Results 111 to 120 of about 1,521,016 (268)
Quasi-experimental research design.
, 2018 Quasi-experimental research design.
Hutkemri Zulnaidi (5798324) +2 more
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Flexible Sensors for Robotics Tactile Perception: A Review
Advanced Robotics Research, EarlyView.Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley +1 more source
Frame quasi-uniformities by entourages
, 1995 In this paper we present a theory of quasi-uniformities for frames in terms of entourage that is, special elements of the binary coproduct of the frame by itself, and we prove that this theory is equivalent to J. L.
Picado, Jorge (Dep. de Matematica, Univ. de Coimbra, 3000 Coimbra (Portugal))
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Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges
Advanced Robotics Research, EarlyView.Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley +1 more source
Study on Seismic Performance of RC Frame Structures Considering the Effect of Infilled Walls
BuildingsThis paper studies the impact of half-height infilled walls on the failure modes of frame columns through quasi-static tests of both frame models and half-height infilled wall frame models.
Xuetan Zhang +4 more
doaj +1 more source
Advanced Science, EarlyView.This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong +7 more
wiley +1 more source
WKB Approximation in Noncommutative Gravity
Symmetry, Integrability and Geometry: Methods and Applications, 2007 We consider the quasi-commutative approximation to a noncommutative geometry defined as a generalization of the moving frame formalism. The relation which exists between noncommutativity and geometry is used to study the properties of the high-frequency ...
Maja Buric, John Madore, George Zoupanos
doaj
A construction for quasi-hereditary algebras [PDF]
, 1989 Dlab V, Ringel CM. A construction for quasi-hereditary algebras. Compositio Mathematica.
Dlab, Vlastimil, Ringel, Claus Michael
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Advanced Science, EarlyView.Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel +3 more
wiley +1 more source
Quasi-Toroidal Oscillations in Rotating Relativistic Stars
, 1997 Quasi-toroidal oscillations in slowly rotating stars are examined in the framework of general relativity. The oscillation frequency to first order of the rotation rate is not a single value even for uniform rotation unlike the Newtonian case.
Quasi-toroidal Oscillations +1 more
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