Results 121 to 130 of about 1,276,561 (325)

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

The identification of administrative contract

open access: yes, 2016
L’identification du contrat administratif est connue pour être une notion bâtie par la jurisprudence. Les critères d’identification de la notion ont été certes apportés par le Conseil d’État au début du XXe siècle, et la jurisprudence conserve encore ...
Ferré, Robin
core  

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

Evidence of the administrative contract

open access: yes, 2023
تناولت الدراسة موضوع إثبات العقد الإداريّ الإلكترونيّ، حيث جاءت في فصل تمهيديّ وفصلين رئيسين، تناول الفصل التمهيديّ ماهية العقد الإداريّ التقليديّ والإلكترونيّ وشروط انعقادهم من خلال مبحثين: الأول تطرق إلى العقد الإداريّ، أما الثاني فاستعرض العقد ...
'ahmad nidal sulayman aseid   +1 more
core  

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

open access: yesAdvanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee   +7 more
wiley   +1 more source

Links between the nature of the administrative act and the administrative contract: the theoretical aspect

open access: yes, 2012
Sutarties ir ja grindžiamos teisinio reguliavimo technikos taikymo administracinėje teisėje reiškinys skirtingų valstybių teisinėse sistemose pasireiškė įvairiais pavidalais, vienas jų – administracinių sutarčių institutas.
Kuncevičius, Gytis
core  

Solid Particle‐Liquid Metal Mixtures for Robust High‐Current Interconnects in Stretchable Electronics and Soft Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
Metallic microparticles dispersed in liquid metal interconnects mitigate electromigration‐induced failure by reconfiguring internal current density distributions. These fillers facilitate the growth of a robust, protective gallium oxide shell at elevated temperatures, shifting the failure threshold toward a thermal limit.
Ethan J. Krings   +6 more
wiley   +1 more source

Exploring the psychological contract of black British clerical workers in UK local authorities

open access: yes, 2009
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This paper investigates the nature of the psychological contract (PC) of black Brit-ish workers in UK local authorities. Psychological contract describes an
Dadi, Vincent
core  

At Home Detection of Ovarian Health Biomarker in Menstruation Blood

open access: yesAdvanced Materials Technologies, EarlyView.
A lateral flow assay enables the detection of anti‐Müllerian hormone directly in unprocessed menstrual blood using silica‐gold nanoshells and smartphone‐assisted machine learning analysis. The platform supports decentralized, user‐operated testing in wearable and dipstick formats, highlighting the potential of menstrual blood as a non‐invasive matrix ...
Lucas Dosnon   +3 more
wiley   +1 more source

Execution of the administrative contract and public accounting

open access: yes, 2017
La thèse permet de démontrer que la comptabilité publique constitue un outil de contrôle de l’exécution du contrat administratif. Le droit de la comptabilité budgétaire constitue un outil de contrôle renouvelé de l’exécution du contrat administratif en ...
Mazzocchi, Vincent
core  

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