Results 81 to 90 of about 106,645 (270)

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Stigmergy-based modeling to discover urban activity patterns from positioning data

, 2019
Positioning data offer a remarkable source of information to analyze crowds urban dynamics. However, discovering urban activity patterns from the emergent behavior of crowds involves complex system modeling.
Alfeo, Antonio L., Cimino, Mario G. C. A., Egidi, Sara, Lepri, Bruno, Pentland, Alex, Vaglini, Gigliola   +5 more
core   +1 more source

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Advanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos, Grigorios Kostopoulos, Eleni Papadopoulou, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria N. Gkara, Chara Ch. Mitropoulou, Georgios Kazakis, Alin Munteanu, Jeremi Gancet, Nikos D. Lagaros   +11 more
wiley   +1 more source

Archetypal Analysis of the Story of the “King and Little Servant” [PDF]

Matn/Pizhūhī-i Adabī, 2010
The story of the “king and little servant” reflects all fictional narratives of Masnavi, a narrative which manifests the memory of human race (archetype) representing love symbol in Mevlana’s collective unconscious. The symbol of love in the story of the
mohamadreza zamanahmadi
doaj   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source

Emergence from general anesthesia and the sleep-manifold

Frontiers in Systems Neuroscience, 2014
The electroencephalogram (EEG) during the re-establishment of consciousness after general anesthesia and surgery varies starkly between patients. Can the EEG during this emergence period provide a means of estimating the underlying biological processes ...
Darren Fletcher Hight, Vera M Dadok, Andrew J Szeri, Paul S Garcia, Logan eVoss, Jamie W Sleigh   +5 more
doaj   +1 more source

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

Advanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

BenchMake: turn any scientific data set into a reproducible benchmark

Machine Learning: Science and Technology
Benchmark data sets are a cornerstone of machine learning development and applications, ensuring new methods are robust, reliable and competitive. The relative rarity of benchmark sets in computational science, due to the uniqueness of the problems and ...
A S Barnard
doaj   +1 more source

Archetypal facets: analysis of clinical case supporting the Analytical Psychology

Estudos Interdisciplinares em Psicologia, 2016
This paper is a case study of a patient who came to us complaining of difficulties within the family due to the fact that he could not deny anything to people.
Odéssia Fernanda Gomes de Assis, Fabiana Pinto de Almeida Bizarria, Mônica Mota Tassigny, Artur Gomes de Oliveira, Antônio Jackson Alcântara Frota   +4 more
doaj   +1 more source

Prototype selection for parameter estimation in complex models

, 2012
Parameter estimation in astrophysics often requires the use of complex physical models. In this paper we study the problem of estimating the parameters that describe star formation history (SFH) in galaxies.
Freeman, Peter E., Lee, Ann B., Richards, Joseph W., Schafer, Chad M.   +3 more
core   +1 more source