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Results

62 702 results (0,624s) •

Result

Derived Hyperstructures from Hyperconics

In this paper, we introduce generalized quadratic forms and hyperconics over quotient hyperfields as a generalization of the notion of conics on fields. Conic on the digital signature schemes (DLP) in conic curve g...

Pure mathematics

  • 2020
    • •
  • Jimp
    • •
  • Link
Result

On the bound states of Schrodinger operators with -interactions on conical surfaces

In dimension greater than or equal to three, we investigate the spectrum of a Schrodinger operator with a -interaction supported on a cone whose cross section is the sphere of codimension two. After decomposing into fibers, we prove that there is dis...

BE - Teoretická fyzika

  • 2016
    • •
  • Jx
    • •
  • Link
Result

Production and Measurement of Conical Ring

refinement. The accuracy of conical surface production in general can be further contributed by changing the apex angle and length of the conical surface. The proposedThe aim of the production of these conica...

Mechanical engineering

  • 2021
    • •
  • Ztech
Result

Camshaft with removable double cam

is provided with a pair of the outer contact surfaces for mounting each cam and each cam is provided with an inner contact surface. On the shaft, one outer conical polygonal contact surface is created for each cam...

Mechanical engineering

  • 2017
    • •
  • P
    • •
  • Link
Result

Application of envelope surfaces in CNC milling

The paper is focused on envelope surfaces generated by curvilinear spatial motion of conical surface of revolution. Geometrical aspects of numericallycontrolled 5-axis milling of turbine blades by conical milling c...

BA - Obecná matematika

  • 2011
    • •
  • D
Result

Spectral transitions for Aharonov-Bohm Laplacians on conical layers

on the aperture of the conical surface for which the system undergoes an abrupt spectralWe consider the Laplace operator in a tubular neighbourhood of a conical surface of revolution, subject to an Aharonov-Bohm m...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2019
    • •
  • Jimp
    • •
  • Link
Result

Geometrical product Specifications (GPS) - Series of Conical Tapers and Taper Angles

This International Standard provides calculated values for a series of cones or conical tapers, ranging from 120° to less than 1°, or ratios from 1:0,289 to 1:500, intended for general use in technical engineering. It applies only to plain <...

JR - Ostatní strojírenství

  • 2012
    • •
  • Hleg
    • •
  • Link
Result

Analysis of the conical piezoelectric acoustic emission transducer

Analyses of the properties of conical piezoelectric acoustic emission transducer are presented here. The conical piezoelectric transducer is used to scanning normal displacement on a surface of testing constructions in NDT ...

BI - Akustika a kmity

  • 2008
    • •
  • Jx
Result

Sierpinski-Based Conical Monopole Antenna

on a conical surface, a symmetrical threedimensional (3-D) structure is obtained. In the paper, different versions of the conical Sierpinskibased monopole are designed. Then, the simulated versions of the conical ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2010
    • •
  • Jx
Result

Analysis of the conical piezoelectric acoustic emission transducer

A conical transducer is a highly sensitive wide?band device for measuring a vertical component of displacement of a small area on the surface of a body. FEM analysis of this transducer was presented. FEM calculations were performed ...

BI - Akustika a kmity

  • 2008
    • •
  • O
  • 1 - 10 out of 62 702