Results 141 to 150 of about 158,314 (299)
Feedback controller and observer design to maximize stability radius
, 2005 In this paper we provide a robust feedback controller and observer design to provide a maximum stability radius. The technique would take into account the performance specifications in the design process.
Tan, C.P., Akmeliawati, R.
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Advanced Engineering Materials, EarlyView.Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş +2 more
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Chemical Intercalant Affects the Structural Properties and Aqueous Stability of V2CTx MXene
Advanced Materials InterfacesVanadium carbide (V2CTx) MXene is a 2D nanomaterial widely investigated for energy storage applications due to its superior electrochemical properties. However, V2CTx quickly degrades in water, which limits its performance and longevity. Furthermore, the
Reagan A. Beers +2 more
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, 2008 . In this paper the theory of evolution semigroups is developed and used to provide a framework to study the stability of general linear control systems.
Timothy Randolph +3 more
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Advanced Engineering Materials, EarlyView.Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink +4 more
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Stability radius as a method for comparing the dynamics of neuromechanical systems. [PDF]
IEEE Trans Neural Syst Rehabil Eng, 2013 Bingham JT, Ting LH.
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A Fast Algorithm To Compute The Real Structured Stability Radius
, 1995 . We describe a fast algorithm to compute the real structured stability radius with respect to the open left-half plane or the open unit disk. It is based on a recent formula proved by Qiu et al. (Automatica, vol. 31, pp.
André L. Tits +3 more
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Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition
Advanced Engineering Materials, EarlyView.AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
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Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions
Advanced Functional Materials, EarlyView.DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng +7 more
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Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids
Advanced Functional Materials, EarlyView.This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow +9 more
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