki Łódzkiej odsłonięto interaktywną mapę Europejskich Igrzysk Akademickich Łódź 2022 (EUG 2022). Powstała ona w ramach European Project Semester, zajęć realizowanych w Centrum Kształcenia Międzynarodowego. O pracy studentów pisze kierujący projektem dr hab. inż. Marcin Barburski, prof. PŁ z Wydziału Technologii Materiałowych i Wzornictwa Tekstyliów.Pozycja Modelowanie zmian struktury tkaniny poddanej statycznym obciążeniom(Wydawnictwo Politechniki Łódzkiej, 2008) Barburski, Marcin; Masajtis, Józef; Snycerski, Marek; Wojnarowski, JózefPraca ma zarysowane, ale splecione ze sobą, dwa nurty. Pierwszy dotyczy opracowania narzędzia do analizy zmian struktury tkaniny poddanej rozciąganiu. Drugi dotyczy badania zmian struktury tkanin poddanych naprężeniom rozciągającym i prób poszukiwania związków między budową tkaniny, z uwzględnieniem warunków wytwarzania, a jej zachowaniem się w procesie rozciągania. Praca została wykonana w ramach projektu badawczego promotorskiego nr 3 T08E 088 26 oraz 1 O miesięcznego stypendium Marie Curie HPMT-CT-2000-00030 na Katolickim Uniwersytecie w Leuven (Belgia) na Wydziale Inżynierii Metalurgii i Materiałoznawstwa w Katedrze Kompozytów.