Results 91 to 100 of about 95,279 (307)
The purpose of this paper is to generalize the (Poisson) Optimal Reduction Theorem in Ortega and Ratiu [Momentum Maps and Hamiltonian Reduction. Progress in Mathematics 222. Boston, MA: Birkhauser. xxxiv, 497pp., 2004] to general proper Lie group actions
Jotz, M. M., Ratiu, T. S.
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Advanced Engineering Materials, EarlyView.This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe +4 more
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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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Cognitive-affective interaction in the teaching and learning of mathematics [PDF]
This is a study of extreme emotional reactions to the learning of mathematics. It is conducted among mature adults, mostly well-qualified in some academic area, but with relative failure in mathematics, and showing a marked distaste for the subject.
Buxton, Laurie
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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
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Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
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Jurnal EdusciencePurpose – This study phenomenologically examines the forms, sources, and dynamics of mathematics anxiety among students at SDN 1 Kedungrejo, Probolinggo Regency. At the elementary level, mathematics anxiety is critical, as it can hinder learning and slow
Agus Hari Sutrisno +3 more
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Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
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ANALISIS KEMAMPUAN LITERASI MATEMATIKA BERDASARKAN PADA ASPEK NORMA SOSIOMATEMATIK
Jurnal Pendidikan Matematika UnpattiThis research aims to investigate the literacy abilities of students based on sociomathematics norms. The research method used is a case study. The subjects of this research consist of 3 selected students categorized as high, medium, and low achievers ...
Ayu Budi Cahayani Budi Cahayani +1 more
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, 2014 Mathematics is omnipresent in all walks of life in our society. For instance, every day, citizens all over the world are faced with a complex array of mathematics–from mathematics of business and employment to risks of household accidents. A knowledge of
Kele, Andriane
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