Results 41 to 50 of about 4,200,078 (285)
3D CONTACT PROBLEM ON INTERACTION BETWEEN FLEXIBLE WEDGE AND TWO PUNCHES UNDER FRICTION
Вестник Донского государственного технического университета, 2018 The spatial contact problem for the flexible wedge is investigated in the quasi-static formulation when two identical elliptic rigid punches are symmetrically impressed into one face of the wedge under friction. The other wedge face is stress-free.
Dmitry Alexandrovich Pozharskiy +1 more
doaj
Pairwise wave interactions in ideal polytropic gases
, 2011 We consider the problem of resolving all pairwise interactions of shock waves, contact waves, and rarefaction waves in 1-dimensional flow of an ideal polytropic gas.
Erik E. Endres +4 more
core +2 more sources
Patterns of Postictal Abnormalities in Relation to Status Epilepticus in Adults
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Abnormalities on peri‐ictal diffusion‐weighted magnetic resonance imaging (DWI‐PMAs) are well‐established for patients with status epilepticus (SE), but knowledge on patterns of DWI‐PMAs and their prognostic impact is sparse. Methods This systematic review and individual participant data meta‐analysis included observational studies ...
Andrea Enerstad Bolle +11 more
wiley +1 more source
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2013 Precise processes or devices utilizing scanning nanoprobes, e.g., probe-based nanolithography and probe-based data storage, are state-of-the-art technologies that can handle nm-sized tiny patterns.
Yasushi TOMIZAWA +2 more
doaj +1 more source
Compression of an elastic roller between two rigid plates [PDF]
, 1971 A closed solution - exact within two-dimensional linear elastostatics - is deduced for the problem appropriate to the compression of an elastic circular cylinder between two smooth, flat and parallel, rigid plates. The boundary displacements obtained for
Sternberg, Eli, Turtletaub, M. J.
core
On the Magnetic Nature of Quantum Point Contacts
, 2004 We present results for a model that describes a quantum point contact. We show how electron-electron correlations, within the unrestricted Hartree-Fock approximation, generate a magnetic moment in the point contact.
C. A Balseiro +5 more
core +2 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick +19 more
wiley +1 more source
3D CONTACT PROBLEM ON INTERACTION BETWEEN FLEXIBLE WEDGE AND TWO PUNCHES UNDER FRICTION
Advanced Engineering Research, 2012 The spatial contact problem for the flexible wedge is investigated in the quasi-static formulation when two identical elliptic rigid punches are symmetrically impressed into one face of the wedge under friction. The other wedge face is stress-free.
Dmitry Alexandrovich Pozharskiy +1 more
doaj
Contact Interaction of a Rigid Stamp and a Porous Elastic Cylinder of Finite Dimensions
MathematicsThis article investigates an axisymmetric contact problem involving the interaction between a rigid cylindrical stamp and a poroelastic cylinder of finite dimensions, based on the Cowin–Nunziato theory of media with voids.
Mikhail I. Chebakov +2 more
doaj +1 more source
The Physically Nonlinear Analysis of Circular Plate on Deformable Foundation
The Baltic Journal of Road and Bridge Engineering, 2011 A circular reinforced concrete plate on deformable foundation is investigated. The foundation is composed of three layers of soil which are defined as isotropically nonlinear materials with variable physical properties. The reinforced plate is treated as
Valentinas Jankovski +1 more
doaj +1 more source