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Aufsatz
How real are adjective order constraints? Multiple prenominal adjectives at the grammatical interfaces
(2019)
Adjective order restrictions on attributive adjectives (AORs) have been subject to debate in modern linguistic research for a long time. Most generally, the question whether AORs can be located in grammar as such in rule-based fashion is still unsettled. In the current paper, we largely argue against this view and claim that several of the core data to be explained are preferences based on norms rather than rules. A pragmatic explanation is offered to account for marked or apparently ungrammatical examples. First, ...
Aufsatz
Evaluation of a Stratified Tank based Heat Recovery Loop via Dynamic Simulation
(2018)
Prerequisite for hot water recovery in the dairy and beverage industry is the use of heat storage, such as stratified tanks. Total Site Heat Integration enables the targeting of heat recovery potential, the concrete identification of suitable sinks and source profiles and the dimensioning of intermediate circuits and storages. For a cost and energy efficient storage, the aim to maintain stratification by suitable thermocline control management. Dynamic simulation enables a reliable estimation of energy savings and ...
Aufsatz
„Ich mochte Sherlock Holmes lange nicht so gern wie Miss Marple“
(2013-07)
Vielfältige intertextuelle Spuren durchziehen Andreas Steinhöfels Romane Rico, Oskar und die Tieferschatten (2008), Rico, Oskar und das Herzgebreche (2009) sowie Rico, Oskar und der Diebstahlstein (2011),1 neben Anspielungen auf Kriminalliteratur, Kriminalfilme sowie weitere literarische und filmische Werke stehen auch solche auf philosophische, mythologische und biblische Texte.
Aufsatz
Influence of the degree of crystallinity and the surface free energy on the adhesion properties of different PLA/PBS blends in multicomponent injection molding
(2020-01-10)
Biocomposites made of biodegradable polymers have grown in interest due to their environmentally friendliness, considering that non-biodegradable polymers waste conduces to pollution, displaying high environmental impact in climatic changes. Therefore, in the presented study, biodegradable Poly (lactic acid) (PLA) and poly (butylene succinate) (PBS) were investigated as a series of PLA/PBS melt-blending compounds with the weight ratios of 50/50, 60/40, 70/30, 80/20 and 90/10. In a two-component injection molding ...
Aufsatz
Relaxation properties of polyoxymethylene and ethylene–octene copolymer blend in solid and melt states
(2012-08-30)
Rheological properties of polyoxymethylene (POM) and ethylene–octene copolymer (EOC) in solid and melt states were investigated. Blends were prepared with a twin screw extruder at broad component wt-to-wt ratios (10, 30, 50, 70, 90 wt% of EOC). The morphology as well as calorimetric, rheological, and elastic properties of the blends were studied. The investigation showed that POM/EOC blends were heterogeneous in nature and had a broad phase transition region between 30 and 70 wt% of POM. Because during processing ...
Aufsatz
Predictive Simulation-based Optimisation of Cooling System Including a Sprinkler Tank
(2018)
Prerequisite for an efficient cooling energy system is the knowledge and the optimal combination of different operating conditions of individual compression and free cooling chillers. The performance of cooling systems depends on its part load performance and its condensing temperature, which are often unknown. Recorded energy data remains unused and manufacturers' data significantly differs from the real performance. For this purpose, manufacturer and real data are combined and continuously adapted to form partial ...
Aufsatz
Carbon footprint for wheat and corn under Egyptian condition
(Section Specialized Partnerships in Sustainable Food Systems and Food Sovereignty at the University of Kassel, Germany and Federation of German Scientists (VDW), 2018-12-26)
Egypt agriculture is facing a great joint challenge of ensuring food security and mitigating greenhouse gas emissions under climate change. Characterizing the carbon footprints of crop production by life cycle analysis is be critical for identifying the key measures to mitigate greenhouse gas emission while sustaining crop productivity in the near future. Agriculture contributes a significant share of greenhouse gas emissions and concurrently represents a carbon dioxide (CO2) sink; it thus has two fold opposing impacts ...
Aufsatz
Entwicklung und Potentiale digitaler Raumforschung
(2018)
A rise of digital methods paves the way for new opportunities but also poses risks for spatial planning and research. Academic training of planners rarely supports the testing and understanding of digital research tools. In this article we analyze best-practice examples, review questions of data ethics and provide recommendations for incorporating the digital-turn in the academic teaching practices.
Aufsatz
Mechanical properties of hybrid glass/kenaf fibre-reinforced epoxy composite with matrix modification using liquid epoxidised natural rubber
(2015-04-27)
The hybridisation of natural fibre with glass fibre provides a method to improve the mechanical properties instead of using the natural fibres alone. This research is focused on the hybridisation of glass/kenaf fibre with the addition of liquid epoxidised natural rubber to enhance the desired mechanical properties of the composite by reducing the synthetic fibre usage and encourage the natural fibre consumption. Liquid epoxidised natural rubber was added to the epoxy matrix in order to improve its mechanical properties ...
Aufsatz
The effects of grain storage technologies on maize marketing behaviour of smallholder farmers in Zimbabwe
(2020-01-13)
This study investigated the effects of grain storage practices on smallholder farmers’ maize marketing behaviour using primary data collected from 413 random households in Makoni and Shamva Districts of Zimbabwe. The data was analysed using the ordered probit model and the study results revealed that storage practices had significant effects on the maize marketing behaviour of smallholder farmers. Storage using insecticide and traditional granary increased the chances of farmers to become net sellers of maize. Using ...