Results 141 to 150 of about 6,700,494 (391)

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec   +6 more
wiley   +1 more source

Static and Dynamic Behavior of Novel Y‐Shaped Sandwich Beams Subjected to Compressive Loadings: Integration of Supervised Learning and Experimentation

open access: yesAdvanced Engineering Materials, EarlyView.
In this study, the mechanical response of Y‐shaped core sandwich beams under compressive loading is investigated, using deep feed‐forward neural networks (DFNNs) for predictive modeling. The DFNN model accurately captures stress–strain behavior, influenced by design parameters and loading rates.
Ali Khalvandi   +4 more
wiley   +1 more source

Beyond borders: the dynamic role of Papuan Muslims in governing special autonomy

open access: yesOtoritas: Jurnal Ilmu Pemerintahan
The implementation of special autonomy in Papua Province has raised critical challenges, particularly the marginalization of certain groups based on ethnicity and religion.
Muhammad Rifai Darus   +3 more
doaj   +1 more source

Politics and Charity [PDF]

open access: yes, 2009
This article considers the turbulent relationship of charities and politics and debates whether there is a judicial move towards creating a more harmonious relationship between the two objects. The issues are considered in light of the Charities Act 2006
Chevalier-Watts, Juliet
core   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

open access: yesAdvanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Political Economy and Fiscal Policy. [PDF]

open access: green, 1910
H. O. Meredith   +3 more
openalex   +1 more source

Updating democracy studies: outline of a research program [PDF]

open access: yes, 2012
Technologies carry politics since they embed values. It is therefore surprising that mainstream political and legal theory have taken the issue so lightly.
Mindus, Patricia
core  

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