Results 81 to 90 of about 751,349 (293)

Dynamic Performance Assessment and Model Updating of Cable-Stayed Poyang Lake Second Bridge Based on Structural Health Monitoring Data

Buildings
Structural health monitoring (SHM) systems are very useful for evaluating the performance of bridges in service. In this paper, the SHM system implemented on the Poyang Lake Second Bridge is investigated, and the monitored data are analyzed for ...
Licheng Wang, Hanfei Liu, Shoushan Lu, Weibin Wu, Hua-Peng Chen   +4 more
doaj   +1 more source

A nonlinear finite element model of lightweight walls with cold formed steel members under lateral load

Revista Facultad de Ingeniería Universidad de Antioquia, 2014
This article presents the results of an investigation aimed at generating finite element models (FEM) for studying lateral load behavior of lightweight walls composed of a typical steel framing and different coating materials.
Carlos Andrés Gaviria M., Aydée Patricia Guerrero Z., Peter Thomson R.   +2 more
doaj   +1 more source

Roles of mutation rate and co-existence of multiple strategy updating rules in evolutionary prisoner's dilemma games

, 2019
The emergence and maintenance of cooperation has attracted intensive scholarly interest and has been analysed within the framework of evolutionary game theory. The role of innovation, which introduces novel strategies into the population, is a relatively
Takesue, Hirofumi
core   +1 more source

Pathogenic Neurofibromatosis type 1 gene variants in tumors of non‐NF1 patients and role of R1276

FEBS Open Bio, EarlyView.
Somatic variants of the neurofibromatosis type 1 (NF1) gene occur across neoplasms without clinical manifestation of the disease NF1. We identified emerging somatic pathogenic NF1 variants and hotspots, for example, at the arginine finger 1276. Those missense variants provide fundamental information about neurofibromin's role in cancer.
Mareike Selig, Swanhild Lohse, Sara Elahi, Nils Hartmann, Stefanie Deckert, Shutian Si, Alexander Desuki, Anja Harder   +7 more
wiley   +1 more source

Directed Percolation Universality in Asynchronous Evolution of Spatio-Temporal Intermittency

, 1997
We present strong evidence that a coupled-map-lattice model for spatio-temporal intermittency belongs to the universality class of directed percolation when the updating rules are asynchronous, i.e.
Bohr, Tomas, Jensen, Mogens H., Rolf, Juri   +2 more
core   +2 more sources

Lessons Learned: Quality Analysis of Optical Coherence Tomography in Neuromyelitis Optica

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Optical coherence tomography (OCT)‐derived retina measurements are markers for neuroaxonal visual pathway status. High‐quality OCT scans are essential for reliable measurements, but their acquisition is particularly challenging in eyes with severe visual impairment, as often observed in neuromyelitis optica spectrum disorders ...
Hadi Salih, Sara Samadzadeh, Charlotte Bereuter, Seyedamirhosein Motamedi, Claudia Chien, Pablo Villoslada, Hadas Stiebel‐Kalish, Nasrin Asgari, Yang Mao‐Draayer, Marius Ringelstein, Joachim Havla, Marco Aurélio Lana Peixoto, Ho Jin Kim, Jacqueline Palace, Maria Isabel Leite, Srilakshmi M. Sharma, Fereshteh Ashtari, Rahele Kafieh, Lekha Pandit, Orhan Aktas, Philipp Albrecht, Letizia Leocani, Itay Lotan, Sasitorn Siritho, Jérôme de Seze, Romain Marignier, Caroline Froment Tilikete, Denis Bernardi Bichuetti, Ivan Maynart Tavares, Ayse Altintas, Anu Jacob, Saif Huda, Ibis Soto de Castillo, Lawrence J. Cook, Michael R. Yeaman, Axel Petzold, Alexander U. Brandt, Friedemann Paul, Frederike C. Oertel, Hanna G. Zimmermann, with the Guthy Jackson Charitable Foundation—International Clinical Consortium and CROCTINO Collaborators   +40 more
wiley   +1 more source

Updating of a Nonlinear Finite Element Model Using Discrete-Time Volterra Series

Latin American Journal of Solids and Structures
In this study, the discrete-time Volterra series are used to update parameters in a nonlinear finite element model. The main idea of the Volterra series is to describe the discrete-time output of a nonlinear system using multidimensional convolutions ...
Philippe Bussetta, Sidney Bruce Shiki, Samuel da Silva   +2 more
doaj   +1 more source

The McCance Brain Care Score and Mortality: Evidence From a Large‐Scale Population‐Based Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives This study aimed to examine the relationship between the McCance Brain Care Score (BCS) and mortality in the general population. Methods We conducted a prospective, population‐based cohort study using data from the UK Biobank. Participants with complete data enabling calculation of BCS and full mortality information were included ...
Zhiqiang Xu, Xiaoxiao Wang, Nan Li
wiley   +1 more source

Aircraft Structural Design and Life-Cycle Assessment through Digital Twins

Designs
Numerical modeling tools are essential in aircraft structural design, yet they face challenges in accurately reflecting real-world behavior due to factors like material properties scatter and manufacturing-induced deviations.
Sérgio M. O. Tavares, João A. Ribeiro, Bruno A. Ribeiro, Paulo M. S. T. de Castro   +3 more
doaj   +1 more source

Formal verification of ontology transformation for distribution network information model based on meta-model theory

IET Cyber-Physical Systems, 2020
This study presents a formal description and verification method of the ontology transformation process of the distribution network information model based on the meta-model theory.
Boya Qin, Dong Liu, Dong Liu, Yiming Lu, Yiming Lu   +4 more
doaj   +1 more source