Results 61 to 70 of about 261,209 (317)
AIMS MathematicsIn this paper, we investigate a von Karman plate system with general type of relaxation functions on the boundary. We derive the general decay rate result without requiring the assumption that the initial value $ w_0 \equiv 0 $ on the boundary, using the
Jum-Ran Kang
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Creep and relaxation responses of fly ash concrete: Linear and nonlinear cases
Case Studies in Construction Materials, 2022 The application of reinforced concrete has been used in various engineering and architecture fields. Stress relaxation and creep are two crucial time-dependent behaviours of concrete. The influence of two behaviours is closely related to the service life
Zhiwei Qu +3 more
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On the relaxation of nonconvex superficial integral functionals
Journal de Mathématiques Pures et Appliquées, 2000 We present a new approach to the variational relaxation of functionals $F:D(\mathbb{R}^N;\mathbb{R}^m)\to[0,\infty[$ of the type:$$F(v):=\int_{\mathbb{R}^N}W(\nabla v(x))d\mu(x),$$where $W:\mathbb{R}^{mN}\to[0,\infty[$ is a continuous function with growth conditions of order $p\geq 1$ but not necessarily convex. We essentially study the case when $\mu$
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Advanced Biology, EarlyView.Positively supercharged mGreenLatern protein is self‐assembled electrostatically with negatively charged zinc phthalocyanines to yield bio‐based photoactive materials in aqueous media. The addition of phthalocyanines results in the formation of large complexes fully quenching of the protein fluorescence. The results indicate an energy transfer from the
Sharon Saarinen +10 more
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Correlation between Microstructure and Rheological Properties of Broad Molecular Weight Distribution High Density Polyethylenes [PDF]
علوم و تکنولوژی پلیمر, 2015 In this article, the correlation between molecular microstructure and rheological behavior for three different grades of high density polyethylene with broad molecular weight distribution have been investigated.
Mohammad Javad Shirkavand +4 more
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Thermodynamic phase plane analysis of ventricular contraction and relaxation
BioMedical Engineering OnLine, 2004 Background Ventricular function has conventionally been characterized using indexes of systolic (contractile) or diastolic (relaxation/stiffness) function.
Kovács Sándor J, Karamanoglu Mustafa
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Photocatalytic degradation as Davidson–Cole relaxation in time domain [PDF]
Journal of Advanced Dielectrics, 2019 Photocatalytic degradation processes of different materials are fitted with Mittag-Leffler function and incomplete gamma function, which are response functions for Cole–Cole relaxation and Davidson–Cole relaxation.
C. L. WANG
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Relaxed Functional Dependencies—A Survey of Approaches
IEEE Transactions on Knowledge and Data Engineering, 2016 Recently, there has been a renovated interest in functional dependencies due to the possibility of employing them in several advanced database operations, such as data cleaning, query relaxation, record matching, and so forth. In particular, the constraints defined for canonical functional dependencies have been relaxed to capture inconsistencies in ...
CARUCCIO, LOREDANA +2 more
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Relaxation of signed integral functionals in BV [PDF]
Calculus of Variations and Partial Differential Equations, 2009 For integral functionals initially defined for $${u \in {\rm W}^{1,1}(\Omega; \mathbb{R}^m)}$$ by $$\int_{\Omega} f(\nabla u) \, {\rm d}x$$ we establish strict continuity ...
Kristensen, J, Rindler, F
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Uniform decay of solutions to Cauchy viscoelastic problems with density
Electronic Journal of Differential Equations, 2011 In this article we consider the decay of solutions to a linear Cauchy viscoelastic problem with density. This study includes the exponential and polynomial rates as particular cases.
Mohammad Kafini
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