Results 151 to 160 of about 1,166,837 (200)
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Embedded minimal surfaces: forces, topology and symmetries
Calculus of Variations and Partial Differential Equations, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Force embedding of a planar graph
Proceedings of 26th Southeastern Symposium on System Theory, 2002The planar embedding of a planar graph with the simultaneous minimization of an objective function of graph edge lengths is considered. It is shown that the so-called force embedding of a planar graph dictates a distinctive placement of the graph vertices and edges. This placement is a rectilinear edge embedding in which there are no edge intersections
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Molecular Crystals and Liquid Crystals, 2021
The chemical mapping of polyester fibers' surfaces embedded with nanoparticles was performed by scanning electron microscopy (SEM) and atomic force microscopy (AFM).
Taichi Nakamura +4 more
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The chemical mapping of polyester fibers' surfaces embedded with nanoparticles was performed by scanning electron microscopy (SEM) and atomic force microscopy (AFM).
Taichi Nakamura +4 more
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Inclined Pulout Forces for Embedded Plate Anchors
Offshore Technology Conference, 1975ABSTRACT Laboratory model pullout tests were conducted in a "rod analogy" soil model, dense dry sand, dense submerged sand, and Gulf of Mexico marine sediments at pullout inclination angles from 900 (vertical) to 450 and at two burial depths.
John L. Colp, John B. Herbich
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Longitudinal force on an embedded filament
Applied Scientific Research, 1968A thin elastic filament embedded in an elastic medium is subjected to a concentrated longitudinal load. For two-dimensional geometry and a relatively stiff filament the application of the load gives rise to a system of wedge-like and cylindrical waves. The dynamic shear stresses at the interface of the filament and the matrix, and in the region of the ...
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Lorentz force torsional actuator with embedded nickel structures
2012 IEEE Sensors, 2012This study presents a Lorentz force torsional actuator design consisting of a Si-Ni compound frame. The proposed actuator design employs Si mold to simultaneously electroplate/pattern Ni, and the Ni and Si structures respectively provide electric routing and superior mechanical properties.
Wei-Lun Sung +6 more
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Artificial hair cell with embedded piezoresistive force sensors
2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, 2011In this paper, we present the preparation, characterization and fabrication of flexible force sensors implemented with an electrically conducting nanocomposite polymer. The conductive polymer was composed of multi-walled carbon nanotubes (MWCNT) and polydimethylsiloxane (PDMS) which was processed into sensor configuration by using polymer MEMS ...
Ji-Eun Han, Dongil Kim, Kwang-Seok Yun
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Embedded Media - A Force Multiplier or Force Divider
2006Abstract : The American public has a right to know how its nation's treasures are expended. The reinvigoration of the embedded media program during Operation IRAQI FREEDOM (OIF) was implemented to accomplish just this mission. Embedded media participated in unprecedented numbers during OIF.
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Force Transfer Mechanism in Embedded Steel Column Bases
Key Engineering Materials, 2006This paper presents the results of an investigation on the force transfer mechanism in an embedded column base of a composite structure. In the experimental program, eighteen push-out specimens were tested. The factors influencing the mechanism of force transfer were the amount of confining reinforcement, compressive strength of concrete, and diameter ...
Young Ho Kim +3 more
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Hydrodynamic Forces on a Pipeline With Uneven Embedment
Volume 3: Pipeline and Riser Technology, 2012Hydrodynamic forces on a pipeline with uneven embedment on either side, subject to oscillatory flow, are investigated numerically. Two-dimensional Reynolds-Averaged Navier-Stokes equations with a k-ω turbulent model are solved to simulate the flow in the fluid. It is assumed the seepage flow in the seabed is governed by Darcy’s law and Laplace equation
Hongwei An, Liang Cheng, Ming Zhao
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