Results 131 to 140 of about 3,722 (312)

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

The West’s crackdown on the pro-Palestinian movement: A case of punitive torture?

open access: yesTorture
Introduction: In response to the growing pro-Palestine solidarity movement following October 7, Western State authorities have adopted a strategy of political warfare to suppress dissent.
Dana Abuqamar
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

On the Suppression of Vaccination Dissent

open access: yesScience and Engineering Ethics, 2014
Dissenters from the dominant views about vaccination sometimes are subject to adverse actions, including abusive comment, threats, formal complaints,censorship, and de registration, a phenomenon that can be called suppression of dissent. Three types of cases are examined: scientists and physicians; a high-profile researcher; and a citizen campaigner ...
openaire   +4 more sources

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

open access: yesAdvanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky   +3 more
wiley   +1 more source

The role of geographical distance in perceptions of dissenters [PDF]

open access: yes, 2013
textDissent is a common feature of intragroup relations. The consequences of dissent, positive or negative, depend largely on group reactions to dissenters. The current study examined whether geographical distance as well as social dominance orientation (
Rohrbach, John Michael
core  

Former tout en contrôlant: divergences sur le modèle des écoles normales primaires et secondaires dans la France du premier tiers du XIXe siècle

open access: yesStudi sulla Formazione
In the first third of the 19th century, the memory of the Revolution helped to politicise the issue of teacher training. The ultra-royalists, who wanted submissive teachers, rejected the model of teacher training colleges, which they felt would produce ...
Yves Verneuil
doaj   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

Suppression of Dissent: What It Is and What to Do About It

open access: yesSocial Medicine
Critics of powerful individuals or systems are sometimes suppressed: they are attacked using various methods such as censorship, reprimands or dismissal.
Brian Martin
doaj  

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