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Aufsatz
Cyclic Superelastic Behavior of Iron-Based Fe-Ni-Co-Al-Ti-Nb Shape Memory Alloy
(2023-01-03)
Iron-based shape memory alloys came into focus as promising candidate materials for large-scale structural applications owing to their cost-efficiency. In the present work, the superelastic properties of a recently introduced Fe-Ni-Co-Al-Ti-Nb shape memory alloy are investigated. For 〈001〉-oriented single-crystalline material in aged condition (650 °C/6 h), an incremental strain test reveals excellent superelasticity at −130 °C with fully reversible strains up to about 6%. Under cycling loading at different test ...
Aufsatz
Electrochemical polarization behavior and superelastic properties of a Fe–Mn–Al–Ni–Cr shape memory alloy
(2022-10-22)
The present study investigates the corrosion behavior of a Fe–Mn–Al–Ni–Cr shape memory alloy in a 5.0 wt% NaCl solution in combination with the functional properties. In a single crystalline condition, the investigated alloy shows a superior superelastic response with a maximum recovery strain of 5.2%. Furthermore, the results of the potentiodynamic polarization and impedance spectroscopy show that the addition of chromium generally improves corrosion resistance by increasing the resistance to localized corrosion. ...
Teil eines Buches
Von der Reise zur Karte und zurück
(De Gruyter, 2021)
This essay concentrates on the creative potential of mapping for the subsequent processing of travels, experiences, and descriptions as well as on the associated cultural techniques, such as copying, imitating, quoting, de-contextualizing, re-contextualizing, and transplantation. It focuses on the transformation from travel to map and from the map back to the space traveled. Based on examples in which travel knowledge and cartographic skills are intertwined, the essay illuminates the wide spectrum of possibilities ...
Rezension
[Rezension zu:] David Juste, Benno van Dalen, Dag Nikolaus Hasse u. Charles Burnett (Hgg.), Ptolemy’s Science of the Stars in the Middle Ages (Ptolemaeus Arabus et Latinus-Studies 1). Turnhout, Brepols 2020. X, 463 S. 11 s/w-Abb. 24 Tab.
(2023-12-14)
Rezension von Ingrid Baumgärtner zu: David Juste, Benno van Dalen, Dag Nikolaus Hasse u. Charles Burnett (Hgg.), Ptolemy’s Science of the Stars in the Middle Ages (Ptolemaeus Arabus et Latinus-Studies 1). Turnhout, Brepols 2020. X, 463 S. 11 s/w-Abb. 24 Tab.
Beitrag zu Periodikum
Europe’s authoritarian shift
(2023)
The European Union prides itself for being a legal order and a supranational organisation created through, and organised around, a specific institutional framework and an ordoliberal-inspired “rules against discretion” approach. Theories of ‘integration through law’ abound and the European Monetary Union (EMU) remains a unique common currency area structured within a constitutional framework. Officially, the formal priority of treaties, mandates and the European legal framework are presented as the sine qua non of ...
Dissertation
Multifinalität von Verlust- und Trennungserfahrungen in der frühen Adoleszenz
(2022)
Zahlreiche Erkenntnisse aus den bisherigen Untersuchungen zu den langfristigen Auswirkungen einer Scheidung auf die Kinder konvergieren in der Einsicht, dass eine elterliche Trennung mit negativen psychosozialen Folgen einhergehen kann, dies jedoch nicht zwangsläufig muss. Ein einheitliches Muster von Scheidungsfolgen konnte bisher nicht gefunden werden. So zeigten bisherige Studien, dass die individuellen Trennungsverläufe und die damit einhergehenden Stressoren aber auch Ressourcen der Kinder und Familien die ...
Video
LAMBAYEQUE – TERRITORIO Y CLIMA
(2023-04-28)
La amplia planicie aluvial costera de Lambayeque históricamente ofrece buenas condiciones para la explotación agrícola, permitiendo el florecimiento de las culturas que allí se asentaron – muy a pesar de las lluvias del Fenómeno del Niño, que cíclicamente devastan la infraestructura de riego, vial, de producción y habitacional.
La conferencia presenta las estrategias de ocupación del territorio desarrolladas por cada época para enfrentar las destrucciones por lluvia e inundación.
Alberto Risco Vega
- Arquitecto ...
Aufsatz
Continuous Feature Networks: A Novel Method to Process Irregularly and Inconsistently Sampled Data With Position-Dependent Features
(2023-12-30)
Continuous Kernels have been a recent development in convolutional neural networks. Such kernels are used to process data sampled at different resolutions as well as irregularly and inconsistently sampled data. Convolutional neural networks have the property of translational invariance (e.g., features are detected regardless of their position in the measurement domain), which is unsuitable if the position of detected features is relevant for the prediction task. However, the capabilities of continuous kernels to ...
Konferenzveröffentlichung
Utilizing Continuous Kernels for Processing Irregularly and Inconsistently Sampled Data With Position-Dependent Features
(2023-03-13)
Continuous Kernels have been a recent development in convolutional neural networks. Such kernels are used to process data sampled at different resolutions as well as irregularly and inconsistently sampled data. Convolutional neural networks have the property of translational invariance (e.g., features are detected regardless of their position in the measurement domain), which is unsuitable for certain types of data, where the position of detected features is relevant. However, the capabilities of continuous kernels ...
Buch
Thüringen-Reader: Daseinsvorsorge
(2023-09)
Was bedeutet es, Klimaanpassung bzw. Nachhaltigkeit „auf den Boden“ einer thüringischen Kleinstadtgemeinde, die Stadt und Land zugleich ist, zu bekommen? Die Stadt ist Schmölln. Der hier vorliegende erste Band der ISDN-Reihe stellt erste, zum Teil vorläufige Antworten aus dem Forschungsprojekt ISDN - Integrierte Strategie für Daseinsvorsorge und Nachhaltigkeit (gefördert vom BMBF) vor. Zugleich profitiert er von der Verbindung von Forschung und Lehre und stellt studentisch entstanden Impulse vor. Zugleich leistet der ...