Results 81 to 90 of about 156,707 (246)
Advanced Engineering Materials, EarlyView.The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
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Science and Engineering of Composite Materials, 2018 The lattice truss panel structure (LTPS), which is a high strength material with high efficiency of heat transfer, has a good potential to be used as compact heat exchanger.
Zhang Qian, Jiang Wenchun, Zhang Yanting
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Estimation method of surface texture parameters by inverse analysis of dynamic characteristics
Mechanical Engineering Journal, 2017 The surface texture describes the surface topography formed by micro asperities on a surface of a solid member. The Hertz-Mindlin theory is one of contact theories based on the mechanics of elasticity. The main parameters for the theory are the number of
Yoshinao KISHIMOTO +3 more
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Homogeneous liquid-liquid extraction method
BUNSEKI KAGAKU, 1969 A new homogeneous liquid-liquid extraction method was applied to the extraction of molybdenum (VI). This method is based on the high solubility of propylene carbonate in water at higher temperature and is characteristic in taking once the state of a uniform solution consisted of water and the organic solvent during the procedure. Equal volume of warmed
Katsuo MURATA, Shigero IKEDA
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Advanced Engineering Materials, EarlyView.Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes +4 more
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The structure of fluctuations in stochastic homogenization
, 2019 Four quantities are fundamental in homogenization of elliptic systems in divergence form and in its applications: the field and the flux of the solution operator (applied to a general deterministic right-hand side), and the field and the flux of the ...
Duerinckx, Mitia +2 more
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Advanced Engineering Materials, EarlyView.Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand +7 more
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Application of Hierarchical Matrix Techniques To The Homogenization of Composite Materials [PDF]
, 2013 In this paper, we study numerical homogenization methods based on integral equations. Our work is motivated by materials such as concrete, modeled as composites structured as randomly distributed inclusions imbedded in a matrix.
Cazeaux, Paul, Zahm, Olivier
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Direct Search Methods on Reductive Homogeneous Spaces [PDF]
Journal of Optimization Theory and Applications, 2018 Direct search methods are mainly designed for use in problems with no equality constraints. However, there are many instances where the feasible set is of measure zero in the ambient space and no mesh point lies within it. There are methods for working with feasible sets that are (Riemannian) manifolds, but not all manifolds are created equal.
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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
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