Results 121 to 130 of about 123,887 (261)

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Policy Coherence Dalam Implementasi E-Government Di Indonesia: Sinkronisasi Kebijakan Pusat Dan Daerah

open access: yes
Penelitian ini menganalisis tingkat kematangan penerapan e-government di pemerintah daerah Indonesia dengan menekankan dimensi policy coherence antara pusat–daerah. Kajian dilakukan melalui systematic literature review dengan kerangka evaluasi SPBE serta
Nugraha , Budi, Firmadi, Sidik
core   +1 more source

E-Government Implementation on the Example of Georgia

open access: yesTalTech Journal of European Studies
The term ‘digitalization’ of public administration, used as a synonym for ‘e-government,’ fi rst implies the implementation of fast, secure procedures by an administrative body. E-governance, or as it is more recently termed, digital governance, involves
Tskhadadze Ketevan
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

Measuring the Digital Divide in the Field of e-Government

open access: yes, 2013
This paper considers a topic of monitoring and evaluation of e-Government, focusing on a phenomenon known as digital divide that may exist in this field.
Savić, Ninoslava, Radojičić, Zoran
core  

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi   +5 more
wiley   +1 more source

E-COMMERCE AND INTERNET USE IN SMALL BUSINESSES: TRENDS AND ISSUES

open access: yes
This paper is part of a series of reports of the activities conducted under a grant from the Fund for Rural America, U.S. Department of Agriculture.
Moser, Colletta H., Abatekassa, Getachew
core  

DIGITAL TRANSFORMATION AND CROSS-ORGANIZATIONAL INTEROPERABILITY IN ELECTRONIC-BASED GOVERNMENT SYSTEMS

open access: yes
Digital transformation in government is reshaping the way public institutions deliver services, manage data, and interact with citizens. In Indonesia, the push toward an integrated electronic government system has been hindered by fragmented ...
Wahyuni, Hermin Indah   +2 more
core   +1 more source

Digital Convergence and Divergence in EU and ASEAN Economies

open access: yesECONOMICS
This study examines the evolving digital economy in terms of convergence and divergence in European Union (EU) and Association of Southeast Asian Nations (ASEAN) countries over the period from 2010 to 2024, including the effects of the COVID-19 pandemic.
Aumeboonsuke Vesarach
doaj   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

open access: yesAdvanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim   +3 more
wiley   +1 more source

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