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Aufsatz
Consumers ’ perception of sustainable packaging in the food industry: An online experiment
(2022-01)
Consumers evaluate products and make purchasing decisions based on packaging and its sustainable aspects. This research investigated how different packages and their quality, eco-friendliness, expensiveness, and convenience affected consumers’ intentions to purchase. Our sample comprised 299 French consumers of muesli cereals. We conducted an online choice experiment to analyze and measure consumers’ perception of sustainable packaging, comparing three distinct experimental groups. Findings revealed that quality and ...
Rezension
[Rezension zu:] Yossef Rapoport, Emilie Savage-Smith, Lost Maps of the Caliphs. Drawing the World in Eleventh-Century Cairo, Chicago (The University of Chicago Press) 2018, 368 p., ISBN 978-0-226-54088-7, USD 59,00.
(2022-12-21)
Rezension von Ingrid Baumgärtner zu: Yossef Rapoport, Emilie Savage-Smith, Lost Maps of the Caliphs. Drawing the World in Eleventh-Century Cairo, Chicago (The University of Chicago Press) 2018, 368 p., ISBN 978-0-226-54088-7, USD 59,00.
Masterarbeit
Analysis and Method Selection of a Measure-Correlate-Predict Methodology for a Digital Wind Buoy
(2022)
The determination of the site-specific wind conditions has a significant influence on the development and use of offshore wind energy. Lower uncertainties of wind potential result in cost-effective project financing. Floating lidar systems (FLS) or wind lidar buoys have become increasingly common in recent years as a measuring technology for the determination of offshore wind resource. However, due to harsh offshore environmental conditions, offshore measurements with FLS are prone to reliability issues which might ...
Aufsatz
Cooling rate as a process parameter in advanced roll forming to tailor microstructure,mechanical and corrosion properties of EN AW 7075 tubes
(2022-12-14)
The effects of solution heat treatment parameters and quench media as a processing tool for tailoring microstructure, mechanical and corrosion properties in roll forming of EN AW 7075 alloy were studied. The highest yield stress and ultimate tensile strength were obtained for the specimens quenched in water, while the air-cooled specimens exhibited inferior mechanical properties. Microstructural analysis of specimens showed that except water-quenched specimens, the parts cooled/quenched in oil, in direct contact with ...
Aufsatz
A Novel Thermo-Mechanical Processing Route Exploiting Abnormal Grain Growth in Heusler-Type Co–Ni–Ga Shape Memory Alloys
(2022-10-04)
Heusler-type Co–Ni–Ga shape memory alloys attracted significant scientific attention owing to excellent superelasticity in single-crystalline state. However, due to pronounced anisotropy, polycrystalline Co–Ni–Ga suffers from transformation-induced constraints at grain boundaries and, thus, premature failure upon thermo-mechanical loading. The present study reports on a novel thermo-mechanical processing route. Hot rolling followed by solution-annealing promotes abnormal grain growth, eventually leading to high-performance ...
Working paper
One Way Logistics in Freight Transport
(2022)
The European railroad companies founded the International Container Bureau in Paris in 1933. The Swiss company Hupac successfully developed container transport with transalpine freight transport by rail between Germany and Italy. In the 1930s, Europe and the U.S. had agreed on a common ISO standard for 20 foot containers and 40 foot containers, so that empty containers could be exchanged between the various shipping companies in the global supply chains. But this standard is not compatible with the metric system of ...