Results 91 to 100 of about 92,935 (292)
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
METADISCOURSE AND CULTURE: A COMPARATIVE ANALYSIS OF SCIENCE ABSTRACTS WRITTEN BY OUTER AND EXPANDING CIRCLE WRITERS [PDF]
The global distribution of academic information through journal articles underscores the importance of understanding diverse writing styles among writers worldwide.
Eunike Nadien Larasati, -
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Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Outer and inner circle rhetoric specificity in political discourse : a corpus-based study
, 2020 This study explores the distinctive patterns of language use in political discourse across selected outer circle (Cameroon and Ghana) and inner circle (US and South Africa) varieties, using a corpus-based approach.
Aseh, Fidelis Musi
core +1 more source
Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
Symmetry breaking constraints for packing unequal circles into a minimal outer circle
Journal of Global OptimizationAbstract The paper addresses the problem of packing pairwise unequal circles into the circle of minimal radius centered at the origin. This problem with an additional balance condition is considered as well. The corresponding optimization models are highly nonconvex.
Andreas Fischer +3 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
, 2012 Article usage variation is often said to manifest itself in terms of token omission and insertion e.g. American take me to the hospital vs. British take me to Ø hospital. Quantitative evidence, however, can only offer little support for the extensiveness
Abdul Wahid, Mohd Ridwan
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Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
E.U. ENGLISH – A VEHICLE FOR INTRA – EUROPEAN COMMUNICATION [PDF]
competitiveness, communication, european cultural ...
Adriana Vintean
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