Results 111 to 120 of about 362,217 (292)
Nihon Kikai Gakkai ronbunshu, 2018 In this paper, we present a simultaneous optimization method of shape and topology for designing a light-weight plate and shell structure. The free-form optimization method for shells and SIMP method are respectively employed for shape and topology ...
Hirotaka NAKAYAMA, Masatoshi SHIMODA
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Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics
Advanced Functional Materials, EarlyView.Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro +4 more
wiley +1 more source
Influence of Hysteresis on Magnetocaloric Performance at Cryogenic Temperatures: A Tb3Ni Case Study
Advanced Functional Materials, EarlyView.The existence of an inverse magnetocaloric effect in metamagnetic materials at cryogenic temperatures is investigated using multiple methods. Contrary to predictions from magnetization data, neither specific heat nor pulsed‐field measurements show such a cooling effect, instead indicating irreversible heating.
Timo Niehoff +10 more
wiley +1 more source
Pseudogap and Fermi-Surface Topology in the Two-Dimensional Hubbard Model
Physical Review X, 2018 One of the distinctive features of hole-doped cuprate superconductors is the onset of a “pseudogap” below a temperature T^{*}. Recent experiments suggest that there may be a connection between the existence of the pseudogap and the topology of the Fermi ...
Wei Wu +5 more
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A review of the design methods of complex topology structures for 3D printing
Visual Computing for Industry, Biomedicine, and Art, 2018 As a matter of fact, most natural structures are complex topology structures with intricate holes or irregular surface morphology. These structures can be used as lightweight infill, porous scaffold, energy absorber or micro-reactor.
Jiawei Feng +4 more
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Irrational Connected Sums and the Topology of Algebraic Surfaces [PDF]
, 1979 Richard Mandelbaum
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Advanced Functional Materials, EarlyView.The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan +14 more
wiley +1 more source
Nonlinear magnetotransport shaped by Fermi surface topology and convexity
Nature Communications, 2019 The nature of non-saturating magnetoresistance (MR) in topological materials is an important issue in condensed matter research but remains elusive. The authors here report the nonlinear MR at room temperature in WTe2 with temperature-driven inversion ...
Pan He +9 more
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Symbolic Block Decomposition In Hexahedral Mesh Generation
Computer Science, 2005 Hexahedral mesh generation for three-dimensional solid objects is often done in stages. Usually an object is first subdivided into simple-shaped subregions, which then are filled withhexahedral finite elements. This article presents an automatic subdividing
Andrzej Adamek, Barbara Głut
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Erratum: ’’Comparison of quantum mechanical and quasiclassical scattering as a function of surface topology’’ [PDF]
, 1979 G. E. Kellerhals +2 more
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