Results 81 to 90 of about 90,050 (310)
Ensaios de elevação de temperatura pelo método "Forward Short Circuit" em motores de indução [PDF]
, 2008 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.O presente trabalho aborda o estudo de um método alternativo de carga equivalente para determinação da elevação de ...
Bauer, Clovis
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Physical Realizable Circuit Structure For Adaptive Frequency Hopf Oscillator [PDF]
, 2009 This paper presents a novel structure for the adaptive frequency Hopf oscillator where the nonlinear function is modified to make the system realizable using analog circuit components.
Ahmadi, Arash +7 more
core +1 more source
Equivalent Circuit Based Performance Coupling Analysis Method for Lead Wire Interconnection with Defects [PDF]
, 2020 There are a large number of interconnections in the microwave module, among which the lead wire interconnection is widely used. Under the environmental load, the solder joint of the lead wire interconnection often appears to have cracks and other defects,
Congsi Wang +4 more
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Advanced Engineering Materials, EarlyView.The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Journal of Control Science and Engineering, 2018 Considering the self-healing phenomenon of lithium batteries during intermittent discharge, a self-healing characteristic-based equivalent circuit model of lithium batteries is proposed.
Zhaodi Pei +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A reconfigurable logic‐in‐memory cell composed of triple‐gated feedback field‐effect transistors implements multiple combinational logic functions within a single configuration. By utilizing program gates as dynamic input terminals, the proposed cell performs full adder, full subtractor, 2‐to‐1 multiplexer, and 4‐to‐2 encoder operations without ...
Minhyeok Seol +5 more
wiley +1 more source
Equivalence Checking of Quantum Circuits by Model Counting
AbstractVerifying equivalence between two quantum circuits is a hard problem, that is nonetheless crucial in compiling and optimizing quantum algorithms for real-world devices. This paper gives a Turing reduction of the (universal) quantum circuits equivalence problem to weighted model counting (WMC).
Jingyi Mei +3 more
openaire +2 more sources
Equivalent Circuit Models of Finite Slot Antennas
IEEE Transactions on Antennas and Propagation, 2019 We present a systematic approach to describe planar slot antennas embedded in generic stratified media. An equivalent transmission line model for the slot is proposed, based on a spectral domain analysis. First, we introduce a method of moments solution to model semiinfinite or finite slots, fed by a delta-gap excitation.
Ralph M. van Schelven +2 more
openaire +5 more sources
Strengthening Model Checking Techniques with Inductive Invariants [PDF]
, 2009 This paper describes optimized techniques to efficiently compute and reap benefits from inductive invariants within SAT-based model checking. We address sequential circuit verification, and we consider both equivalences and implications between pairs of ...
Nocco, Sergio +2 more
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