With increasing energy performance requirements of buildings, new solutions and materials for thermal energy storage have been recently developed. In this regard, phase change materials (PCMs) proved to provide a good energetic performance, but their environmental potentials are still debated. In this work, a tool for environmental performance eval...
Dieses Fallbeispiel zum Agilen Lernen im Unternehmen beschreibt, wie Mitarbeitende bei einem Dienstleister aus dem Healthcarebereich parallel zu einem laufenden Digitalisierungsprojekt lernten, wie ein agiles Change-Vorhaben zu steuern und zu managen ist. Dabei war das Lernteam zugleich Steuerungsteam in einem Projekt zum Aufbau eines Social Intran...
A considerable amount of fresh fish is wasted, due to imprecise shelf life estimations that lead to relatively short use-by dates. This study aimed at evaluating a newly developed sensor measuring cadaverine headspace concentrations, as a rapid and precise measure to estimate within a realistic DK retail scenario freshness and shelf life of importe...
Gastrointestinal (GI) cancers are among the most lethal malignancies. The treatment of advanced-stage GI cancer involves standard chemotherapeutic drugs, such as docetaxel, as well as targeted therapeutics and immunomodulatory agents, all of which are only moderately effective. We here show that Π electron-stabilized polymeric micelles based on PEG...
The interest in cast mono silicon is increasing due to its lower energy consumption and resulting smaller carbon footprint, lower oxygen content and resulting less oxygen-related defects as well as easy scalability to large wafer formats like 210 × 210 mm2 full square. As a cast silicon alternative to high performance multicrystalline (hpm) silicon...
Information in machine-readable form has to be entered by users of information systems in various situations. In the input process, forms with a number of individual fields are commonly used. For the creator, this input can be cumbersome and potentially counterintuitive. For this reason, free text components are becoming increasingly important. Inf...
This article presents a fast numerical calculation method of realistic power losses for high-frequency litz wires. Explicitly, the imperfect structure of litz wires is considered when calculating losses due to an excitation current (skin losses) and external magnetic fields (proximity losses). Calculations of litz wires with more than 1000 strands ...
Sensor-based sorting is a machine vision application that has found industrial application in various fields. An accept-or-reject task is executed by separating a material stream into two fractions. Current systems use line-scanning sensors, which is convenient as the material is perceived during transportation. However, line-scanning sensors yield...
In order to offer energy flexibility in energy markets in short time slots a fast and efficient processing and analysis of data from shop floor to production planning and control is necessary. To this end and to gain more knowledge, different datasets and sources have to be integrated. This paper proposes a conceptual architecture and a method for ...
