Reduced heart rate variability predicts fatigue severity in individuals with chronic fatigue syndrome/myalgic encephalomyelitis [PDF]
, 2020 Heart rate variability (HRV) is an objective, non-invasive tool to assessing autonomic dysfunction in chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME).
Capdevila, Lluis +3 more
core +2 more sources
Information Overload: An Overview [PDF]
, 2020 For almost as long as there has been recorded information, there has been a perception that humanity has been overloaded by it. Concerns about 'too much to read' have been expressed for many centuries, and made more urgent since the arrival of ubiquitous
Bawden, D., Robinson, L.
core +2 more sources
Predictors of fatigue severity in early systemic sclerosis: a prospective longitudinal study of the GENISOS cohort. [PDF]
, 2011 ObjectivesLongitudinal studies examining the baseline predictors of fatigue in SSc have not been reported. Our objectives were to examine the course of fatigue severity over time and to identify baseline clinical, demographic, and psychosocial predictors
Assassi, Shervin +10 more
core +6 more sources
Differential item functioning in the Patient Reported Outcomes Measurement Information System Pediatric Short Forms in a sample of children and adolescents with cerebral palsy. [PDF]
, 2016 AIM: The present study examined the Patient Reported Outcomes Measurement Information System (PROMIS) Mobility, Fatigue, and Pain Interference Short Forms (SFs) in children and adolescents with cerebral palsy (CP) for the presence of differential item ...
Bjorner +17 more
core +2 more sources
Special Issue on Fracture and Fatigue Assessments of Structural Components
Applied Sciences, 2020 This Special Issue covers the broad topic of structural integrity of components subjected to either static or fatigue loading conditions, and it is concerned with the modelling, assessment and reliability of components of any scale. Dealing with fracture
Alberto Campagnolo
doaj +1 more source
Friction, 2023 The Lundberg-Palmgren (L-P) fatigue life formula, as a statistical fatigue theory, has been widely used in the industry. However, its direct applicability is limited to the components treated by surface strengthening technologies. Rolling contact fatigue
Boyu Zhang +4 more
doaj +1 more source
A railway wheel evaluation under multiaxial loading conditions [PDF]
MATEC Web of Conferences, 2019 Railway mechanical components are subject to thousands of fatigue cycles. Fatigue damage and life assessment is still an open issue. Under service multiaxial loading conditions several challenges can arise.
Soares Henrique +3 more
doaj +1 more source
Fatigue as a transcultural issue [PDF]
European Journal of General Practice, 2000 The complaint of fatigue is a common presentation all over the world. However, the concept of fatigue and its meaning for the patient may vary from culture to culture. A fatigue questionnaire, developed in London, was translated into Arabic and revalidated on a Arabian Gulf State population.
openaire +1 more source
Special Issue: Probabilistic Mechanical Fatigue and Fracture of Materials [PDF]
Materials, 2020 When designing structural and mechanical components, general structural integrity criteria must be met in order to ensure a valid performance according to its designed function, that is, supporting loads or resisting any kind of action causing stress and strains to the material without catastrophic failure.
Miguel Muñiz-Calvente +1 more
openaire +3 more sources
A semi-quantitative explanation of the cold dwell effect in titanium alloys
Materials & Design, 2020 Cold dwell fatigue has become one critical issue in titanium industry over the past decades. Though some reports have emphasized the importance of time-dependent plastic strain on cold dwell effect in titanium alloys, the mathematical relationship ...
Guoqiang Xi +4 more
doaj +1 more source