Wyniki wyszukiwania dla: mechanical engineering
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Development of Technical Creativity Featuring Modified TRIZ-AM Inventive Principle to Support Design for Additive Manufacturing
Publikacjahe design for additive manufacturing (DFAM) processing was introduced to fully utilise the design freedom provided by additive manufacturing (AM). Consequently, appropriate design methodologies have become essential for this technology. Recently, many studies have identified the importance of DFAM method utilisation to produce AM parts, and TRIZ is a strategy used to formalise design methodologies....
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[IMe] Selected problems of heat and mass transfer
Kursy Online{mlang pl} Dyscyplina: Inżynieria mechaniczna (PG + IMP PAN) Zajęcia obowiązkowe Prowadzący: prof. dr. hab. inż. Dariusz Mikielewicz Liczba godzin: 20 h Forma zajęć: wykład {mlang} {mlang en} Discipline: mechanical engineering (GUT + IFFM PAS) Obligatory course Academic teacher: prof. dr. hab. inż. Dariusz Mikielewicz Total hours of training: 20 teaching hours Course type: lecture {mlang}
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PLA–Potato Thermoplastic Starch Filament as a Sustainable Alternative to the Conventional PLA Filament: Processing, Characterization, and FFF 3D Printing
PublikacjaThe growing popularity of the fused filament fabrication (FFF) 3D printing technology in science, industry, and in-home use is associated with an increased demand for high-quality polymer filaments. This study presents an in-depth characterization and analysis of a self-made bio-based polylactide (PLA)/thermoplastic potato starch (TPS) filament dedicated for the FFF 3D printing technology. The obtained results were compared with...
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Highly Oriented Zirconium Nitride and Oxynitride Coatings Deposited via High‐Power Impulse Magnetron Sputtering: Crystal‐Facet‐Driven Corrosion Behavior in Domestic Wastewater
PublikacjaHerein, highly crystalline ZrxNy and ZrxNyOz coatings are achieved by the deposition via high‐power impulse magnetron sputtering. Various N2 and N2/O2 gas mixtures with argon are investigated. The chemical composition and, as a result, mechanical properties of the deposited layer can be tailored along with morphological and crystallographic structural changes. The corrosion resistance behavior is studied by potentiodynamic measurements...
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Indoor accelerated controlled corrosion degradation test of small- and large-scale specimens
PublikacjaThe work presented here is a part of a long-term project analysing the structural behaviour of ageing marine structures. An accelerated corrosion degradation set-up was developed to reproduce corroded marine structural specimens of different degrees of degradation, controlling various natural factors, i.e., temperature, oxygen content, salinity, and flow velocity. The nine stiffened plates of 1.2 m length and 30 small scale specimens...
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Thermoplastic polyurethanes derived from petrochemical or renewable resources: A comprehensive review
PublikacjaThermoplastic polyurethanes (TPUs) materials are obtained by the reaction of polyol (ether-, ester-, and carbonate-based diols with average molecular weight in the range from 1,000 to 3,000 g/mol) with aliphatic or aromatic diisocyanates. Synthesized materials consist of the hard and soft segments which are separated in different level. All mechanical and thermal properties of TPUs depend on the chemical structure of used monomers,...
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Generative Process Planning with Reasoning based on Geometrical Product Specification
PublikacjaThe focus of this paper is on computer aided process planning for parts manufacture in systems of definite process capabilities, involving the use of multi-axis machining centers for parts shaping and grinding machines for finishing. It presents in particular a decision making scheme for setup determination as a part of generative process planning. The planning procedurę consists of two stages. The first stage is associated with...
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Łukasz Marchewka mgr inż.
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Tomasz Piotr Bodziony dr hab.
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Kamil Urbanowicz dr hab. inż.
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Mirosław Tadeusz Pajor prof. dr hab. inż.
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Marta Klaudia Rybkiewicz mgr inż.
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Rafał Grzejda dr inż.
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Łukasz Mozga dr inż.
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Paweł Figiel dr inż.
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Daniel Kamil Grochała dr inż.
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Michał Paweł Dolata dr inż.
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Danuta Piwowarska dr
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Aleksandra Dembkowska dr inż.
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Magdalena Kwiatkowska dr hab. inż.
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Tomasz Sobczak dr hab.
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Jacek Tomasz Zapłata dr inż.
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Hubert Fuks dr
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Aleksandra Borsukiewicz prof. dr hab. inż.
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Konrad Prajwowski dr inż.
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Paweł Wojciech Herbin dr inż.
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Agnieszka Kochmańska dr hab. inż.
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Paweł Kochmański dr inż.
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Krzysztof Stanisław Marchelek prof. zw. dr hab. inż.
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Stefan Kazimierz Berczyński prof. dr hab. inż.
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Małgorzata Mrozik dr hab. inż.
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Tomasz Krzysztof Osipowicz dr inż.
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Sławomir Wiśniewski dr hab. inż.
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Agnieszka Garnysz-Rachtan mgr inż.
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Arkadiusz Parus dr hab. inż.
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Marcin Jasiewicz dr inż.
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Bartosz Stanisław Powałka prof. dr hab. inż.
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Izabela Wiktoria Irska dr
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Marek Karol Grudziński dr inż.
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Jolanta Hanna Baranowska prof. dr hab. inż.
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Edyta Engel dr
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Paweł Andrzej Grudziński dr inż.
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