Results 121 to 130 of about 12,622,425 (302)

On the convergence of combined relaxation methods for variational inequalities

open access: yes, 2020
A general approach to constructing iterative methods that solve variational inequalities under mild assumptions is proposed. It is based on combining and modifying ideas contained in various relaxation methods.
Konnov I.
core  

Relaxation-Assisted Separation of Overlapping Patterns in Ultra-Wideline NMR Spectra

open access: yes, 2016
Efficient acquisition of high-quality ultra-wideline (UW) solid-state NMR powder patterns in short experimental time frames is challenging. UW NMR powder patterns often possess inherently low signal-to-noise (S/N) and usually overlap for samples ...
Robert W. Schurko (1273611)   +2 more
core   +1 more source

Evaluation of residual stress relaxation and its effect on fatigue strength of AISI 316L stainless steel ground surfaces: Experimental and numerical approaches [PDF]

open access: yes, 2013
This paper is aimed at evaluating the residual stress relaxation and its effect on the fatigue strength of AISI 316L steel ground surfaces in comparison to electro-polished surfaces.
SIDHOM, Habib   +2 more
core   +1 more source

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

open access: yesAdvanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan   +5 more
wiley   +1 more source

Measuring and Modeling Viscoelastic Relaxation of the Lithosphere with Application to the Northern Volcanic Zone, Iceland [PDF]

open access: yes, 2010
Viscoelastic relaxation of the stress perturbation caused by an earthquake or diking event can produce measurable ground deformation over 100 km away from the source. We consider the role of viscoelastic relaxation in two different contexts.
DiCaprio, Christopher John
core   +1 more source

THE EFFECT OF AUTOGENIC RELAXATION ON PAIN RELIEF IN HYPERTENSION PATIENTS: A SYSTEMATIC REVIEW

open access: yesNurse and Health
Background: Hypertension can be treated with non-pharmacological treatment. Comprehensive chronic pain treatment involves a combination of methods and therapies. Relaxation effectively reduces muscle tension, improves well-being, and reduces symptomatic
Risti Puji Listari   +2 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser   +3 more
wiley   +1 more source

The efficacy of relaxation training in putting

open access: yes, 1982
This study investigated the effects of relaxation training administered under various conditions on putting a golf ball. It was hypothesized that relaxation training would produce significant differences in putting performance among all groups according ...
Stephens, Kevin K.
core  

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