Results 21 to 30 of about 1,817 (159)

Dynamic analysis of submerged microscale plates: the effects of acoustic radiation and viscous dissipation [PDF]

open access: yes, 2016
The aim of this paper is to study the dynamic characteristics of micromechanical rectangular plates used as sensing elements in a viscous compressible fluid. A novel modelling procedure for the plate–fluid interaction problem is developed on the basis of
Ma, Xianghong, Wu, Zhangming
core   +1 more source

Free Vibration of a Thick Sandwich Plate Using Higher Order Shear Deformation Theory and DQM for Different Boundary Conditions [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2017
In this paper, the effect of different boundary conditions on the free vibration analysis response of a sandwich plate is presented using the higher order shear deformation theory.
M. Nasihatgozar   +1 more
doaj   +1 more source

Influence of Mechanical Properties on Modal Analysis of Natural Fiber Reinforced Laminated Composite Trapezoidal Plates

open access: yesJournal of Natural Fibers, 2021
Present work concentrates on modal parameters of laminated composite plates composed of natural fibers reinforced with unsaturated polyester resin. The selected jute and ramie fibers underwent alkaline treatment to improve mechanical properties.
D.R. Rajkumar   +2 more
doaj   +1 more source

Two decades of experience in explantation and graft preserving strategies following primary endovascular aneurysm repair and lessons learned

open access: yesFrontiers in Surgery, 2022
ObjectivesWe aim to scrutinize our evolving re-intervention strategies following primary endovascular aortic aneurysm repair (EVAR) - EVAR GORE SalvAge Fabric Technique (ARAFAT), aortic sac double breasting with endograft preservation, and stent-graft ...
Sherif Sultan   +10 more
doaj   +1 more source

Generalized harmonic spatial coordinates and hyperbolic shift conditions [PDF]

open access: yes, 2005
We propose a generalization of the condition for harmonic spatial coordinates analogous to the generalization of the harmonic time slices introduced by Bona et al., and closely related to dynamic shift conditions recently proposed by Lindblom and Scheel,
Alejandro Corichi   +11 more
core   +4 more sources

Complex therapy of chronic pancreatitis complicated by anxio-depressive disorders in railroad workers [PDF]

open access: yes, 2016
The authors have found out negative impact of anxio-depressive disorders on the course of chronic pancreatitis with the development of stable pain syndrome, gastro-intestinal disorders, resistance to the performed pharmacotherapy, and decrease of ...
Batishcheva, G. A.   +4 more
core   +2 more sources

Effect of Cellular Mobile Phone Use and Cetrizine on Hand-Eye Coordination and Visual Acuity [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Cellular mobile phones are a major cause of distraction especially while driving. The aggressive and inappropriate use of cellular mobile phones has increased the risk of accidents. Similar alerts are available in literature for certain
Kalpita Ganpat Gawit   +4 more
doaj   +1 more source

TECHNICAL PROGRESS REPORT FOR UTSI/CFFF MHD PROGRAM COMPLETION AND RELATED ACTIVITIES [PDF]

open access: yes, 1998
Routine preventive maintenance of the DOE Coal Fired Flow Facility (CFFF) is being performed. Modernization programs, funded under subcontract from Foster Wheeler Development Corporation by the DOE HIPPS Program, have been completed on the coal processing system, the data acquisition and control system and the control room.
CHAPMAN, DR. JAMES N.   +1 more
openaire   +2 more sources

Quantum chaos in nanoelectromechanical systems

open access: yes, 2005
We present a theoretical study of the electron-phonon coupling in suspended nanoelectromechanical systems (NEMS) and investigate the resulting quantum chaotic behavior.
A. N. Cleland   +11 more
core   +1 more source

Complex Relationship Between Critical Flicker Fusion Frequency and Established Cognitive Tests Unveiled by Hyperbaric Exposure

open access: yesBiology
Critical flicker fusion frequency (CFFF) has been proposed as a rapid marker of central nervous system arousal state, but its relationship to cognitive performance under hyperbaric stress remains unclear.
Natalia D. Mankowska   +4 more
doaj   +1 more source

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