Results 71 to 80 of about 329,265 (363)
A Positron Lifetime Study of Cooling and Natural Aging of Solutionized Aluminum Alloys
Advanced Engineering Materials, EarlyView.The process during cooling of Al–Mg and Al–Mg–Si alloys from the solutionizing temperature down to 20 °C is interrupted. These states are analyzed with positron lifetime spectroscopy to trace the processes during cooling. In different temperature ranges, two stages of vacancy loss and solute clustering are identified.
Zi Yang, Mengjie Li, John Banhart
wiley +1 more source
Tolerating defiance? Local average treatment effects without monotonicity
, 2017 We know that instrumental variable (IV) estimates a causal effect if the instrument satisfies a monotonicity condition. When this condition is not satisfied, we only know that IV estimates the difference between the effect of the treatment in two groups.
C. D. Chaisemartin
semanticscholar +1 more source
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Monotonicity results for h-discrete fractional operators and application
Advances in Differential Equations, 2018 In this article, we formulate nabla fractional sums and differences of order 0 0 $, then y(t)$y(t)$ is α-increasing. Conversely, if y(t)$y(t)$ is α-increasing and y(a)>0$y(a)>0$, then (a∇hαy)(t)>0$({}_{a}\nabla_{h}^{\alpha }y)(t)>0$.
I. Suwan, Shahd Owies, T. Abdeljawad
semanticscholar +1 more source
On well-posedness of generalized equilibrium problems involving -monotone bifunction [PDF]
Journal of Hyperstructures, 2016 The aim of this paper is to establish some uniqueness and well-posedness results for a general inequality of equilibrium problems type involving -monotone bifunction, whose solution is sought in a subset K of a Banach space X.
AYED HASHOOSH, M. Alimohammady
doaj +1 more source
Monotonicity results for the fractional p-Laplacian in unbounded domains
Bulletin of Mathematical Sciences, 2021 In this paper, we develop a direct method of moving planes in unbounded domains for the fractional p-Laplacians, and illustrate how this new method to work for the fractional p-Laplacians.
Leyun Wu, Mei Yu, Binlin Zhang
doaj +1 more source
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski +9 more
wiley +1 more source
Monotonicity results for fractional difference operators with discrete exponential kernels
, 2017 We prove that if the Caputo-Fabrizio nabla fractional difference operator (a−1CFR∇αy)(t)$({}^{\mathrm{CFR}}_{a-1}\nabla^{\alpha}y)(t)$ of order ...
T. Abdeljawad, D. Baleanu
semanticscholar +1 more source
On monotonic and orthant monotonic norms
Linear Algebra and its Applications, 1984 AbstractThis paper gives a characterization of real vector norms with respect to the interval [ −1,1].
openaire +2 more sources
On the Monotonicity of Process Number [PDF]
Electronic Notes in Discrete Mathematics, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nisse, Nicolas, Soares, Ronan
openaire +5 more sources