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Nachhaltige Emissionsreduzierung durch erneuerbare Eigenstromversorgung
(2020-04)
Ein vielversprechender Weg der Emissionsreduktion durch Industrieunternehmen ist, selbst in erneuerbare Energieanlagen zu investieren. Die wirtschaftliche Beurteilung dieses Schrittes erfordert eine detaillierte Betrachtung der gesetzlichen Regelungen. Da es für viele Strompreisbestandteile umfangreiche Ausnahmeregelungen gibt, können die Stromkosten je nach Standort und Unternehmen variieren, sodass eine exakte Bestimmung individuell erfolgen muss.
Aufsatz
On the influence of build orientation on properties of friction stir welded AleSi10Mg parts produced by selective laser melting
(2021-04-06)
Welding and joining of components processed by additive manufacturing (AM) to other AM as well as conventionally produced components is of high importance for industry as this allows to combine advantages of either technique and to produce large-scale structures, respectively. One of the key influencing factors with respect to weldability and mechanical properties of AM components was found to be the inherent microstructural anisotropy of these components. In present work, the precipitation-hardenable Al–Si10Mg was ...
Aufsatz
Effect of Tool Temperature on Mechanical Properties and Microstructure of Thermo-Mechanically Processed AA6082 and AA7075 Aluminum Alloys
(2020-06-08)
The present work focuses on the effect of thermo-mechanical processing on the mechanical properties and microstructural evolution of AA6082 and AA7075 aluminum alloys using a novel forming process, i. e. integrating solution heat treatment, hot forming and tool quenching. Different tool temperatures ranging from 24 °C to 350 °C were applied to investigate their influence on mechanical strength and ductility. By using various tool temperatures, this study aims to provide insights needed for tailoring the mechanical ...