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Victor Hud, Oleg Lyashuk, Ivan Hevko, Nicoleta Ungureanu, Nicolae-Valentin Vladu?, Mykola Stashkiv, Olena Hevko and Andriy Pik
The technological process of agricultural production is inextricably linked to the movement of a large number of goods, ranging from the supply of raw materials to their conversion and delivery of finished products. In the implementation of freight flows...
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Divakar Dahiya and Poonam Singh Nigam
Dextran, a microbial metabolite of diverse molecular configurations, can be biosynthesized employing selected strains of characterized species of bacteria. Dextran molecules are secreted as an extracellular polysaccharide in the culture medium of the bac...
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Muhammad Yasar Razzaq, Joamin Gonzalez-Gutierrez, Gregory Mertz, David Ruch, Daniel F. Schmidt and Stephan Westermann
Four-dimensional (4D) printing technology, as a next-generation additive manufacturing method, enables printed objects to further change their shapes, functionalities, or properties upon exposure to external stimuli. The 4D printing of programmable and d...
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Helmut Kühnelt, Alexander Beutl, Francesco Mastropierro, Frederic Laurin, Sebastian Willrodt, Alexander Bismarck, Michele Guida and Fulvio Romano
Radical innovations for all aircraft systems and subsystems are needed for realizing future carbon-neutral aircraft, with hybrid-electric aircraft due to be delivered after 2035, initially in the regional aircraft segment of the industry. Electrical ener...
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Liberata Guadagno, Spiros Pantelakis, Andreas Strohmayer and Marialuigia Raimondo
This paper proposes a new multifunctional flame retardant carbon nanofiber/glycidyl polyhedral oligomeric silsesquioxane (GPOSS) epoxy formulation specially designed for lightweight composite materials capable of fulfilling the ever-changing demands of t...
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Joshua Bush, Chih-Hsiang Hu and Remi Veneziano
DNA hydrogels are self-assembled biomaterials that rely on Watson?Crick base pairing to form large-scale programmable three-dimensional networks of nanostructured DNA components. The unique mechanical and biochemical properties of DNA, along with its bio...
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Tong Wang, Jianli Wang, Xianfeng He, Zhiyuan Cao, Dongdong Xu, Fei Gao, Jiang Zhong and Liang Shen
In this work a novel ambient curable coating was synthesized based on the Michael addition reaction of acetoacetylated castor oil and a multifunctional acrylate. In the research, we used hexamethylene diacrylate as crosslinker to optimize the reaction co...
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Marco F. D?Elia, Andreas Braendle, Thomas B. Schweizer, Marco A. Ortenzi, Stefano P. M. Trasatti, Markus Niederberger and Walter Caseri
Poly(phenylene methylene) (PPM) is a thermally stable, hydrophobic, fluorescent hydrocarbon polymer. PPM has been proposed earlier to be useful as a coating material but this polymer was isolated in relevant molar masses only recently, and in large quant...
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Marco Laurenti and Valentina Cauda
Zinc oxide (ZnO) thin films have been widely investigated due to their multifunctional properties, i.e., catalytic, semiconducting and optical. They have found practical use in a wide number of application fields. However, the presence of a compact micro...
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Ruohan Zhao, Patrick Rupper and Sabyasachi Gaan
Research on corrosion protection of aluminum has intensified over the past decades due to environmental concerns regarding chromate-based conversion coatings and also the higher material performance requirements in automotive and aviation industries. Pho...
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