Results 121 to 130 of about 556,712 (359)
Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.This article demonstrates that encasing a hyperelastic balloon in an inextensible sleeve greatly increases its burst pressure. This simple mechanical behavior can be used to produce an asymmetric inflation‐deflation sequence for coupled balloons with different thicknesses so they could serve as a soft robot's rear and front anchors when driven from a ...
Ifat Gertler, Katherine J. Kuchenbecker
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Thoughts on the Bifurcation of the Sciences suggested by the Nottingham Meeting of the British Association [PDF]
, 1893 Oliver Lodge
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The Journal of the Australian Mathematical Society. Series B. Applied Mathematics, 1980 AbstractA study is made of a non-linear diffusion equation which admits bifurcating solutions in the case where the bifurcation is asymmetric. An analysis of the initial-value problem is made using the method of multiple scales, and the bifurcation and stability characteristics are determined.
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Femtolitre Volume cryoEM Sample Preparation Using a Force‐Sensitive Microfluidic Cantilever
Advanced Materials Technologies, EarlyView.Cryogenic electron microscopy enables structural imaging of biological molecules, but current methods lack targeted extraction of subcellular content for direct vitrification. This study introduces a force‐sensitive microfluidic cantilever pipette that aspirates and dispenses femtolitre volumes from individual cells onto electron microscopy grids.
Vijayendra Shastri +11 more
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Stability Aspects in One-Cycle Controlled Buck Converters
Advances in Electrical and Computer Engineering, 2014 The paper aims to investigate issues related to one cycle controlled buck converters stability, in the situation when the integration capacitor discharging is performed through a non-zero value resistor, as it happens in practice.
GURBINA, M., LASCU, D.
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Advanced Photonics Research, EarlyView.Electron acceleration using multipetawatt femtosecond lasers and subcritical density plasmas achieves a maximum charge of 245 nC, with an injection rate of up to 100 nC per picosecond. The charge variation with plasma density, initially increasing and then decreasing, arises from the competition between the injection of multiple plasma waves and laser ...
Xi‐Chen Hu +9 more
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On the Bifurcation Operation by the V. Baeyer-Lorenz Procedure, and the “Low Osteotomy” of Schanz [PDF]
, 1934 Helge Camitz
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Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
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Influence of Stent Flexibility on Artery Wall Stress and Wall Shear Stress in Bifurcation Lesions
Medical Devices: Evidence and Research, 2020 Noboru Saito, Yuhei Mori, Tomoya Komatsu Terumo Shonan Center, Kanagawa 259-0151, JapanCorrespondence: Noboru SaitoTerumo Shonan Center, 1500 Inokuchi, Nakai-Machi, Ashigarakami-Gun, Kanagawa 259-0151, JapanTel +81-465-81-4251Fax +81-465-81-4217Email ...
Saito N, Mori Y, Komatsu T
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A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels
Advanced Robotics Research, EarlyView.A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du +5 more
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