Articles with "stabilization" as a keyword



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Stabilization of Mesoporous Iron Oxide Films against Sintering and Phase Transformations via Atomic Layer Deposition of Alumina and Silica

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Published in 2018 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201800360

Abstract: The stabilization of crystal phases and nanostructured morphologies is an essential topic in application-driven design of mesoporous materials. Many applications, e.g. catalysis, require high temperature and humidity. Typical metal oxides transform under such conditions from… read more here.

Keywords: stabilization; iron oxide; atomic layer; alumina silica ... See more keywords
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Lignin‐based carbon fibers: Accelerated stabilization of lignin fibers in the presence of hydrogen chloride

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45507

Abstract: Organosolv switchgrass lignin (SGL) and hardwood lignin (HWL) polymers are used as precursors to prepare low cost carbon fibers (CFs). Lignin powder and fiber samples are stabilized and carbonized at different conditions to investigate the… read more here.

Keywords: lignin based; stabilization; lignin; carbon fibers ... See more keywords
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On the output feedback stabilization for distributed semilinear systems

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Published in 2019 at "Asian Journal of Control"

DOI: 10.1002/asjc.2081

Abstract: The output stabilization for a class of distributed semilinear system is obtained with stabilizing controls that depend on the output operator. Then, we give sufficient conditions for exponential, strong and weak stabilization. The obtained results… read more here.

Keywords: stabilization distributed; stabilization; output feedback; output ... See more keywords
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Exponential and weak stabilization for distributed bilinear systems with time delay via bounded feedback control

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Published in 2019 at "Asian Journal of Control"

DOI: 10.1002/asjc.2254

Abstract: In this paper, we deal with the problem of exponential and weak stabilization for a class of distributed bilinear systems with time delay in a Hilbert space by using bounded feedback control. In the case… read more here.

Keywords: exponential weak; weak stabilization; feedback control; stabilization ... See more keywords
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Event‐triggered stabilization for continuous‐time saturating Markov jump systems with generally uncertain transition rates

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Published in 2020 at "Asian Journal of Control"

DOI: 10.1002/asjc.2311

Abstract: This paper is concerned with the stabilization for continuous‐time saturating Markov jump system with generally uncertain transition rates (GUTRs) under event‐triggered strategy. In the GUTRs model, the transition rate could be unknown or only its… read more here.

Keywords: time; markov jump; event; stabilization ... See more keywords
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Vitamins in cell culture media: Stability and stabilization strategies

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Published in 2019 at "Biotechnology and Bioengineering"

DOI: 10.1002/bit.26942

Abstract: Nowadays, chemically defined cell culture media (CCM) have replaced serum‐ and hydrolysate‐based media that rely on complex ingredients, such as yeast extracts or peptones. Benefits include a significantly lower lot‐to‐lot variability, more efficient manufacturing by… read more here.

Keywords: stabilization; cell culture; culture media; vitamins cell ... See more keywords
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A Computational Study of Carbene Ligand Stabilization of Biomimetic Models of the Rotated Hred State of [FeFe]-Hydrogenase

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Published in 2019 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201900237

Abstract: Stabilization of fully rotated conformation at one of the iron center has been achieved for the reduced Fe(I)Fe(I) state in chelated cyclic alkyl amino carbene (CAAC) substituted biomimetic hydrogenase model complex. This study indicates that… read more here.

Keywords: iron center; stabilization; study; state ... See more keywords
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Exponential and fixed‐time stabilization of memristive neural networks with mixed delays

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Published in 2021 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.7260

Abstract: In this paper, we study a class of memristive neural networks with mixed delays. The existence of its equilibrium point is proved without the boundedness and initial value of the activation function, and a criterion… read more here.

Keywords: neural networks; mixed delays; networks mixed; memristive neural ... See more keywords
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A hybrid stabilization approach for reduced‐order models of compressible flows with shock‐vortex interaction

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Published in 2019 at "International Journal for Numerical Methods in Engineering"

DOI: 10.1002/nme.6281

Abstract: Model order reduction approaches, such as proper orthogonal decomposition (POD)‐Galerkin projection, provide a systematic manner to construct Reduced‐Order Models (ROM) from pregenerated high‐fidelity datasets. The current study focuses on the stabilization of ROMs built from… read more here.

Keywords: order; method; reduced order; order models ... See more keywords
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Stabilization of stochastic coupled systems with Markovian switching via feedback control based on discrete‐time state observations

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Published in 2018 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.3867

Abstract: Summary This study investigates the stabilization issue of stochastic coupled systems with Markovian switching via feedback control. A state feedback controller based on the discrete-time observations is applied for the stabilization purpose. By making use… read more here.

Keywords: state; stabilization; control; feedback ... See more keywords
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Feedback stabilization of linear systems with multiple controllers via bumpless transfer inputs and combined switching

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Published in 2020 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.4969

Abstract: For a linear system with multiple controllers, we address the problem of stabilization by means of bumpless transfer inputs and combined switching. The main idea is to design combined switching signals consisting of both state‐feedback… read more here.

Keywords: bumpless transfer; multiple controllers; transfer inputs; inputs combined ... See more keywords