Results 81 to 90 of about 118,218 (259)

Modeling Dislocation Cutting of γ′ Precipitates in Ni‐Base Superalloys: Linking Atomistic and Dislocation Dynamics Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé   +9 more
wiley   +1 more source

Origin, Development and Perspectives for the Human Security Concept in the European Union [PDF]

open access: yesRomanian Journal of European Affairs, 2007
The wide economic support and an attempt to guarantee safety, which the European governments are trying to provide for their citizens, are reasons why the European Union explores new directions of conducting common policies for which the most important ...
Karina Paulina Marczuk
doaj  

Rule by Law (rule of man): Egypt's stabs the rule of law

open access: yesSeqüência Estudos Jurídicos e Políticos
This article examines the paradoxical relationship between the Rule of Law and authoritarian governance in contemporary Egypt, arguing that the legal system has been strategically instrumentalized to legitimize repression rather than to uphold justice and democratic principles.
openaire   +1 more source

A "rule of law" for cities

open access: yesHagar: Studies in Society and Culture, 2010
This essay focuses on one aspect of the relationship between law and space: the idea that cities be governed by the rule of law. The core value of the rule of law, it is suggested, is the need to restrain the exercise of arbitrary power-to protect the weak from the strong.
openaire   +2 more sources

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

Institutionalizing family care responsibility in China’s multilevel medical security system: evidence from long-term care insurance policy texts through a Confucian care ethics lens

open access: yesFrontiers in Public Health
BackgroundChina’s long-term care insurance reform is a key component of multilevel medical security for addressing care needs among older adults with substantial functional decline, and it also raises an ethical governance question: how family-based ...
Chuanzhao Chen, Yigang Zhang, Peng Liu
doaj   +1 more source

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink   +4 more
wiley   +1 more source

Deciphering Bug hunters – A Law and Economics Perspective

open access: yesEuropean Journal of Risk Regulation
Recent years have witnessed an extraordinarily swift advancement in the fields of artificial intelligence (AI) and the Internet of Things (IoT). AI applications like ChatGTP are gaining significant influence on various aspects of life and even ordinary ...
Michael Faure, Jian Jiang
doaj   +1 more source

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