Results 81 to 90 of about 97,752 (297)

Mustafa Kemal usage of Mission Command Principles in the Gallipoli Campaign

open access: yesSafety & Defense, 2018
The main goal of the paper is to present the leadership of Mustafa Kemal (also known as Mustafa Kemal Atatürk) during the Gallipoli Campaign in the context of mission command principles as defined by the U.S. Army Doctrine (2014). After itemizing the six
Wang Meu-Chun
doaj   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

open access: yesAdvanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari   +3 more
wiley   +1 more source

A descending hierarchy of reflection principles

open access: yes, 1988
This paper can best be viewed as a portrait in miniature of a fascinating structure: a. descending hierarchy of reflection principles. Ascending hierarchies of reflection principles are amply studied, e.g.
Visser, A.
core  

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

open access: yesAdvanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou   +5 more
wiley   +1 more source

Reflection principles and provability algebras in formal arithmetic

open access: yes, 2005
We study reflection principles in fragments of Peano arithmetic and their applications to the questions of comparison and classification of arithmetical ...
Beklemishev, L.D.
core  

Humanism and technique in the university

open access: yesSaber, Ciencia y Libertad, 2018
The article emerges from a systematic reflection of questions, such as: Are humanist subjects or humanity through subjects? What are humanist subjects and why are they? What are the humanist subjects at the university for?
José Eriberto Cifuentes Medina   +2 more
doaj   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben   +6 more
wiley   +1 more source

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

open access: yesAdvanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen   +15 more
wiley   +1 more source

Implementing IPE in a Workplace Setting: Educational Design Research Promotes Transformative Participation

open access: yesPerspectives on Medical Education
Background: Educators struggle to implement Interprofessional Education (IPE) in workplace settings. We adopted an educational design research (EDR) approach to implement an IPE activity and establish design principles supporting IPE implementation in ...
Marco A. C. Versluis   +7 more
doaj   +1 more source

Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene

open access: yesAdvanced Functional Materials, EarlyView.
Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus   +8 more
wiley   +1 more source

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