Results 131 to 140 of about 166,199 (309)

Numerical simulation on residual axial compression bearing capacity of square in square CFDST columns after lateral impact

open access: yesScientific Reports
Square in square concrete-filled double-skin steel tube (CFDST) columns are widely preferred on account of their convenient nodal structural form and efficient construction process.
Jinlong Guo   +3 more
doaj   +1 more source

Cognitive Behavioral Therapy for Youth With Childhood‐Onset Lupus: A Randomized Clinical Trial

open access: yesArthritis Care &Research, EarlyView.
Objective Our objective was to determine the feasibility and acceptability of the Treatment and Education Approach for Childhood‐Onset Lupus (TEACH), a six‐session cognitive behavioral intervention addressing depressive, fatigue, and pain symptoms, delivered remotely to individual youth with lupus by a trained interventionist.
Natoshia R. Cunningham   +29 more
wiley   +1 more source

PREDICTION OF COMPRESSION-AFTER-IMPACT (CAI) STRENGTH OF CFRP LAMINATED COMPOSITES

open access: yes, 2011
In order to predict CAI strength of IM7/8552 composite laminate ([45/-45/0/90]3s), the SoutisFleck model, that mathematically replaces microbuckling/kinking of the 0°-plies with a through-thickness line crack, was used. The model requires a damage area, reduced properties in the damage site and in-plane stress distribution near the damage site.
Lee, J.   +2 more
openaire   +2 more sources

Compression after impact behavior of titanium honeycomb sandwich structures

open access: yes, 2017
Titanium honeycomb sandwich structures are gradually used in several newly developed aircrafts in China. During the manufacturing process and aircraft service life, low-velocity impacts from foreign objects (typically stones, tools and hails, etc ...
Zonghong Xie   +4 more
core   +1 more source

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +110 more
wiley   +1 more source

Local and nonlocal continuum damage simulation of impact and compression after impact tests on CFRP laminates

open access: yes, 2019
Local and nonlocal continuum damage simulation of impact and compression after impact tests on CFRP ...
Johannes Reiner (13076721)   +1 more
core  

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

open access: yesArthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier   +12 more
wiley   +1 more source

Damage and strain rate optical characterisation of standard and tufted non crimp fabric carbon composites for Meso-scale impact models [PDF]

open access: yes, 2009
As global warming is a prime concern to the wellbeing of the planet, lighter planes are a requirement to reduce CO2 emissions. Light structures made of carbon epoxy composite materials are of particular interest but are sensitive to impacts such as
Colin de Verdiere, Mathieu
core  

Compression, impact and residual strength after impact properties of graphene/fiberglass/epoxy multiscale composites [PDF]

open access: yes
: The effect of graphene nanoplatelets (GNPs), graphene oxide (GO), and reduced-graphene oxide (rGO) on compression, impact and residual strength after impact properties of glass-fiber reinforced polymer composites (GFRPs) were examined.
Rafiee, Mohammad   +3 more
core   +1 more source

Moderators of the Effects of Exercise and Manual Therapy for People With Knee and Hip Osteoarthritis: A Secondary Analysis of a Randomized Clinical Trial

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to investigate potential moderators influencing the effects of manual therapy and exercise therapy on pain and functional outcomes in individuals with knee and/or hip osteoarthritis, using data from the MOA trial. This is a secondary analysis of data from the MOA trial that compares the clinical effectiveness of manual ...
Daniel Cury Ribeiro   +2 more
wiley   +1 more source

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