Results 21 to 30 of about 4,240,825 (290)

Research on the Control Strategy of Hydraulic Shaking Table Based on the Structural Flexibility

open access: yesIEEE Access, 2019
The frequency response characteristics of the hydraulic shaking table show the same as that of a two degree of freedom (DOF) resonance system due to the structural flexibility of the hydraulic shaking table.
Bing Zhang   +6 more
doaj   +1 more source

The Effects of Culture and Structure on Strategic Flexibility during Business Model Innovation [PDF]

open access: yes, 2011
This study uses responses from 107 multinational firms to reveal CEO perceptions of the drivers of strategic flexibility during business model innovation.
Opsahl, T   +11 more
core   +1 more source

Human sirtuins: Structures and flexibility [PDF]

open access: yesJournal of Structural Biology, 2016
In recent years, sirtuins (SIRTs), members of histone deacetylases (HDACs) class III, have been found to modulate cellular processes related to the development of human aging-related pathologies (i.e. cancer, neurodegeneration, metabolic disorders).
Sacconnay Lionel   +2 more
openaire   +3 more sources

Structural Damage Assessment Using Multiple-Stage Dynamic Flexibility Analysis

open access: yesAerospace, 2022
Vibration-based damage assessment technology is a hot topic in aerospace engineering, civil engineering, and mechanical engineering. In this paper, a damage assessment approach using multiple-stage dynamic flexibility analysis is proposed for structural ...
Yun Sun , Qiuwei Yang, Xi Peng
doaj   +1 more source

Flexible models with evolving structure [PDF]

open access: yesProceedings First International IEEE Symposium Intelligent Systems, 2003
Summary: A type of flexible model in the form of a neural network (NN) with evolving structure is discussed in this study. We refer to models with amorphous structure as flexible models. There is a close link between different types of flexible models: fuzzy models, fuzzy NN, and general regression models. All of them are proven universal approximators
Angelov, Plamen, Filev, Dimitar
openaire   +3 more sources

Prediction of manufacturing flexibility by the use of simulation modelling

open access: yes, 1997
Flexibility is seen as a desirable attribute of a manufacturing system. Virtually every manufacturing organisation wants it, but find it difficult to define, predict or measure. Most researchers look inwards to try to obtain measures.
Matupi, Newton B.
core   +7 more sources

Effect of sedentary lifestyle, nutritional status and sex on the flexibility of students [PDF]

open access: yes, 2014
INTRODUCTION: assart-day life habits have led to a more sedentary lifestyle, contributing to increased obesity. In view of these changes, it is necessary to understand whether the flexibility of the individual has also been influenced.
Martinello, Micheli   +5 more
core   +1 more source

Emotional Schemas and Psychological Distress: Mediating Role of Resilience and Cognitive Flexibility

open access: yesIranian Journal of Psychiatry, 2022
Objective: This study aimed to explore the structural relation of emotional schemas with psychological distress and evaluate the mediating role of resilience and cognitive flexibility in this relationship.
Shahram Mohammadkhani   +3 more
doaj   +1 more source

Economic Flexibility: A Structural Analysis [PDF]

open access: yes, 2007
Economic flexibility is much discussed in the academic literature but has no agreed definition. In neoclassical economics, a flexible economy can be secured only by removing structural rigidities that block relative price movements and hamper the operation of markets – social structures are seen as a threat to flexibility.
openaire   +2 more sources

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