Development οf an algorithm for computation and visualization of internal forces in 3D structural elements: application to the non-linear lateral response of piles [PDF]
, 2014 105 σ.Σκοπός της παρούσας διπλωματικής είναι η ανάπτυξη αλγορίθμου για τον υπολογισμό εντατικών μεγεθών σε τριδιάστατα δομικά στοιχεία και η εφαρμογή του σε μεμονωμένους πασσάλους και πασσαλομάδα από οπλισμένο σκυρόδεμα.
Panopoulos, Vasileios G. +1 more
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Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Buildings, 2023 This research investigates the effects of torsional moments on the mechanical behavior of thin-walled open-ended vertical pile foundations subjected to lateral wind loads. The aim of this research is to determine and quantify the errors using traditional
José Antonio Pérez +3 more
doaj +1 more source
Application of wavelet analysis in tool wear evaluation using image processing method [PDF]
, 2018 Tool wear plays a significant role for proper planning and control of machining parameters to maintain the product quality. However, existing tool wear monitoring methods using sensor signals still have limitations.
Lee, Woon Kiow +5 more
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Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release
Advanced Engineering Materials, EarlyView.Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro +3 more
wiley +1 more source
Model Uncertainty for Displacement Prediction for Laterally Loaded Piles on Granular Fill
Applied Sciences, 2020 Engineers are often concerned with the capability of a particular mathematical model to simulate a real-scale phenomenon. Model uncertainty is a relevant issue in order to assess the safety factor of a particular structure.
Manuel Bueno Aguado +2 more
doaj +1 more source
Pipelines and Laterally Loaded Piles in Elastoplastic Medium
Journal of Geotechnical Engineering, 1993 The uplift behavior of a shallow pipeline embedded in an elastoplastic medium is examined. An analytical solution for a beam on elastoplastic foundation is developed and a characteristic nondimensional load‐displacement and stress‐displacement relationship are presented.
Rajani, B. B., Morgenstern, N. R.
openaire +4 more sources
Centrifuge modelling of monopiles in dense sand at The Technical University of Denmark [PDF]
, 2012 The pile-soil interaction is of great importance in the design of monopiles supporting offshore wind turbines. Especially the predication of accumulation of rotations, change in stiffness and damping is difficult.
Hededal, Ole +2 more
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