Results 61 to 70 of about 372,480 (297)
Some technological properties of pedunculate oak wood grown in Hatay-Dörtyol region
Turkish Journal of Forestry, 2016 The main aim of this article is to determine some mechanical properties of pedunculate oak that is naturally grown in Dörtyol (Hatay) region and to research the relationship between these properties and the regional soil characteristics.
Ayşenur Kılıç Ak +2 more
doaj +1 more source
Genus two Heegaard splittings of orientable three-manifolds
, 1997 It was shown by Bonahon-Otal and Hodgson-Rubinstein that any two genus-one Heegaard splittings of the same 3-manifold (typically a lens space) are isotopic.
Rubinstein, J. Hyam, Scharlemann, Martin
core +4 more sources
Deformation of a flexible fiber in a viscous flow past an obstacle [PDF]
, 2015 We study the deformation and transport of elastic fibers in a viscous Hele-Shaw flow with curved streamlines. The variations of the global velocity and orientation of the fiber follow closely those of the local flow velocity. The ratios of the curvatures
Auradou, H. +3 more
core +3 more sources
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
Characteristics of homogeneous multi-core fibers for SDM transmission
APL Photonics, 2019 We describe optical data transmission systems using homogeneous, single-mode, multi-core fibers (MCFs). We first briefly discuss space-division multiplexing (SDM) fibers, observing that no individual SDM fiber offers overwhelming advantages over bundles ...
Benjamin J. Puttnam +8 more
doaj +1 more source
Method of electroforming a rocket chamber [PDF]
, 1974 A transpiration cooled rocket chamber is made by forming a porous metal wall on a suitably shaped mandrel. The porous wall may be made of sintered powdered metal, metal fibers sintered on the mandrel or wires woven onto the mandrel and then sintered to ...
Fortini, A.
core +1 more source
Boundary curves of surfaces with the 4-plane property
, 2002 Let M be an orientable and irreducible 3-manifold whose boundary is an incompressible torus. Suppose that M does not contain any closed nonperipheral embedded incompressible surfaces.
Aitchison +10 more
core +1 more source
Transfer of Energy and Momentum Between Magnetoactive Surface Microstructure and a Solid Object
Advanced Engineering Materials, EarlyView.We demonstrate that magnetoactive multilamellar arrays subjected to a rotating magnetic field can function as platforms for controlled transport of physical objects. Through systematic experimental investigation, we elucidate the underlying physical mechanisms determining the upper limit of the achievable transportation speed in such magnetic “conveyor‐
Arne Geldof +9 more
wiley +1 more source
The Marr and Albus Theories of the Cerebellum: Two Eary Models of Associative Memory [PDF]
, 1989 The Marr and Albus theories of the cerebellum are compared and contrasted. They are shown to be similar in their analysis of the function of the mossy fibers, granule cells, Golgi cells, and Purkinje cells.
Albus, James S.
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Displacing Lagrangian toric fibers by extended probes
, 2013 In this paper we introduce a new way of displacing Lagrangian fibers in toric symplectic manifolds, a generalization of McDuff's original method of probes. Extended probes are formed by deflecting one probe by another auxiliary probe.
Borman +6 more
core +3 more sources