Results 141 to 150 of about 431,850 (303)

Criminal Liability for Desertion under the Legislation of the Republic of Moldova

open access: yesACROSS
National security is a crucial component of the state of the Republic of Moldova. Therefore, an important condition for ensuring it is the exact compliance by the military with the military laws and regulations to successfully carry out the tasks ...
Dianu GORDILĂ
doaj  

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

open access: yesAdvanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

Finns' opinions on foreign and security policy, national defence and security

open access: yes, 2017
A survey commissioned by the Advisory Board for Defence Information (ABDI) explored the opinions of Finnish people on Finnish foreign and security policy and on defence policy. The survey also included questions on factors relating to safety and citizens’

core  

ЕНЕРГЕТИЧНА ХАРАКТЕРИСТИКА ЗОВНІШНЬОГО ЕЛЕКТРОМАГНІТНОГО ВПЛИВУ НА ОБ’ЄКТИ УРАЖЕННЯ ТА ВИЗНАЧЕННЯ ШЛЯХІВ СТВОРЕННЯ ЇХ ЗАХИСТУ

open access: yesSučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2013
Проведено аналіз енергетичних характеристик зовнішніх електромагнітних впливів на об'єкти поразки і стійкості чутливої до них чутливої радіоелектронної апаратури.
Oleh M. Vorobiov   +2 more
doaj  

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

open access: yesAdvanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar   +13 more
wiley   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska   +5 more
wiley   +1 more source

Defence Physical Employment Standards Report: No. 11

open access: yes, 2006
Military operational tasks are physically demanding and incur the risk of injury. In order to address the issues and costs associated with the high injury rates and focus on ways to reduce the risk of injury to Australian Defence Force (ADF) personnel ...
Sinclair, Wade   +6 more
core  

A Thermodynamic Model of Antiferroelectics and Its Application to Electric Field Induced Antiferroelectric‐Ferroelectric Transition in PbZrO3

open access: yesAdvanced Functional Materials, EarlyView.
A thermodynamic model that incorporates ferroelectric, antiferroelectric, and antiferrodistortive orders of PbZrO3${\rm PbZrO}_3$ is established and parameterized based on experimental measurements and first‐principles calculations. We derive a Clapeyron‐like equation for describing the temperature‐dependence of critical electric fields for the ...
Zhiyang Wang   +3 more
wiley   +1 more source

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