TY - JOUR AB - AbstractEfforts to enhance sustainability in all areas of life are increasing worldwide. In the field of manufacturing technology, a wide variety of approaches are being used to improve both resource and energy efficiency. Efficiency as well as sustainability can be improved by creating a circular economy or through energy-efficient recycling processes. As part of the interdisciplinary research group "Light—Efficient—Mobile" investigations on the energy-efficient friction-induced recycling process have been carried out at the department of Forming and Machining Technology at Paderborn University. E.g. using the friction-induced recycling process, different formless solid aluminum materials can be direct recycled into semi-finished products in an energy-efficient manner. The results of investigations with regard to the influence of the geometrical shape and filling rate of the aluminum particles to be recycled as well as the rotational speed of the continuously rotating wheel are explained in this paper. In addition to the recycling of aluminum chips, aluminum particles like powders from the field of additive manufacturing are processed. Based on these results, the future potentials of solid-state recycling processes and their contribution to the circular economy are discussed. The main focus here is on future interdisciplinary research projects to achieve circularity in the manufacturing of user-individual semi-finished products as well as the possibility to selectively adjust the product properties with the continuous recycling process. AU - Borgert, Thomas AU - Milaege, Dennis AU - Schweizer, Swetlana AU - Homberg, Werner AU - Schaper, Mirko AU - Tröster, Thomas ID - 47536 IS - 6 JF - International Journal of Material Forming KW - General Materials Science SN - 1960-6206 TI - Potentials of a friction-induced recycling process to improve resource and energy efficiency in manufacturing technology VL - 16 ER - TY - CHAP AU - Fuchs, Christian ED - Güney, Selma ED - Hille, Lina ED - Pfeiffer, Juliane ED - Porak, Laura ED - Theine, Hendrik ID - 47548 T2 - Eigentum, Medien, Öffentlichkeit: Verhandlungen des Netzwerks Kritische Kommunikationswissenschaft TI - Zur Kritik der Politischen Ökonomie des Digitalen Kapitalismus: Die Aktualität von Manfred Knoches Beitrag zur Kritik der Politischen Ökonomie der Medien und der Kommunikation ER - TY - JOUR AB - We live in times of deep crisis. General crises of society often are accompanied by ideological struggles. Given this context, it is important that social theory reinvigorates the analysis of ideology. For doing so, it makes sense to engage with classical theories of ideology. This paper contributes to this task. It asks: How are the economic and the non-economic related? What is ideology? This article deals with the base/superstructure problem and the problem of ideology via an engagement with selected aspects of Stuart Hall’s, Georg Lukács’s and Raymond Williams’s works. The commonality of Hall’s, Lukács’s and Williams’s thoughts that makes a joint engagement with their works feasible is that they all three dealt with aspects of culture from a critical theory perspective and are in one way or another representatives of Cultural Marxism. While Lukács’s works and Cultural Studies are often presented as conflicting approaches, this paper shows that concerning the question of how the economic and the non-economic are related and how we can think of ideology, the approaches of Lukács, Williams, and Hall complement each other, which allows critical theories of culture to draw on all three approaches and to combine elements from them in a synergistic manner. There are parallels between Williams’, Hall’s, and Lukács’s solutions to the base/superstructure problem. Williams argues that the economic exerts pressures on and sets limits to the non-economic. Hall writes that the economic determines the non-economic in the first instance. Lukács argues that the economic circumscribes subjectivity and the non-economic. AU - Fuchs, Christian ID - 46448 JF - The Communication Review. KW - base and superstructure KW - culture KW - economy and culture KW - Georg Lukács KW - ideology KW - Raymond Williams KW - Stuart Hall TI - The Problems of Base/Superstructure and Ideology in the Works of Stuart Hall, Georg Lukács, and Raymond Williams ER - TY - CHAP AU - Zentgraf, Thomas ED - Panoiu, Nicoae C. ID - 47543 SN - 978-0-323-90614-2 T2 - Fundamentals and Applications of Nonlinear Nanophotonics TI - Symmetry governed nonlinear selection rules in nanophotonics ER - TY - JOUR AU - Niemann, Valerie A. AU - Huck, Marten AU - Steinrück, Hans-Georg AU - Toney, Michael F. AU - Tarpeh, William A. AU - Bone, Sharon E. ID - 45826 JF - ACS ES&T Water KW - Water Science and Technology KW - Environmental Chemistry KW - Chemistry (miscellaneous) KW - Chemical Engineering (miscellaneous) SN - 2690-0637 TI - X-ray Absorption Spectroscopy Reveals Mechanisms of Calcium and Silicon Fouling on Reverse Osmosis Membranes Used in Wastewater Reclamation VL - 3 ER - TY - BOOK ED - Kalenborn, Axel ED - Fazal-Baqaie, Masud ED - Linssen, Oliver ED - Volland, Alexander ED - Yigitbas, Enes ED - Engstler, Martin ED - Bertram, Martin ID - 47547 TI - Projektmanagement Und Vorgehensmodelle 2023 - Nachhaltige IT-Projekte VL - Vol. P340 ER - TY - JOUR AU - Krämer, Felix AU - Paradies, Jan AU - Fernández, Israel AU - Breher, Frank ID - 47589 JF - Nature Chemistry KW - General Chemical Engineering KW - General Chemistry SN - 1755-4330 TI - A crystalline aluminium–carbon-based ambiphile capable of activation and catalytic transfer of ammonia in non-aqueous media ER - TY - CONF AU - Jonas-Ahrend, Gabriela AU - Fraser-Abder, Pamela AU - Kapanadze, Marika AU - Joubran, Fadeel AU - Mazzolini, Alexander ID - 47590 TI - Lessons learned from a global review study of physics textbook evaluation and its implications for teaching and learning in the classroom ER - TY - CONF AU - Jonas-Ahrend, Gabriela AU - Kapanadze, Marika AU - Mazzolini, Alexander AU - Joubran, Fadeel ID - 47591 TI - Physiklehrbücher im Fokus der fachdidaktischen Forschung - ein internationaler Literatur-Review ER - TY - GEN AU - Jonas-Ahrend, Gabriela AU - Kapanadze, Marika AU - Mazzolini, Alexander AU - Joubran, Fadeel ID - 47602 TI - Ergebnisse einer Reviewstudie zur Evaluation von Physiklehrbüchern ER -