Universal transport near a quantum critical Mott transition in two dimensions
, 2012 We discuss the universal transport signatures near a zero-temperature continuous Mott transition between a Fermi liquid (FL) and a quantum spin liquid in two spatial dimensions.
Pouyan Ghaemi +4 more
core +1 more source
The design for 18/12 Pole of External Rotor Doubly Salient Permanent Magnet Wheel Motor for Electric Vehicle [PDF]
, 2016 Haiyang Wang, Qi Ge
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Performance evaluation of synchronous reluctance motors with and without permanent magnets [PDF]
, 2016 Nowadays, a growing interest in the efficiency and the cost of electrical machines has been noticed. Therefore, Synchronous Reluctance Motors (SynRMs) have become more attractive, thanks to their higher efficiency and nevertheless acceptable cost ...
Ibrahim, Mohamed Nabil Fathy +2 more
core +1 more source
Analysis of Torque Ripple and Cogging Torque Reduction in Electric Vehicle Traction Platform Applying Rotor Notched Design [PDF]
, 2018 Myeong-Hwan Hwang +2 more
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Multistable Composite Laminate Grids as a Design Tool for Soft Reconfigurable Multirotors
Advanced Intelligent Systems, EarlyView.Flexible, lightweight, stable: the reconfigurable multirotor combines stable flight in multiple shapes with low‐energy reconfiguration. Utilizing optimized multistable composites, it achieves self‐locking in open and folded configurations, cutting width‐span by 48% and allowing for safe gap traversal.
Luca Girardi +4 more
wiley +1 more source
Piezoceramics-based Devices for Active Balancing of Flexible Shafts [PDF]
, 2006 This paper focuses on vibration control of flexible shafts by means of rotorfixed piezoelectric materials. The target is to realize compact solutions for the suppression of problematic resonant vibration at so-called flexural critical speeds.
Boer, A. de, Sloetjes, P.J.
core +1 more source
Cold guided beams of water isotopologs
, 2009 Electrostatic velocity filtering and guiding is an established technique to produce high fluxes of cold polar molecules. In this paper we clarify different aspects of this technique by comparing experiments to detailed calculations. In the experiment, we
C. H. Townes +7 more
core +1 more source
Design, Analysis of the Location and Materials of Neodymium Magnets on the Torque and Power of In-Wheel External Rotor PMSM for Electric Vehicles [PDF]
, 2018 Andrzej Łebkowski
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Performance of Electric Motor With Integrated Magnetic Spring Under Rotor Eccentricity [PDF]
, 2023 Mohamed N. Ibrahim, Peter Sergeant
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Advanced Intelligent Systems, EarlyView.This article answers the question “Where is the best place to apply compliance in a multirotor micro aerial vehicle to make it more collision‐resilient?” by analyzing the output data of more than 1200 drone collision tests for four main configurations of micro‐quadcopters each possessing a unique softness layout of physical frame.
Amirali Abazari +3 more
wiley +1 more source