Results 61 to 70 of about 3,729,257 (199)
Absence seizures: Update on signaling mechanisms and networks
Epilepsia Open, EarlyView.Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley +1 more source
Mechanical Engineering Journal, 2016 The prevention of excessive deformation by thermal ratcheting is important in the design of high-temperature components of fast breeder reactors (FBR). This includes evaluation methods for a new type of thermal ratcheting caused by an axial traveling of ...
Satoshi OKAJIMA
doaj +1 more source
An analysis of the factors which influence dysfunctional auditor behavior [PDF]
Problems and Perspectives in Management, 2019 This research aims at testing the influence of performance evaluation of efficiency focus, performance evaluation of quality focus and task complexity on dysfunctional auditor behavior (DAB), the influence of task complexity (TC) on turnover intention ...
Juliyanty Sidik Tjan +3 more
doaj +1 more source
Displacement Estimation of Structures With Flag‐Shaped Hysteresis Loops
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Time‐history analyses were conducted on single‐degree‐of‐freedom (SDOF) systems with flag‐shaped hysteresis loops using a far‐field ground motion suite to estimate peak displacements, Δp, and equivalent deformation cycles, Nc, associated with cumulative displacement demands.
Yudi Zhang +5 more
wiley +1 more source
Structural Effects of Vertical Non‐Skeletal Elements (NSEs) With Rocking Mechanisms
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT This paper introduces the structural effects provided by vertical non‐skeletal elements (NSEs), such as claddings and partitions, with vertical slotted holes at their supports to enable rocking as the frame undergoes significant lateral deformation.
Zheng Luo +2 more
wiley +1 more source
Harmonic ratcheting for fast acceleration
Physical Review Special Topics. Accelerators and Beams, 2014 A major challenge in the design of rf cavities for the acceleration of medium-energy charged ions is the need to rapidly sweep the radio frequency over a large range.
N. Cook, J. M. Brennan, S. Peggs
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2014 The subloading surface model has been formulated and applied to the prediction of cyclic loading behavior of metals. However, the existing formulation of this model is limited to metals exhibiting only the cyclic hardening.
Ryota HIGUCHI +3 more
doaj +1 more source
Micromechanical aspects of granular ratcheting
, 2009 The existence of granular ratcheting as a long-time behavior in granular materials is still under discussion in the scientific and engineering community.
Galindo-Torres, Sergio-Andres +2 more
core +1 more source
Use of ultrasonography in assessing peri‐implant osseous defects: An in vitro study
Journal of Periodontology, EarlyView.Abstract Background The purpose of this study is to investigate the feasibility and diagnostic accuracy of ultrasonography in peri‐implant defect identification and evaluation, and to compare ultrasonography (USG) with cone‐beam computed tomography (CBCT) in defect identification and evaluation in an in vitro model.
Melissa Rachel Fok +4 more
wiley +1 more source
Experimental study on ratcheting behavior of eutectic tin-lead solder under multiaxial loading
, 2019 A series of uniaxial and multiaxial ratcheting experiments have been conducted on 63Sn-37Pb solder alloys. It is shown that eutectic tin-lead solder is cyclic softening under uniaxial, pure torsional and axial/torsional ratcheting loading. Even low-level
Yu, DH, Chen, X, Kim, KS
core +1 more source