Results 61 to 70 of about 195,620 (294)
Results in PhysicsA three-dimensional (3D) thermal lattice Boltzmann model of crystal growth is presented to study the magneto-hydrodynamics (MHD) mixed convection in the melt of Czochralski silicon single crystal growth in this paper.
Ni Zhang, Ding Liu
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Accuracy and Repeatability Tests on 6D Measurement Arm. [PDF]
, 2017 We present kinematic structure of measurement arm along with its construction restrainsoriginating from using only accelerometers for determining relative positions of links.
Kobierska, Agnieszka +3 more
core
Disjointness properties for Cartesian products of weakly mixing systems [PDF]
, 2012 For $n\geq 1$ we consider the class JP($n$) of dynamical systems whose every ergodic joining with a Cartesian product of $k$ weakly mixing automorphisms ($k\geq n$) can be represented as the independent extension of a joining of the system with only $n ...
Kułaga, Joanna, Parreau, François
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Wake fields and impedance of space charge in Cartesian coordinate system
, 2021 In Cartesian coordinate system, the fields generated by a point charge moving parallel to the axis of a rectangular vacuum chamber can be formulated in terms of eigenfunctions of the rectangular waveguide using the mode expansion method. In combination with the conventional impedance theory, the Green-function forms of the wake functions and impedance ...
Zhou, Demin, Nie, Yuancun
openaire +2 more sources
Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation
Advanced Robotics Research, EarlyView.A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo +4 more
wiley +1 more source
On nonexistence of an integer regular polygon [PDF]
, 1998 In this paper we consider the question whether there is a regular polygon in the Cartesian coordinate system such that all of its coordinates are integers. We are not interested in the case of square since it is trivial.
D. Klobučar
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In Situ Characterisation of Hydrogels via Dynamic Interface Printing
Advanced Science, EarlyView.ABSTRACT Hydrogels have become pivotal materials for tissue engineering, robotics, biomedical devices, and sensing applications due to their diverse material compositions and tunable mechanical properties. While significant effort has focused on developing novel manufacturing approaches such as extrusion bioprinting and light‐based fabrication methods,
Callum Vidler +2 more
wiley +1 more source
Research of the Transfer Method of Four-dimensional Coordinate to Three-dimensional Coordinate
Jixie chuandong, 2016 The coordinate measure machine（CMM） with rotary table is often use in the field of precision measurement.Because of the error evaluation requires that all measured point must be expressed in the same coordinate system,but the workpiece coordinate system ...
Ran Xiaoyan, Zhang Bai
doaj
Quadrilateral folded plate structure elements of reduced Trefftz type
Computer Assisted Methods in Engineering and Science, 2023 General strategy for developing finite elements of general geometric shape explained on quadrilateral folded plate structure element ensuring invariance properties is presented in this paper. The basic idea of this strategy consists in using the natural
Sulaiman Abo Diab
doaj
A New Coordinate System for Constructing Spherical Grid Systems
Applied Sciences, 2020 In astronomy, physics, climate modeling, geoscience, planetary science, and many other disciplines, the mass of data often comes from spherical sampling.
Kin Lei, Dongxu Qi, Xiaolin Tian
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